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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
#559105#8838. Jesse's Jobpuppet#WA 1ms3616kbC++14941b2024-09-11 20:14:582024-09-11 20:15:00

Judging History

你现在查看的是最新测评结果

  • [2024-09-11 20:15:00]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:3616kb
  • [2024-09-11 20:14:58]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
using ll=long long;

void solve(){
    int n;
    cin>>n;

    vector<int> p(n+1);
    vector<bool> b(n+1);

    for(int i=1;i<=n;i++){
        cin>>p[i];
    }
     
     vector<int> ans;

     int k=1;
     while(!b[k]){
         ans.push_back(k);
         b[k]=1;
         k=p[k];
     }

     if(ans.size()!=n){
         cout<<n<<'\n';
         cout<<ans.size()<<'\n';
         for(auto x:ans) cout<<x<<" ";
         cout<<'\n';
     }else {
         int d=1e9;
         for(int i=1;i<=n;i++){
             if(abs(p[i]-i)<d){
                 k=i;
                 d=abs(p[i]-i);
             }
         }
         cout<<n-d-1<<'\n';
         cout<<1<<'\n';
         cout<<k<<'\n';
      }

}

int main(){
    ios::sync_with_stdio(false),cin.tie(nullptr),cout.tie(nullptr);

    int t=1;
    cin>>t;
    while(t--) solve();

    return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3616kb

input:

3
2
2 1
4
2 1 4 3
6
3 5 4 2 6 1

output:

0
1
1
4
2
1 2 
4
1
3

result:

ok Correct (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3600kb

input:

872
6
1 5 2 6 3 4
6
5 2 1 3 4 6
4
2 1 3 4
6
2 3 1 4 5 6
6
4 5 1 6 2 3
6
6 2 3 1 4 5
5
2 1 3 4 5
6
1 2 6 4 3 5
4
2 1 4 3
6
1 6 4 2 5 3
6
6 1 3 5 4 2
6
2 1 4 5 6 3
6
3 4 1 5 6 2
6
4 1 5 3 2 6
6
5 2 1 6 3 4
6
4 1 6 2 5 3
6
5 1 3 6 2 4
6
6 2 5 4 3 1
6
6 2 5 3 1 4
6
5 2 4 1 3 6
6
6 1 3 2 4 5
6
2 3 4 6 5 ...

output:

6
1
1 
6
4
1 5 4 3 
4
2
1 2 
6
3
1 2 3 
6
4
1 4 6 3 
6
4
1 6 5 4 
5
2
1 2 
6
1
1 
4
2
1 2 
6
1
1 
6
3
1 6 2 
6
2
1 2 
6
2
1 3 
6
5
1 4 3 5 2 
6
3
1 5 3 
6
3
1 4 2 
6
3
1 5 2 
6
2
1 6 
6
5
1 6 4 3 5 
6
4
1 5 3 4 
6
5
1 6 5 4 2 
6
5
1 2 3 4 6 
6
5
1 5 3 2 6 
6
2
1 4 
4
1
2
6
2
1 3 
6
1
1 
6
1
1 
6
1
1...

result:

wrong answer Jury found better answer than participant (test case 143)