oj.uz

Submission #320426

# Submission time Handle Problem Language Result Execution time Memory
320426 2020-11-08T18:02:55 Z ishi_10 Labels (NOI20_labels) C++14
7 / 100
 19 ms 2660 KB 
#include<iostream>
#include<cmath>
#include<bits/stdc++.h>
#include<string.h>
using namespace std;
typedef long long int ll;
const ll maxn=1e5+2;
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    ll n;
    cin>>n;
    ll a[n-1],i;
    for(i=0;i<n-1;i++)
        cin>>a[i];
    if(n==2)
    {
        if(a[0]==1)
            cout<<1<<" "<<2<<"\n";
        else if(a[0]==-1)
        {
            cout<<2<<" "<<1<<"\n";
        }
        else
            cout<<-1<<"\n";
    }
    cerr<<"\nTime elapsed:"<< 1000 * clock() / CLOCKS_PER_SEC << "ms\n";
    return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Incorrect 1 ms 364 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Incorrect 1 ms 364 KB Output isn't correct
5 Halted 0 ms 0 KB -

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 19 ms 2660 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 0 ms 364 KB Output is correct
4 Incorrect 1 ms 364 KB Output isn't correct
5 Halted 0 ms 0 KB -