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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#581513#9378. Strange BinaryjackWA 1ms3600kbC++141.5kb2024-09-22 13:10:232024-09-22 13:10:24

Judging History

你现在查看的是最新测评结果

  • [2024-09-22 13:10:24]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:3600kb
  • [2024-09-22 13:10:23]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
const int N=1e5+10;

void solve()
{
    int n;
    cin>>n;
    if(n==0)
    {
        cout<<"NO"<<'\n';
        return;
    }
    vector<int> q;
    
    for(int i=30;i>=0;i--)
    {
        if(n>>i&1)
        {
            q.push_back(1);        
        }else q.push_back(0);
    }
    reverse(q.begin(),q.end());
    vector<int> ans;
    ans.push_back(1);
    int pos=0;
    for(int i=q.size()-1;i>=0;i--)
    {
        if(q[i]==0)
        {
            ans.push_back(-1);
        }else
        {
            pos=i;
            ans.push_back(-1);
            break;
        }
    }
    int pos1=0;
    for(int i=0;i<q.size();i++)
    {
        if(q[i]!=0)
        {
            pos1=i;
            break;
        }
    }
    if(pos1>=2)
    {
        cout<<"NO"<<'\n';
        return;
    }
  
    cout<<"YES"<<'\n';
    for(int i=pos-1;i>=pos1;i--) 
    {
        if(q[i]==0)
        {
            if(q[i+1]==1) ans.push_back(1);
            else ans.push_back(-1);
        }else 
        {
            ans.push_back(-1);
        }
    }
    for(int i=pos1-1;i>=0;i--) ans.push_back(q[i]);
    reverse(ans.begin(),ans.end());
    for(int i=0;i<ans.size();i++)
    {
        cout<<ans[i]<<' ';
        if((i+1)%8==0)
        {
            cout<<'\n';
        }
    }
    
}


int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t;
    cin>>t;
    while(t--) solve();
    return 0;
}

Details

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Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3600kb

input:

3
0
3
5

output:

NO
YES
-1 -1 -1 -1 -1 -1 -1 -1 
-1 -1 -1 -1 -1 -1 -1 -1 
-1 -1 -1 -1 -1 -1 -1 -1 
-1 -1 -1 -1 -1 -1 -1 1 
YES
-1 1 -1 -1 -1 -1 -1 -1 
-1 -1 -1 -1 -1 -1 -1 -1 
-1 -1 -1 -1 -1 -1 -1 -1 
-1 -1 -1 -1 -1 -1 -1 1 

result:

wrong answer Offend Limitation 3. (test case 3)