제출 #1129173

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1129173		jackofall718	Snail (NOI18_snail)	C++20	0 / 100	1 ms	324 KiB

snail

#include <bits/stdc++.h>
#define ll long long int
#define endl '\n'
#define vn vector <ll>
using namespace std;
const int MAX_N = 1e9 + 7;
#define pii pair <ll,ll>
const ll INF = 0x3f3f3f3f3f3f3f3f;

#define pb push_back  

#define srt(vp) sort(vp.begin(), vp.end()) 

int main() {
  ios::sync_with_stdio(false);        
  cin.tie(nullptr);
  int h,n;
  cin>>h>>n;
  vn v(n);
  ll sum=0;
  for (int i=0;i<n;i++){
    cin>>v[i];
    sum += v[i];
  }
  
  if (sum <=0){
    cout<<-1<<endl;
  }
  
  else{
    ll rem = h%sum;
    
    if (rem==0)cout<<(h/sum)-1<<" "<<n-1;
    else{
        ll curr=0;
        ll i=0;
        while (curr < rem){
        curr += v[i];
        i++;
        }
        cout<<(h/sum)<<" "<<i;
    }
  }

   
}

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• Subtask 3: 0 / 25
• Subtask 4: 0 / 17
• Subtask 5: 0 / 38