Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
89963 包老师 02数字拼接 C++ Compile Error 0 MS 0 KB 127 2024-09-07 13:13:02

Tests(0/0):

Code:

#include <stdio.h> using namespace std; int main(){ long a; int b,c; cin>>a>>b; c=a*10+b; cout<<c*c; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:5: error: 'cin' was not declared in this scope
     cin>>a>>b;
     ^
Main.cc:8:5: error: 'cout' was not declared in this scope
     cout<