Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
---|---|---|---|---|---|---|---|---|
118287 | 蔡书涵 | 字符串长度判断 | C++ | Compile Error | 0 MS | 0 KB | 257 | 2025-04-26 17:19:56 |
#include<bits/stdc++.h> using namespace std; int main(){ int a[101],b[101]; cin>>a>>b; int n=strlen(a); int n1=strlen(b); if(n==n1){ cout<<"yes"<<endl; } else{ cout<<"no"<<endl; } return 0; }
Main.cc: In function 'int main()': Main.cc:5:8: error: no match for 'operator>>' (operand types are 'std::istream {aka std::basic_istream}' and 'int [101]') 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:1: /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:5:10: warning: the address of 'a' will always evaluate as 'true' [-Waddress] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'short int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'short unsigned int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'unsigned int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'long int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'long unsigned int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'long long int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: error: invalid conversion from 'int*' to 'long long unsigned int' [-fpermissive] cin>>a>>b; ^ Main.cc:5:10: 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:1: /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:5:10: 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:1: /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 [101]' 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 [101]' 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 [101]' 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 [101]' 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 [101]' 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 [101]' 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 [101]' 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:1: /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:5:10: note: mismatched types 'std::__cxx11::basic_string<_CharT, _Traits, _Alloc>' and 'int [101]' 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:1: /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:5:10: 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:1: /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:5:10: note: deduced conflicting types for parameter '_CharT' ('char' and 'int [101]') 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:1: /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:5:10: note: cannot convert 'a' (type 'int [101]') 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:1: /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:5:10: note: cannot convert 'a' (type 'int [101]') 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:1: /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:5:10: note: cannot convert 'a' (type 'int [101]') 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:1: /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:5:10: note: cannot convert 'a' (type 'int [101]') 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:1: /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 [101]] 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:5:10: 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:1: /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:5:10: note: mismatched types 'std::complex<_Tp>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::uniform_int_distribution<_IntType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::uniform_real_distribution<_IntType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::cauchy_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: cannot convert 'a' (type 'int [101]') 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:1: /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:5:10: note: mismatched types 'std::normal_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::geometric_distribution<_IntType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::gamma_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::exponential_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::weibull_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::extreme_value_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::linear_congruential_engine<_UIntType, __a, __c, __m>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::subtract_with_carry_engine<_UIntType, __w, __s, __r>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::discard_block_engine<_RandomNumberEngine, __p, __r>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::shuffle_order_engine<_RandomNumberEngine, __k>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::negative_binomial_distribution<_IntType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::poisson_distribution<_IntType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::binomial_distribution<_IntType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::lognormal_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::chi_squared_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::fisher_f_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::student_t_distribution<_RealType>' and 'int [101]' 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:1: /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:5:10: note: mismatched types 'std::discrete_distribution<_IntType>' and 'int [101]' cin>>a>>b; ^ In file included from /usr/include/c++/5/random:51:0,