Submission #631950

#	Time	Username	Problem	Language	Result	Execution time	Memory
631950		Jovan26	Addk (eJOI21_addk)	C++14	0 / 100	261 ms	724 KiB

Main

#include<iostream>
using namespace std;
int main(){
	int n;
	cin>>n;
	int k;
	cin>>k;
	int a[n];
	for(int i=0;i<n;i++) cin>>a[i];
	int q;
	cin>>q;
	for(int j=0;j<q;j++){
		int x;
		cin>>x;
		if(x==1) continue;
		int l,r,m;
		cin>>l>>r>>m;
		int rez = 0;
		for(int i=l-1;i<=l+m-2;i++){
			rez+=(i-l+2)*a[i];
		}
		for(int i=r-1;i>=r-m;i--){
			rez+=(r-i)*a[i];
					}
		for(int i=l+m-1;i<r-m;i++){
			rez+=a[i]*m;
		}
		cout<<rez<<endl;
	}
}

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