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QOJ
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #802343 | #9871. Just another Sorting Problem | ucup-team3510# | WA | 0ms | 3660kb | C++20 | 455b | 2024-12-07 13:28:04 | 2024-12-07 13:28:05 |
Judging History
answer
#include<iostream>
#include<algorithm>
using namespace std;
int T,n,a[100010];
int main()
{
ios::sync_with_stdio(false);
cin.tie(0);
cin>>T;
while(T--)
{
string s;
cin>>n>>s;
int cnt=0;
for(int i=1;i<=n;i++)
{
cin>>a[i];
cnt+=(a[i]==i);
}
if(n==2)
{
cout<<"Alice\n";
continue;
}
if(s=="Bob")
{
cout<<"Bob\n";
continue;
}
cout<<(cnt==n-2?"Alice":"Bob")<<endl;
}
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3572kb
input:
3 2 Alice 2 1 3 Bob 1 3 2 10 Bob 1 2 3 4 5 6 7 8 10 9
output:
Alice Bob Bob
result:
ok 3 lines
Test #2:
score: 0
Accepted
time: 0ms
memory: 3632kb
input:
2 2 Alice 2 1 2 Bob 2 1
output:
Alice Alice
result:
ok 2 lines
Test #3:
score: -100
Wrong Answer
time: 0ms
memory: 3660kb
input:
10 3 Bob 2 3 1 3 Alice 3 1 2 3 Bob 3 1 2 3 Alice 1 3 2 3 Alice 3 2 1 3 Bob 2 1 3 3 Bob 1 3 2 3 Alice 2 1 3 3 Alice 2 3 1 3 Bob 3 2 1
output:
Bob Bob Bob Alice Alice Bob Bob Alice Bob Bob
result:
wrong answer 1st lines differ - expected: 'Alice', found: 'Bob'