Runtime Error

/in/foo.cc: In function 'int main()':
/in/foo.cc:13:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |                 for(int i=0;i<s.size();i++)
      |                             ~^~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 2ms 532.0 KiB
#2 Accepted 1ms 536.0 KiB
#3 Accepted 1ms 532.0 KiB
#4 Accepted 1ms 344.0 KiB
#5 Accepted 1ms 480.0 KiB
#6 Accepted 1ms 480.0 KiB
#7 Accepted 1ms 336.0 KiB
#8 Accepted 1ms 484.0 KiB
#9 Accepted 2ms 532.0 KiB
#10 Runtime Error 19ms 2.527 MiB

信息

递交者
类型
递交
题目
P3141 对决 pta202605T2
语言
C++
递交时间
2026-11-13 15:28:48
评测时间
2026-11-13 15:28:48
评测机
分数
90
总耗时
37ms
峰值内存
2.527 MiB