Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
134242 张益诚 05求长方形的周长和面积 C++ Compile Error 0 MS 0 KB 326 2025-10-26 09:55:28

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(){ ynt n,m; cin>>n>>m; cout<<2*(n+m)<<""<<n*m; return 0;

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:5: error: 'ynt' was not declared in this scope
     ynt n,m;
     ^
Main.cc:9:10: error: 'n' was not declared in this scope
     cin>>n>>m;
          ^
Main.cc:9:13: error: 'm' was not declared in this scope
     cin>>n>>m;
             ^
Main.cc:11:13: error: expected '}' at end of input
     return 0;
             ^