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Submission #534916

# Submission time Handle Problem Language Result Execution time Memory
534916 2022-03-09T06:48:37 Z vector Roads (CEOI20_roads) C++17
0 / 100
 1 ms 328 KB 
#include<bits/stdc++.h>
#define SIZE 100010
using namespace std;
typedef long long ll;
ll N;
pair<ll,ll>p[SIZE];
int main()
{
    ios_base::sync_with_stdio(0),cin.tie(0),cout.tie(0);
    cin>>N;
    for(int i=0;i<N;i++){
        cin>>p[i<<1].first>>p[i<<1].second;
        cin>>p[i<<1|1].first>>p[i<<1|1].second;
    }
    sort(p,p+2*N);
    for(int i=1;i<2*N;i+=2)printf("%lld %lld %lld %lld\n",p[i].first,p[i].second,p[i+1].first,p[i+1].second);
}

Subtask #1
0 / 0.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 320 KB Expected EOF
2 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 328 KB Expected EOF
2 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Expected EOF
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Expected EOF
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Expected EOF
2 Halted 0 ms 0 KB -

Subtask #6
0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 316 KB Expected EOF
2 Halted 0 ms 0 KB -