Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
114030 向俊麒 05求长方形的周长和面积 C++ Compile Error 0 MS 0 KB 163 2025-03-18 19:48:00

Tests(0/0):

Code:

#include<iostream> // cin\cout\endl using namespace std; int main(){ int n,m; scanf("%d %d",&n,&m); cout<<(n+m)*2<<" "<<n+m; return 0;

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:13: error: expected '}' at end of input
     return 0;
             ^
Main.cc:5:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d",&n,&m);
                         ^