Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
124616 李俊博 校门外的树 C++ Compile Error 0 MS 0 KB 4698 2025-07-12 10:02:36

Tests(0/0):

Code:

#include <bits/stdc++.h> using namespace std; int a[10005]; int main(){ // int x,y; // int m; // cin>>x>>y; // if(x>f// m=y*90+(x-y)*60; // } // else if(y>x){ // m=x*90+(y-x)*40; // } // else{ // m=x*90; // } // cout<<m; //int x,n,y; // int m; // cin>>x>>y>>n; // if(z<10){ // m=(x-1)*n; // } // else{ // if((x-1)<(y-1)/10.0){ // m=(x-1)*n; // } // else{ // m=n/10*(y-1) // } // } // int x,sum=0; // cin>>x; /** for(int i=1;;i++){ sum += i; if(sum%x==0){ cout<<i<<endl; break; } } long long n,sum=0; cin>>n; for(int i=1;i<=n;i++){ sum += i*i; } cout<<sum; long long n,sum=0; for(int i=1;;i++){ sum +=i; if(sum>1000){ cout<<i<<endl; break; } } int n,m; cin>>n>>m; for(int i=n;i<=m;i++){ cout<<char(i+96)<<" " ; } int n,m,g,s,b,q,c=0; cin>>n; for(int i=1;i<=n;i++){ cin>>m; g=m/1%10; s=m/10%10; b=m/100%10; q=m/1000%10; if(g-q-b-s>0){ c++; } } cout<<c; double x; int n; cin>>x>>n; for(int i=1;i<=n;i++){ x=x+x*0.001; } printf("%.4lf",x); int n; double x,y; int a,b; cin>>n; cin>>a>>b; x=b*1.0/a; for(int i=2;i<=n;i++){ cin>>a>>b; y=b*1.0/a; if(y-x>0.05){ cout<<"better"<<endl; } else if(x-y>0.05){ cout<<"worse"<<endl; } else{ cout<<"same"<<endl; } } int n,s=0; for(int i=1;i<=10;i++){ cin>>n; bool f=1; if(n==1){ f=0; } else{ for(int j=2;j*j<=n;j++){ if(n%j==0){ f=0;; break; } } } if(f==1){ s++; } } cout<<s; int n,x; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } cin>>x; for(int i=x;i<=n;i++){ a[i] = a[i+1]; } //输出 for(int i=1;i<n;i++){ cout<<a[i]<<" "; } int n,m; int s=-1,e; int flag=0; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } cin>>m; for(int i=1;i<=n;i++){ if(a[i]==m){ s=i; flag++; break; } } for(int i=n;i>=1;i--){ if(a[i]==m){ e=i; flag++; break; } } if(flag>0){ cout<<s<<" "<<e<<endl; } else{ cout<<-1<<endl; } int a,h; for(int i=1;i<=10;i++){ cin>>a; cin>>h; h+=30; } for(int i=1;i<=10,i++){ if(a[i]<=h) a++; } cout<<a; int n,p1,p2,p3; cin>>n; for(int i=1;i<=n;i++){ cin>>p1>>p2>>p3; a[p1]++; a[p2]++; a[p3]++; } int ma=0; int aw; for(int i=1;i<=n;i++){ if(ma<a[i]){ ma = a[i]; aw = i; } } cout<<aw; int p,s=0; for(int i=1;;i++){ cin>>p; if(p==-1){ break; } if(p>0 && p<4){ a[p]++; } s++; } cout<<"A="<<a[1]<<endl; cout<<"b="<<a[2]<<endl; cout<<"c="<<a[3]<<endl; cout<<"s="<<s<<endl; if(a[1]>s/2){ cout<<"A-yes"; } else if(a[2]>s/2){ cout<<"B-yes"; } else if(a[3]>s/2){ cout<<"C-yes"; } else{ cout<<"all-No"; } int n,p; cin>>n; while(n--){ cin>>p; a[p]++； } int m=0; int in; for(int i=1;i<=1000;i++){ if(a[i]>m){ m=a[i]; in=i; } } cout<<i; return 0; } int n,m; cin>>n>>m; for(int i=1;i<=n;i++){ a[i]=1; } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ if(j%i==0){ if(a[j]==0) a[j]=1; else a[j]=0; } } } cout<<1; for(int j=2;j<=n;i++){ if(a[j]==0){ cout<<" "<<j; } } **/ /** int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } for(int i=1;i<=n;i++){//拿出比较 int c=0; for(int j=1;j<=n;j++){// if(a[i] ==a[j]){ c++; } } if(c%2 !=0){ cout<<a[i]<<endl; } } **/ /* int n,k; cin>>n; for(int i=1;i<=n;i++){ cin>>k; ar[k]++; } for(int i=1;i<=100;i++){ if(ar[i]%2==1){ cout<<i<<endl; break; } } */ /* int n,k; cin>>n; for(int i=1;i<=n;i++){ cin>>k; a[k]++; } //检查每个箱子 for(int i=1;i<=100000;i++){ while(a[i]>0){ cout<<i<<" "; a[i]--; } } */ int l,m; cin>>l>>m; for(int i=0;i<=l;i++){ a[i] =1; } for(int i=1;i<=m;i++){ cin>>a>>b; for(int j=a;j<=b;j++){ a[j]=0; } } int c=0; for(int i=0;i<=l;i++){ if(a[j]==1){ c++ } } cout<<c<<endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:346:6: error: no match for 'operator>>' (operand types are 'std::istream {aka std::basic_istream}' and 'int [10005]')
   cin>>a>>b;
      ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:168:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(bool& __n)
       ^
/usr/include/c++/5/istream:168:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: warning: the address of 'a' will always evaluate as 'true' [-Waddress]
   cin>>a>>b;
        ^
Main.cc:346:8: error: invalid initialization of non-const reference of type 'bool&' from an rvalue of type 'bool'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:172:7: note: candidate: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits] 
       operator>>(short& __n);
       ^
/usr/include/c++/5/istream:172:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'short int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(short int)((long int)(& a))' to 'short int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:175:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(unsigned short& __n)
       ^
/usr/include/c++/5/istream:175:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'short unsigned int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(short unsigned int)((long int)(& a))' to 'short unsigned int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:179:7: note: candidate: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits] 
       operator>>(int& __n);
       ^
/usr/include/c++/5/istream:179:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(int)((long int)(& a))' to 'int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:182:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(unsigned int& __n)
       ^
/usr/include/c++/5/istream:182:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'unsigned int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(unsigned int)((long int)(& a))' to 'unsigned int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:186:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(long& __n)
       ^
/usr/include/c++/5/istream:186:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'long int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(long int)(& a)' to 'long int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:190:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(unsigned long& __n)
       ^
/usr/include/c++/5/istream:190:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'long unsigned int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(long unsigned int)(& a)' to 'long unsigned int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:195:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(long long& __n)
       ^
/usr/include/c++/5/istream:195:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'long long int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(long long int)(& a)' to 'long long int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:199:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(unsigned long long& __n)
       ^
/usr/include/c++/5/istream:199:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid conversion from 'int*' to 'long long unsigned int' [-fpermissive]
   cin>>a>>b;
        ^
Main.cc:346:8: error: cannot bind rvalue '(long long unsigned int)(& a)' to 'long long unsigned int&'
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:235:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream] 
       operator>>(void*& __p)
       ^
/usr/include/c++/5/istream:235:7: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: invalid initialization of non-const reference of type 'void*&' from an rvalue of type 'void*'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:120:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__istream_type& (*)(std::basic_istream<_CharT, _Traits>::__istream_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream]
       operator>>(__istream_type& (*__pf)(__istream_type&))
       ^
/usr/include/c++/5/istream:120:7: note:   no known conversion for argument 1 from 'int [10005]' to 'std::basic_istream::__istream_type& (*)(std::basic_istream::__istream_type&) {aka std::basic_istream& (*)(std::basic_istream&)}'
/usr/include/c++/5/istream:124:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__ios_type& (*)(std::basic_istream<_CharT, _Traits>::__ios_type&)) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream; std::basic_istream<_CharT, _Traits>::__ios_type = std::basic_ios]
       operator>>(__ios_type& (*__pf)(__ios_type&))
       ^
/usr/include/c++/5/istream:124:7: note:   no known conversion for argument 1 from 'int [10005]' to 'std::basic_istream::__ios_type& (*)(std::basic_istream::__ios_type&) {aka std::basic_ios& (*)(std::basic_ios&)}'
/usr/include/c++/5/istream:131:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream]
       operator>>(ios_base& (*__pf)(ios_base&))
       ^
/usr/include/c++/5/istream:131:7: note:   no known conversion for argument 1 from 'int [10005]' to 'std::ios_base& (*)(std::ios_base&)'
/usr/include/c++/5/istream:214:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream]
       operator>>(float& __f)
       ^
/usr/include/c++/5/istream:214:7: note:   no known conversion for argument 1 from 'int [10005]' to 'float&'
/usr/include/c++/5/istream:218:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream]
       operator>>(double& __f)
       ^
/usr/include/c++/5/istream:218:7: note:   no known conversion for argument 1 from 'int [10005]' to 'double&'
/usr/include/c++/5/istream:222:7: note: candidate: std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__istream_type = std::basic_istream]
       operator>>(long double& __f)
       ^
/usr/include/c++/5/istream:222:7: note:   no known conversion for argument 1 from 'int [10005]' to 'long double&'
/usr/include/c++/5/istream:259:7: note: candidate: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, _Traits>::__streambuf_type*) [with _CharT = char; _Traits = std::char_traits; std::basic_istream<_CharT, _Traits>::__streambuf_type = std::basic_streambuf]
       operator>>(__streambuf_type* __sb);
       ^
/usr/include/c++/5/istream:259:7: note:   no known conversion for argument 1 from 'int [10005]' to 'std::basic_istream::__streambuf_type* {aka std::basic_streambuf*}'
In file included from /usr/include/c++/5/string:53:0,
                 from /usr/include/c++/5/bits/locale_classes.h:40,
                 from /usr/include/c++/5/bits/ios_base.h:41,
                 from /usr/include/c++/5/ios:42,
                 from /usr/include/c++/5/istream:38,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/bits/basic_string.tcc:1441:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator>>(basic_istream<_CharT, _Traits>& __in,
     ^
/usr/include/c++/5/bits/basic_string.tcc:1441:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/istream:934:0,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/bits/istream.tcc:955:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
     ^
/usr/include/c++/5/bits/istream.tcc:955:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   deduced conflicting types for parameter '_CharT2' ('char' and 'int')
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/istream:934:0,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/bits/istream.tcc:923:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
     ^
/usr/include/c++/5/bits/istream.tcc:923:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   deduced conflicting types for parameter '_CharT' ('char' and 'int [10005]')
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:756:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, unsigned char&)
     operator>>(basic_istream& __in, unsigned char& __c)
     ^
/usr/include/c++/5/istream:756:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   cannot convert 'a' (type 'int [10005]') to type 'unsigned char&'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:761:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, signed char&)
     operator>>(basic_istream& __in, signed char& __c)
     ^
/usr/include/c++/5/istream:761:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   cannot convert 'a' (type 'int [10005]') to type 'signed char&'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:803:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, unsigned char*)
     operator>>(basic_istream& __in, unsigned char* __s)
     ^
/usr/include/c++/5/istream:803:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   cannot convert 'a' (type 'int [10005]') to type 'unsigned char*'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:808:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, signed char*)
     operator>>(basic_istream& __in, signed char* __s)
     ^
/usr/include/c++/5/istream:808:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   cannot convert 'a' (type 'int [10005]') to type 'signed char*'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/istream:924:5: note: candidate: std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&) [with _CharT = char; _Traits = std::char_traits; _Tp = int [10005]] 
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
/usr/include/c++/5/istream:924:5: note:   conversion of argument 1 would be ill-formed:
Main.cc:346:8: error: cannot bind 'std::istream {aka std::basic_istream}' lvalue to 'std::basic_istream&&'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/ccomplex:38:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:3:
/usr/include/c++/5/complex:493:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::complex<_Tp>&)
     operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
     ^
/usr/include/c++/5/complex:493:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::complex<_Tp>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:505:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:505:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:898:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::uniform_int_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:898:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::uniform_int_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:960:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::uniform_real_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:960:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::uniform_real_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2147:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::cauchy_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2147:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::cauchy_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:49:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.h:3594:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::bernoulli_distribution&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.h:3594:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   cannot convert 'a' (type 'int [10005]') to type 'std::bernoulli_distribution&'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1925:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::normal_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1925:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::normal_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1104:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::geometric_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1104:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::geometric_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2469:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::gamma_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2469:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::gamma_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1754:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::exponential_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1754:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::exponential_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2546:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::weibull_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2546:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::weibull_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2622:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::extreme_value_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2622:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::extreme_value_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:178:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::linear_congruential_engine<_UIntType, __a, __c, __m>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:178:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::linear_congruential_engine<_UIntType, __a, __c, __m>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:657:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::subtract_with_carry_engine<_UIntType, __w, __s, __r>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:657:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::subtract_with_carry_engine<_UIntType, __w, __s, __r>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:725:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::discard_block_engine<_RandomNumberEngine, __p, __r>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:725:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::discard_block_engine<_RandomNumberEngine, __p, __r>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:856:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::shuffle_order_engine<_RandomNumberEngine, __k>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:856:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::shuffle_order_engine<_RandomNumberEngine, __k>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1220:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::negative_binomial_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1220:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::negative_binomial_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1425:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::poisson_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1425:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::poisson_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1693:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::binomial_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1693:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::binomial_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:1988:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::lognormal_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1988:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::lognormal_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2060:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::chi_squared_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2060:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::chi_squared_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2225:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::fisher_f_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2225:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::fisher_f_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2299:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::student_t_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2299:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::student_t_distribution<_RealType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:3:
/usr/include/c++/5/bits/random.tcc:2761:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::discrete_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2761:5: note:   template argument deduction/substitution failed:
Main.cc:346:8: note:   mismatched types 'std::discrete_distribution<_IntType>' and 'int [10005]'
   cin>>a>>b;
        ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,