Wrong Answer

foo.cc: In function ‘int main()’:
foo.cc:34:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   34 |     for(int i=0;i<g[mx].size();i++)
      |                 ~^~~~~~~~~~~~~
# 状态 耗时 内存占用
#1 Accepted 3ms 516.0 KiB
#2 Accepted 1ms 512.0 KiB
#3 Wrong Answer On line 2: Read 0, expect 1. 2ms 508.0 KiB
#4 Wrong Answer On line 2: Read 0, expect 1. 2ms 512.0 KiB
#5 Wrong Answer On line 2: Read 0, expect 1. 3ms 512.0 KiB
#6 Wrong Answer On line 2: Read 0, expect 1. 2ms 540.0 KiB
#7 Wrong Answer On line 2: Read 0, expect 1. 2ms 512.0 KiB
#8 Wrong Answer On line 2: Read 0, expect 1. 2ms 512.0 KiB
#9 Wrong Answer On line 2: Read 0, expect 1. 2ms 508.0 KiB
#10 Wrong Answer On line 2: Read 0, expect 1. 2ms 512.0 KiB

信息

递交者
类型
递交
题目
P3100 找树根和孩子
语言
C++
递交时间
2026-05-02 15:12:31
评测时间
2026-05-02 15:12:31
评测机
分数
20
总耗时
25ms
峰值内存
540.0 KiB