Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
99635 wangyibo A+B 输入输出练习I C++ Compile Error 0 MS 0 KB 107 2024-11-30 12:16:53

Tests(0/0):

Code:

int main(){ int a, b; while(scanf("%d %d", &a, &b) != EOF) printf("%d\n", a + b); return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:4:29: error: 'scanf' was not declared in this scope
  while(scanf("%d %d", &a, &b) != EOF)
                             ^
Main.cc:4:34: error: 'EOF' was not declared in this scope
  while(scanf("%d %d", &a, &b) != EOF)
                                  ^
Main.cc:5:23: error: 'printf' was not declared in this scope
   printf("%d\n", a + b);
                       ^