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
#639971	#5420. Inscryption	ciyekua	WA	132ms	3656kb	C++23	1.5kb	2024-10-14 00:49:43	2024-10-14 00:49:43

Judging History

你现在查看的是最新测评结果

[2024-10-14 00:49:43]
评测

测评结果：WA
用时：132ms
内存：3656kb

查看

[2024-10-14 00:49:43]
提交

answer

#include<bits/stdc++.h>
using namespace std;
int main() {
    ios::sync_with_stdio(0),cin.tie(0);
    int t,n,x,lisum,sum,zero;
    cin>>t;
    while(t--) {
        int fl=0;
        lisum=1,sum=1,zero=0;
        cin>>n;
        for(int i=0;i<n;i++) {
            cin>>x;
            if(x==1) {
                lisum++;
                sum++;
            }
            if(x==-1) {
                sum--;
            }
            if(x==0) {
                zero++;
            }
            if(sum==0) {
                if(zero>0) {
                    sum++;
                    lisum++;
                    zero--;
                }
                else {
                	fl=1;
	               	
                }
            }
            if(sum==1) {
            	if(zero>0) {
                    sum++;
                    lisum++;
                    zero--;
                }
            }

        }
        //cout<<sum<<" "<<zero<<" "<<sum<<"#\n";
        if(fl==0)
        while(1) {
            if(zero==0) break;
            if(sum==1) {
            	sum++;
            	lisum++;
            }
            else sum--;
            zero--;
        }
                
        if(fl==1) cout<<"-1\n";
        else {
            int gcd0=__gcd(lisum,sum);
            while(1) {
                if(gcd0==1) break;
                lisum/=gcd0;
                sum/=gcd0;
                gcd0=__gcd(lisum,sum);
            }
            cout<<lisum<<" "<<sum<<"\n";
        }
    }
    return 0;
}

源文件, 语言: C++23

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3588kb

input:

6
7
1 1 1 -1 1 1 -1
4
1 0 -1 0
4
0 -1 -1 0
1
0
2
0 0
1
-1

output:

result:

ok 6 lines

Test #2:

score: 0

Accepted

time: 132ms

memory: 3600kb

input:

output:

result:

ok 1000000 lines

Test #3:

score: -100

Wrong Answer

time: 59ms

memory: 3656kb

input:

181249
6
1 0 -1 0 1 0
4
1 -1 -1 -1
8
-1 0 0 0 1 -1 1 1
3
0 1 0
6
1 0 -1 1 -1 0
4
1 -1 -1 -1
9
0 1 0 -1 -1 0 -1 0 1
1
-1
3
0 -1 1
5
0 0 1 -1 1
3
1 -1 0
6
-1 0 0 -1 0 1
8
1 -1 -1 -1 0 1 -1 0
2
0 0
3
-1 1 0
3
0 -1 -1
10
0 1 0 -1 1 1 0 -1 1 0
3
1 0 0
9
1 -1 1 -1 0 -1 0 0 0
3
0 1 0
3
-1 0 0
7
-1 0 -1 -1 ...

output:

result:

wrong answer 91st lines differ - expected: '5 3', found: '4 1'