Wrong Answer

/in/foo.cc: In function 'bool check(std::string)':
/in/foo.cc:8:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    8 |         for(int i=0;i<s.size();i++)
      |                     ~^~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 4ms 512.0 KiB
#2 Accepted 4ms 524.0 KiB
#3 Accepted 6ms 476.0 KiB
#4 Accepted 5ms 524.0 KiB
#5 Accepted 4ms 524.0 KiB
#6 Wrong Answer 3ms 528.0 KiB
#7 Accepted 4ms 532.0 KiB
#8 Accepted 3ms 516.0 KiB
#9 Accepted 3ms 532.0 KiB
#10 Accepted 3ms 536.0 KiB

信息

递交者
类型
递交
题目
P2968 规范的 IP 地址
语言
C++
递交时间
2025-09-23 14:44:35
评测时间
2025-09-23 16:19:55
评测机
分数
90
总耗时
44ms
峰值内存
536.0 KiB