Submission #21,693

2026-01-13 18:09:28

cpp17

Accepted 80/80

41ms

1972 KiB

// UUID: e0559919-dfba-4abb-a489-dc867e6bcd5e
#include <bits/stdc++.h>
using namespace std;
using ll = long long;

int main() {
	ll n, x;
	cin >> n >> x;
	vector <ll> alap(n+1);
	for ( ll i = 1; i <= n; i++ ){
		cin >> alap[i];
	}
	vector <ll> bajital(n+1);
	bajital[0] = 0;
	ll ossz = 0;
	for ( ll i = 1; i <= n; i++ ){
		bajital[i] = bajital[i-1] + alap[i]/x;
		ossz+= alap[i];
	}
	ll sum = bajital[n];
	sum = min( sum, ossz/(x+1) );
	cout << sum << "\n";
}

	Sum	Test	Verdict		Time	Memory
base	80/80
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	1ms	316 KiB
		3	Accepted	2/2	1ms	332 KiB
		4	Accepted	2/2	1ms	316 KiB
		5	Accepted	2/2	1ms	316 KiB
		6	Accepted	2/2	1ms	316 KiB
		7	Accepted	4/4	2ms	416 KiB
		8	Accepted	4/4	2ms	412 KiB
		9	Accepted	2/2	39ms	1972 KiB
		10	Accepted	2/2	41ms	1960 KiB
		11	Accepted	2/2	39ms	1956 KiB
		12	Accepted	2/2	39ms	1960 KiB
		13	Accepted	2/2	39ms	1956 KiB
		14	Accepted	2/2	39ms	1880 KiB
		15	Accepted	2/2	39ms	1960 KiB
		16	Accepted	2/2	39ms	1964 KiB
		17	Accepted	2/2	39ms	1844 KiB
		18	Accepted	2/2	39ms	1844 KiB
		19	Accepted	2/2	37ms	1816 KiB
		20	Accepted	2/2	39ms	1852 KiB
		21	Accepted	2/2	39ms	1844 KiB
		22	Accepted	2/2	39ms	1960 KiB
		23	Accepted	4/4	1ms	316 KiB
		24	Accepted	4/4	1ms	316 KiB
		25	Accepted	4/4	1ms	316 KiB
		26	Accepted	4/4	24ms	1964 KiB
		27	Accepted	4/4	39ms	1960 KiB
		28	Accepted	4/4	39ms	1968 KiB
		29	Accepted	4/4	39ms	1968 KiB
		30	Accepted	2/2	39ms	1972 KiB
		31	Accepted	2/2	39ms	1960 KiB
		32	Accepted	2/2	39ms	1972 KiB
		33	Accepted	2/2	39ms	1844 KiB