QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#463753	#8813. Records in Chichén Itzá	GenshinImpactsFault^#	WA	8ms	3724kb	C++20	521b	2024-07-05 13:41:48	2024-07-05 13:41:48

Judging History

你现在查看的是最新测评结果

[2024-07-05 13:41:48]
评测

测评结果：WA
用时：8ms
内存：3724kb

查看

[2024-07-05 13:41:48]
提交

answer

#include <bits/stdc++.h>
using namespace std;
int a[100010];
void Do() {
    int n;
    cin >> n;
    int lst = -1;
    bool flag = true;
    for(int i = 1; i <= n; ++ i) {
        cin >> a[i];
        if(a[i] == 1) continue;
        if(lst == -1) lst = a[i];
        if(lst != a[i]) {
            flag = false;
        }
    }
    if(flag) puts("No");
    else puts("Yes");
}
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int T; cin >> T;
    while(T --) {
        Do();
    }
}

Source code, Language: C++20

Details

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Test #1:

score: 100

Accepted

time: 0ms

memory: 3604kb

input:

3
6
1 1 1 1 3 3
5
1 1 2 2 2
10
1 1 1 1 2 2 2 2 3 3

output:

No
No
Yes

result:

ok 3 tokens

Test #2:

score: 0

Accepted

time: 0ms

memory: 3724kb

input:

1
2
1 1

output:

No

result:

ok "No"

Test #3:

score: 0

Accepted

time: 7ms

memory: 3660kb

input:

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 100000 tokens

Test #4:

score: -100

Wrong Answer

time: 8ms

memory: 3592kb

input:

50000
3
1 1 2
3
1 1 2
2
1 1
4
1 1 2 2
5
1 1 1 2 3
2
1 1
4
1 1 2 2
4
1 1 2 2
3
1 1 2
3
1 1 2
3
1 1 2
4
1 1 2 2
2
1 1
4
1 1 2 2
3
1 1 2
2
1 1
4
1 1 2 2
3
1 1 2
6
1 1 1 2 2 3
5
1 1 1 2 3
5
1 1 1 1 4
4
1 1 1 3
8
1 1 1 1 1 2 3 4
3
1 1 2
4
1 1 2 2
6
1 1 2 2 2 2
4
1 1 2 2
2
1 1
4
1 1 1 3
4
1 1 1 3
4
1 1 1 ...

output:

No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
N...

result:

wrong answer 5th words differ - expected: 'No', found: 'Yes'