8232 | 2024. 01. 13 14:24:03 | xxx | Bájital (80 pont) | cpp17 | Elfogadva 80/80 | 43ms | 6104 KiB |
#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i=0;i<n;i++)
#define int long long
signed main() {
int n, x;
cin >> n >> x;
vector<int> a(n);
int xs = 0, ns = 0, ans = 0;
rep(i, n) {
cin >> a[i];
xs += a[i]/x;
ns += a[i]%x;
}
if (ns >= xs) {
cout << xs << "\n";
return 0;
}
if ((xs-ns) % (x+1) == 0) {
cout << xs - (xs-ns)/(x+1) << "\n";
} else {
cout << xs - ((xs-ns)/(x+1)+1) << "\n";
}
//cout << ((1+2)+(23)) << "asd";
return 0;
}
Részfeladat | Összpont | Teszt | Verdikt | Idő | Memória | ||
---|---|---|---|---|---|---|---|
base | 80/80 | ||||||
1 | Elfogadva | 0/0 | 3ms | 1812 KiB | |||
2 | Elfogadva | 0/0 | 3ms | 2000 KiB | |||
3 | Elfogadva | 2/2 | 3ms | 2216 KiB | |||
4 | Elfogadva | 2/2 | 3ms | 2456 KiB | |||
5 | Elfogadva | 2/2 | 3ms | 2672 KiB | |||
6 | Elfogadva | 2/2 | 3ms | 2764 KiB | |||
7 | Elfogadva | 4/4 | 3ms | 2764 KiB | |||
8 | Elfogadva | 4/4 | 3ms | 2968 KiB | |||
9 | Elfogadva | 2/2 | 43ms | 4536 KiB | |||
10 | Elfogadva | 2/2 | 43ms | 4740 KiB | |||
11 | Elfogadva | 2/2 | 43ms | 4740 KiB | |||
12 | Elfogadva | 2/2 | 43ms | 4960 KiB | |||
13 | Elfogadva | 2/2 | 41ms | 4940 KiB | |||
14 | Elfogadva | 2/2 | 41ms | 5064 KiB | |||
15 | Elfogadva | 2/2 | 43ms | 5028 KiB | |||
16 | Elfogadva | 2/2 | 43ms | 5028 KiB | |||
17 | Elfogadva | 2/2 | 41ms | 5172 KiB | |||
18 | Elfogadva | 2/2 | 43ms | 5412 KiB | |||
19 | Elfogadva | 2/2 | 41ms | 5408 KiB | |||
20 | Elfogadva | 2/2 | 43ms | 5504 KiB | |||
21 | Elfogadva | 2/2 | 43ms | 5388 KiB | |||
22 | Elfogadva | 2/2 | 43ms | 5388 KiB | |||
23 | Elfogadva | 4/4 | 3ms | 4224 KiB | |||
24 | Elfogadva | 4/4 | 2ms | 4308 KiB | |||
25 | Elfogadva | 4/4 | 2ms | 4304 KiB | |||
26 | Elfogadva | 4/4 | 25ms | 5676 KiB | |||
27 | Elfogadva | 4/4 | 43ms | 5672 KiB | |||
28 | Elfogadva | 4/4 | 41ms | 5804 KiB | |||
29 | Elfogadva | 4/4 | 43ms | 5888 KiB | |||
30 | Elfogadva | 2/2 | 43ms | 5884 KiB | |||
31 | Elfogadva | 2/2 | 43ms | 6016 KiB | |||
32 | Elfogadva | 2/2 | 43ms | 6104 KiB | |||
33 | Elfogadva | 2/2 | 43ms | 6096 KiB |