Submission #734797

#	Time	Username	Problem	Language	Result	Execution time	Memory
734797		keisuke6	New Home (APIO18_new_home)	C++14	5 / 100	5053 ms	18536 KiB

new_home

#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  int N,K,Q;
  cin>>N>>K>>Q;
  vector<int> X(N),T(N),A(N),B(N);
  for(int i=0;i<N;i++){
    cin>>X[i]>>T[i]>>A[i]>>B[i];
    T[i]--;
  }
  while(Q--){
    int x,t;
    cin>>x>>t;
    vector<int> S(K,1e18);
    for(int i=0;i<N;i++){
      if(A[i] > t || B[i] < t) continue;
      S[T[i]] = min(S[T[i]],abs(X[i]-x));
    }
    sort(S.rbegin(),S.rend());
    cout<<(S[0] == 1e18 ? -1 : S[0])<<endl;
  }
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 7
• Subtask 3: 0 / 10
• Subtask 4: 0 / 23
• Subtask 5: 0 / 35
• Subtask 6: 0 / 20