Submission #871036

#	Time	Username	Problem	Language	Result	Execution time	Memory
871036		Theo830	Fountain (eJOI20_fountain)	C++17	30 / 100	1517 ms	3552 KiB

fountain

#include <bits/stdc++.h>
using namespace std;
#define ii pair<int,int>
int main(void){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    int n,q;
    cin>>n>>q;
    int d[n+1],c[n+1];
    for(int i = 1;i <= n;i++){
        cin>>d[i]>>c[i];
    }
    while(q--){
        int r,v;
        cin>>r>>v;
        int cur = r;
        v -= c[cur];
        for(int i = cur + 1;i <= n;i++){
            if(v <= 0){
                break;
            }
            if(d[cur] < d[i]){
                cur = i;
                v -= c[i];
            }
        }
        if(v > 0){
            cout<<0<<endl;
        }
        else{
            cout<<cur<<endl;
        }
    }
}

• Subtask 1: 30 / 30
• Subtask 2: 0 / 30
• Subtask 3: 0 / 40