Wrong Answer
/in/foo.cc: In function 'int main(int, char**)':
/in/foo.cc:25:7: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(i<x.length())
      ~^~~~~~~~~~~
/in/foo.cc:30:6: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if(i<x.length()&&x[index+1]-'0'>=5)
     ~^~~~~~~~~~~
/in/foo.cc:32:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  else if(i<x.length())
          ~^~~~~~~~~~~
  信息
- 递交者
 - 类型
 - 递交
 - 题目
 - P1305 B. Round Decimal
 - 比赛
 - 2021年互联网创新创业科技节程序设计大赛
 - 语言
 - C++
 - 递交时间
 - 2021-12-23 20:29:40
 - 评测时间
 - 2021-12-23 20:29:40
 - 评测机
 
- 分数
 - 70
 - 总耗时
 - 8ms
 - 峰值内存
 - 380.0 KiB