Submission #1294073

#	Time	Username	Problem	Language	Result	Execution time	Memory
1294073		zainabsattarli	Paprike (COI18_paprike)	C++20	0 / 100	7 ms	1852 KiB

paprike

#include <bits/stdc++.h>
using namespace std;
#define int long long
void solve(){
int n,k; 
cin>>n>>k;
vector<int>biber(n+1);
for(int i=1;i<=n;i++)cin>>biber[i];
/*for(int i=1;i<n;i++){int x,y;cin>>x>>y;biber[x].push_back(y);biber[y].push_back(x);}*/
int pre[n+1];
pre[0]=0;
for(int i=1;i<=n;i++)pre[i]=pre[i-1]+biber[i];
int ans=0;
int last=0;
for(int i=1;i<n;i++){
if(pre[i+1]-pre[last]>k){
ans++;
last=i-1;
}
}
cout<<ans;
}
signed main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int t=1;
while(t--)solve();
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 13
• Subtask 3: 0 / 27
• Subtask 4: 0 / 49