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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
#360329	#6784. Problem Preparation	kden	WA	7ms	3820kb	C++14	716b	2024-03-21 17:27:07	2024-03-21 17:27:07

Judging History

你现在查看的是最新测评结果

[2024-03-21 17:27:07]
评测

测评结果：WA
用时：7ms
内存：3820kb

查看

[2024-03-21 17:27:07]
提交

answer

#include <bits/stdc++.h>
using namespace std;
int main(){
    int t,n,s[10010];
    scanf("%d",&t);cin.get();
    while(t--){
        int num=0,max1=-2000,tei,sign1=0,sign2=1,sum[10010];
        scanf("%d",&n);
        for(int i=1;i<=n;i++){
            scanf("%d",&s[i]);
            if(s[i]==1){num++;}
            if(s[i]<1){sign1=1;}
        }
        if(num<2){cout<<"No"<<endl;continue;}
        if(sign1){cout<<"No"<<endl;continue;}
        sort(s+1,s+n+1);
        for(int i=2;i<=n;i++){
            sum[i]=abs(s[i]-s[i-1]);
            if(i==n){sum[i]=1;}
            if(sum[i]>2){cout<<"No"<<endl;sign2=0;break;}
        }
        if(sign2){cout<<"Yes"<<endl;}
    }
    return 0;
}

源文件, 语言: C++14

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3696kb

input:

8
9
1 2 3 4 5 6 7 8 9
10
1 2 3 4 5 6 7 8 9 10
11
999 1 1 2 3 4 5 6 7 8 9
11
999 1 3 5 7 9 11 13 17 19 21
10
15 1 13 17 1 7 9 5 3 11
13
1 1 1 1 1 1 1 1 1 1 1 1 2
10
2 3 4 5 6 7 8 9 10 11
10
15 1 13 3 6 5 4 7 1 14

output:

No
No
Yes
No
Yes
Yes
No
No

result:

ok 8 lines

Test #2:

score: -100

Wrong Answer

time: 7ms

memory: 3820kb

input:

10000
9
1 1 1 1 1 1 1 1 2
10
1 1 1 1 1 1 1 1 1 2
10
0 1 1 1 1 1 1 1000 1 1
11
1 2 3 4 5 6 7 8 9 10 11
11
1 1 2 3 4 5 6 7 8 9 10
11
-1 1 1 1 1 1 1 1 2 1 1
11
1 1 3 5 7 9 11 13 15 17 19
12
1 1 3 5 7 9 11 13 15 17 19 1000
12
1 2 3 5 7 9 11 13 15 17 19 1000
11
1 1 2 3 4 5 6 9 11 17 22
13
10 1 5 9 10 5 7...

output:

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

result:

wrong answer 1st lines differ - expected: 'No', found: 'Yes'