QOJ.ac

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
#682371	#8813. Records in Chichén Itzá	ucup-team4352^#	WA	11ms	3716kb	C++23	658b	2024-10-27 15:12:02	2024-10-27 15:12:03

Judging History

你现在查看的是最新测评结果

[2024-10-27 15:12:03]
评测

测评结果：WA
用时：11ms
内存：3716kb

查看

[2024-10-27 15:12:02]
提交

answer

#include<bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define lowbit(x) (x&-x)
#define log(x) (31^__builtin_clz(x))
using namespace std;
int a[100005],cnt[100005];
void solve(){
	int n;
	cin>>n;
	int ncnt=0;
	for(int i=1;i<=n;i++){
		cin>>a[i];
		if(a[i]>1)ncnt++;
	}
	if(ncnt<=2){
		cout<<"No\n";
		return;
	}
	if(ncnt>3){
		cout<<"Yes\n";
		return;
	}
	if(a[n]==a[n-2]){
		cout<<"No\n";
		return;
	}
	cout<<"Yes\n";
}
int main(){
    ios::sync_with_stdio(0), cin.tie(0);
    int t=1;
	cin>>t;
    while(t--)solve();
    return 0;
}
/*
 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
*/

源文件, 语言: C++23

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3716kb

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: 3660kb

input:

1
2
1 1

output:

No

result:

ok "No"

Test #3:

score: 0

Accepted

time: 11ms

memory: 3664kb

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: 9ms

memory: 3716kb

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
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
No
Yes
No
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
No
No
Yes
No
Yes
Yes
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
...

result:

wrong answer 26th words differ - expected: 'No', found: 'Yes'