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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#389729#8295. Binary TreeSocialPandaAC ✓11ms3732kbC++23252b2024-04-14 19:04:012024-04-14 19:04:02

Judging History

你现在查看的是最新测评结果

  • [2024-04-14 19:04:02]
  • 评测
  • 测评结果:AC
  • 用时:11ms
  • 内存:3732kb
  • [2024-04-14 19:04:01]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;

void solve()
{
	int n;
	cin>>n;
	int a,b;
	for(int i=1;i<n;i++) cin>>a>>b;
	if(n%2) cout<<"Alice"<<endl;
	else cout<<"Bob"<<endl;
}

int main()
{
	int T=1;
	cin>>T;
	while(T--) solve();
}

这程序好像有点Bug,我给组数据试试?

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3732kb

input:

1
5
1 2
1 3
3 4
3 5

output:

Alice

result:

ok single line: 'Alice'

Test #2:

score: 0
Accepted
time: 11ms
memory: 3596kb

input:

1001
1
14
1 2
1 8
2 3
2 4
3 6
4 5
4 9
5 7
5 12
6 13
7 11
8 14
9 10
42
1 2
1 6
2 3
2 5
3 4
3 7
4 10
5 12
6 9
6 24
7 8
7 20
8 13
8 34
9 11
9 14
10 16
10 22
11 18
11 40
12 39
13 15
14 19
15 17
15 21
16 31
17 26
18 32
19 29
19 35
20 38
21 25
22 23
23 27
24 30
25 28
30 42
31 33
33 36
33 41
34 37
27
1 2
1...

output:

Alice
Bob
Bob
Alice
Bob
Bob
Bob
Alice
Alice
Bob
Alice
Alice
Alice
Alice
Alice
Alice
Bob
Alice
Bob
Alice
Bob
Bob
Bob
Alice
Bob
Alice
Bob
Bob
Alice
Alice
Bob
Bob
Bob
Alice
Alice
Alice
Bob
Alice
Alice
Alice
Bob
Bob
Alice
Bob
Bob
Alice
Alice
Alice
Alice
Bob
Bob
Bob
Bob
Alice
Bob
Alice
Bob
Bob
Bob
Bob
Al...

result:

ok 1001 lines

Extra Test:

score: 0
Extra Test Passed