Submission #1062467

#	Time	Username	Problem	Language	Result	Execution time	Memory
1062467		jundi	Snail (NOI18_snail)	C++17	0 / 100	1 ms	348 KiB

snail

#include <bits/stdc++.h>
using namespace std;
 
int main(){
	long long h;
	long long n;
	cin>>h>>n;
	vector<int> a(n);
	long long now=0;
	long long sum=0;
	for(int i=0;i<n;i++){
		cin>>a[i];
		sum+=a[i];
	}

	if(sum<=0 && h!=0) {
		for(int i=0;i<n;i++){
			now+=a[i];
			if(now>=h) {cout<<0<<" "<<i; return 0;}
		}
		cout<<-1<<" "<<-1<<endl;
	}
	
	long long day=0;
	long long re=0;
	while(day++){
		for(long long i=0;i<n;i++){
			re=i;
			now+=a[i];
			if(now>=h) break;
		}
	}
	cout<<day<<" "<<re;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 9
• Subtask 3: 0 / 25
• Subtask 4: 0 / 17
• Subtask 5: 0 / 38