Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
156123 杨启宏 两个数的最小距离 C++ Compile Error 0 MS 0 KB 532 2026-06-23 20:09:49

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a[10001],n; long long r; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } r=abs(a[1]-a[2]); for(int i=1;i<=n-1;i++){ for(int j=i+1;j<=n;j++){ r=min(abs(a[j]-a[i]),r); } } cout<<r; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:17:35: error: no matching function for call to 'min(int, long long int&)'
             r=min(abs(a[j]-a[i]),r);
                                   ^
In file included from /usr/include/c++/5/bits/char_traits.h:39:0,
                 from /usr/include/c++/5/ios:40,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from Main.cc:1:
/usr/include/c++/5/bits/stl_algobase.h:195:5: note: candidate: template const _Tp& std::min(const _Tp&, const _Tp&)
     min(const _Tp& __a, const _Tp& __b)
     ^
/usr/include/c++/5/bits/stl_algobase.h:195:5: note:   template argument deduction/substitution failed:
Main.cc:17:35: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
             r=min(abs(a[j]-a[i]),r);
                                   ^
In file included from /usr/include/c++/5/bits/char_traits.h:39:0,
                 from /usr/include/c++/5/ios:40,
                 from /usr/include/c++/5/ostream:38,
                 from /usr/include/c++/5/iostream:39,
                 from Main.cc:1:
/usr/include/c++/5/bits/stl_algobase.h:243:5: note: candidate: template const _Tp& std::min(const _Tp&, const _Tp&, _Compare)
     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^
/usr/include/c++/5/bits/stl_algobase.h:243:5: note:   template argument deduction/substitution failed:
Main.cc:17:35: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
             r=min(abs(a[j]-a[i]),r);
                                   ^