Accepted
foo.cc: In function 'int main()':
foo.cc:8:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d",&n,&m);
  ~~~~~^~~~~~~~~~~~~~
foo.cc:19:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d",&x,&y);
   ~~~~~^~~~~~~~~~~~~~
  信息
- 递交者
 - 类型
 - 递交
 - 题目
 - P1006 粗心的接线员
 - 语言
 - C++
 - 递交时间
 - 2021-01-28 22:59:19
 - 评测时间
 - 2021-01-28 22:59:19
 - 评测机
 
- 分数
 - 100
 - 总耗时
 - 20ms
 - 峰值内存
 - 384.0 KiB