oj.uz

Submission #404910

# Submission time Handle Problem Language Result Execution time Memory
404910 2021-05-15T09:41:06 Z dvdg6566 Road Construction (JOI21_road_construction) C++14
5 / 100
 2181 ms 2097156 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pi;
typedef vector<ll> vi;
typedef vector<pi> vpi;
#define pb emplace_back
#define f first 
#define s second
#define mp make_pair
#define SZ(x) (ll)x.size()
#define ALL(x) x.begin(),x.end()
#define lb lower_bound
#define ub upper_bound
 
const ll MAXN=250100;
const ll MAXK=19;

ll N,K,a,b;
vpi V;
vector<pair<pi,int>> A;
vpi ans;
ll W;

ll d(int a,int b){
    return abs(V[a].f-V[b].f) + abs(V[a].s-V[b].s);
}

int main(){
    ios_base::sync_with_stdio(0);cin.tie(0);
    cin>>N>>K;
    for(ll i=0;i<N;++i){
        cin>>a>>b;
        V.pb(a,b);
        A.pb(mp(b-a,b+a),i);
    }
    vi ans;
    for(int i=0;i<N;++i)for(int j=i+1;j<N;++j){
        ans.pb(d(i,j));
    }
    sort(ALL(ans));
    for(int i=0;i<K;++i)cout<<ans[i]<<'\n';
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 89 ms 6968 KB Output is correct
2 Correct 77 ms 6984 KB Output is correct
3 Correct 50 ms 5040 KB Output is correct
4 Correct 51 ms 5084 KB Output is correct
5 Correct 71 ms 5824 KB Output is correct
6 Correct 25 ms 4612 KB Output is correct

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Runtime error 2181 ms 2097156 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #3
0 / 7.0

# Verdict Execution time Memory Grader output
1 Runtime error 2000 ms 2097156 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 2000 ms 2097156 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 89 ms 6968 KB Output is correct
2 Correct 77 ms 6984 KB Output is correct
3 Correct 50 ms 5040 KB Output is correct
4 Correct 51 ms 5084 KB Output is correct
5 Correct 71 ms 5824 KB Output is correct
6 Correct 25 ms 4612 KB Output is correct
7 Runtime error 1925 ms 2097156 KB Execution killed with signal 9
8 Halted 0 ms 0 KB -

Subtask #6
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 89 ms 6968 KB Output is correct
2 Correct 77 ms 6984 KB Output is correct
3 Correct 50 ms 5040 KB Output is correct
4 Correct 51 ms 5084 KB Output is correct
5 Correct 71 ms 5824 KB Output is correct
6 Correct 25 ms 4612 KB Output is correct
7 Runtime error 2181 ms 2097156 KB Execution killed with signal 9
8 Halted 0 ms 0 KB -