Accepted

/in/foo.cc: In function 'void dfs(int)':
/in/foo.cc:11:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for(int i=0;i<children[u].size();i++)
      |                 ~^~~~~~~~~~~~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 2ms 488.0 KiB
#2 Accepted 1ms 484.0 KiB
#3 Accepted 1ms 540.0 KiB
#4 Accepted 2ms 476.0 KiB
#5 Accepted 2ms 484.0 KiB
#6 Accepted 3ms 532.0 KiB
#7 Accepted 3ms 504.0 KiB
#8 Accepted 3ms 480.0 KiB
#9 Accepted 2ms 496.0 KiB
#10 Accepted 2ms 484.0 KiB

信息

递交者
类型
递交
题目
P3039 树的路径问题(树的直径)
语言
C++
递交时间
2026-01-25 11:54:27
评测时间
2026-01-25 11:54:27
评测机
分数
100
总耗时
26ms
峰值内存
540.0 KiB