Submission #1,408

2022-09-04 11:07:42

cpp11

Accepted 100/100

26ms

4984 KiB

#include <bits/stdc++.h>
using namespace std;

int main() {
	int n;
	cin>>n;
	vector<long long>pref(n);
	long long ossz=0;
	for(int i; i<n; i++){
		int a;
		cin>>a;
		ossz+=a;
		pref[i]=ossz;
	}
	long long atlag=ossz/n;
	int valasz=0;
	for(int i=0; i<n; i++){
		if(pref[i]!=atlag*(i+1)){
			valasz++;
		}
	}
	cout<<valasz;
}

	Sum	Test	Verdict		Time	Memory
base	100/100
		1	Accepted	0/0	3ms	1816 KiB
		2	Accepted	0/0	26ms	3412 KiB
		3	Accepted	5/5	2ms	2204 KiB
		4	Accepted	5/5	2ms	2412 KiB
		5	Accepted	5/5	2ms	2612 KiB
		6	Accepted	5/5	2ms	3072 KiB
		7	Accepted	5/5	2ms	3252 KiB
		8	Accepted	5/5	2ms	3328 KiB
		9	Accepted	7/7	2ms	3328 KiB
		10	Accepted	7/7	2ms	3360 KiB
		11	Accepted	8/8	2ms	3432 KiB
		12	Accepted	8/8	2ms	3436 KiB
		13	Accepted	8/8	3ms	3460 KiB
		14	Accepted	8/8	4ms	3764 KiB
		15	Accepted	8/8	9ms	4072 KiB
		16	Accepted	8/8	23ms	4860 KiB
		17	Accepted	8/8	26ms	4984 KiB