Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
165169 成书骏 向下取整 C++ Compile Error 0 MS 0 KB 290 2026-11-12 19:56:03

Tests(0/0):

Code:

#include<iostream> #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,b; cin>>a>>b; cout<<floor(a,b); }

Run Info:

Main.cc: In function 'int main()':
Main.cc:11:20: error: no matching function for call to 'floor(int&, int&)'
     cout< constexpr typename __gnu_cxx::__enable_if::__value, double>::__type std::floor(_Tp)
     floor(_Tp __x)
     ^
/usr/include/c++/5/cmath:291:5: note:   template argument deduction/substitution failed:
Main.cc:11:20: note:   candidate expects 1 argument, 2 provided
     cout<