Accepted

foo.cc: In function ‘bool huiwen(std::string)’:
foo.cc:7:15: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::__cxx11::basic_string<char>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
    7 |         for(;i<s.size();i++)
      |              ~^~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 3ms 508.0 KiB
#2 Accepted 3ms 500.0 KiB
#3 Accepted 3ms 760.0 KiB
#4 Accepted 3ms 504.0 KiB
#5 Accepted 3ms 504.0 KiB

信息

递交者
类型
递交
题目
P1951 1.7.33判断字符串是否为回文
比赛
2025.7.22中级班练习
语言
C++
递交时间
2025-07-22 13:05:41
评测时间
2025-07-22 13:05:41
评测机
分数
100
总耗时
15ms
峰值内存
760.0 KiB