Runtime Error

/in/foo.cc: In function 'int main()':
/in/foo.cc:33:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
        (string(ptr->d_name).rfind(".out",l)==l-4||
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/in/foo.cc:34:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         string(ptr->d_name).rfind(".ans",l)==l-4))
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
# 状态 耗时 内存占用
#1 Runtime Error 2ms 396.0 KiB
#2 Runtime Error 2ms 376.0 KiB
#3 Runtime Error 2ms 368.0 KiB
#4 Runtime Error 2ms 372.0 KiB
#5 Runtime Error 2ms 408.0 KiB
#6 Runtime Error 2ms 372.0 KiB
#7 Runtime Error 2ms 388.0 KiB
#8 Runtime Error 2ms 376.0 KiB
#9 Runtime Error 2ms 384.0 KiB
#10 Runtime Error 2ms 376.0 KiB

信息

递交者
类型
递交
题目
P1026 与圆相关的计算
语言
C++
递交时间
2025-10-27 16:49:35
评测时间
2025-10-27 16:49:35
评测机
分数
0
总耗时
23ms
峰值内存
408.0 KiB