Wrong Answer

/in/foo.cc: In function 'int main()':
/in/foo.cc:20:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |                 for(int v=1;v<k.size();v++)
      |                             ~^~~~~~~~~
# 状态 耗时 内存占用
#1 Wrong Answer 2ms 480.0 KiB
#2 Wrong Answer 1ms 480.0 KiB
#3 Wrong Answer 2ms 480.0 KiB
#4 Wrong Answer 2ms 484.0 KiB
#5 Wrong Answer 2ms 500.0 KiB
#6 Wrong Answer 2ms 484.0 KiB
#7 Wrong Answer 2ms 484.0 KiB
#8 Wrong Answer 2ms 484.0 KiB
#9 Wrong Answer 2ms 532.0 KiB
#10 Wrong Answer 1ms 496.0 KiB

信息

递交者
类型
递交
题目
P2854 字符排序2024.12GESP4级T2
语言
C++
递交时间
2026-02-24 18:42:45
评测时间
2026-02-24 18:42:45
评测机
分数
0
总耗时
21ms
峰值内存
532.0 KiB