Accepted

foo.cc: In function ‘int main()’:
foo.cc:21:32: warning: comparison of integer expressions of different signedness: ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   21 |                 if (g[i].size()>comp) maxx=i,comp=max(comp,k);
      |                     ~~~~~~~~~~~^~~~~
foo.cc:24:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   24 |         for (int i=0;i<g[maxx].size();i++) cout<<g[maxx][i]<<" ";
      |                      ~^~~~~~~~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 2ms 512.0 KiB
#2 Accepted 3ms 512.0 KiB
#3 Accepted 2ms 512.0 KiB
#4 Accepted 2ms 512.0 KiB
#5 Accepted 2ms 512.0 KiB
#6 Accepted 3ms 512.0 KiB
#7 Accepted 2ms 512.0 KiB
#8 Accepted 2ms 512.0 KiB
#9 Accepted 2ms 512.0 KiB
#10 Accepted 2ms 508.0 KiB

信息

递交者
类型
递交
题目
P3100 找树根和孩子
比赛
2026.5.2高级班练习
语言
C++
递交时间
2026-05-02 14:59:24
评测时间
2026-05-02 14:59:24
评测机
分数
100
总耗时
27ms
峰值内存
512.0 KiB