Submission #620105

#	Time	Username	Problem	Language	Result	Execution time	Memory
620105		Jovan26	Fountain (eJOI20_fountain)	C++14	30 / 100	1581 ms	4304 KiB

fountain

#include<iostream>
using namespace std;
int main(){
	int n,q;
	cin>>n>>q;
	int d[n+1],c[n+1],r[q],v[q];
	d[0]=0;
	c[0]=0;
	for(int i=1;i<=n;i++){
		cin>>d[i]>>c[i];
	}
	int p;
	for(int i=0;i<q;i++){
		cin>>r[i]>>v[i];
		p=0;
		for(int j=r[i];j<=n;j++){
			if(d[j]>p){
				v[i]-=c[j];
				p=d[j];
			}
				if(v[i]<=0) {
				cout<<j<<endl;
				break;
		}
		if(j==n){
			cout<<0<<endl;
			break;
		}
			}
		}
	}

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