Submission #632002

#	Time	Username	Problem	Language	Result	Execution time	Memory
632002		Jovan26	Addk (eJOI21_addk)	C++14	0 / 100	242 ms	868 KiB

Main

#include<bits/stdc++.h>
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;
	bool p = false;
	vector<long long> v;
	for(int j=0;j<q;j++){
		int x;
		cin>>x;
		if(x==1){
		int y;
		cin>>y;
		 continue;
		}
		int l,r,m;
		p = true;
		cin>>l>>r>>m;
		int ma = min(m,(r-l+1-m+1));
		long long rez = 0;
		for(int i=l-1;i<l+ma-2;i++){
			rez+=(i-l+2)*a[i];
		}
		for(int i=r-1;i>=r-ma;i--){
			rez+=(r-i)*a[i];
					}
		for(int i=l+ma-2;i<r-ma;i++){
			rez+=a[i]*ma;
		}
		v.push_back(rez);
	}
	if(p){
	for(int i=0;i<v.size()-1;i++) cout<<v[i]<<endl;
	cout<<v[v.size()-1];
}
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:39:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |  for(int i=0;i<v.size()-1;i++) cout<<v[i]<<endl;
      |              ~^~~~~~~~~~~

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