Submission #541193

#	Time	Username	Problem	Language	Result	Execution time	Memory
541193		Fidan	Addk (eJOI21_addk)	C++17	36 / 100	2076 ms	3620 KiB

Main

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
const ll N = 1000'010;
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	ll n, k, i;
	cin>>n>>k;
	vector<ll> v(n);
	for(i=0; i<n; i++){
		cin>>v[i];
	}
	ll q;
	cin>>q;
	while(q--){
		ll t;
		cin>>t;
		if(t==1){
			for(i=0; i<k; i++){
				ll x1;
				cin>>x1;
			}
		}
		else {
			ll l, r, m, s=0, sum=0;
			cin>>l>>r>>m;
			l--, r--;
			for(i=l; i<l+m; i++){
				sum+=v[i];
			}
			s+=sum;
			for(i=l+1; i<=r-m+1; i++){
				sum-=v[i-1];
				sum+=v[i+m-1];
				s+=sum;
			}
			cout<<s<<endl;
		}
	}
	return 0;
}

• Subtask 1: 36 / 36
• Subtask 2: 0 / 56
• Subtask 3: 0 / 8