oj.uz

답안 #531240

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
531240 2022-02-28T07:42:47 Z Halym2007 Stove (JOI18_stove) C++11
100 / 100
 19 ms 2280 KB 
#include <bits/stdc++.h>
#define ff first
#define ss second
#define cont continue;
#define sz size()
#define pb push_back
using namespace std;
typedef long long ll;
const int N = 100005;

void solve();
int n, k, a[N], jogap;
vector <int> v;
int main() {
	ios::sync_with_stdio(false);
 	cin.tie(0);
    // freopen("input.txt", "r", stdin);
    // freopen("output.txt", "w", stdout);
 	cin >> n >> k;
 	for (int i = 1; i <= n; ++i) {
 		cin >> a[i];
 	}
 	for (int i = 1; i < n; ++i) {
 		v.pb (a[i + 1] - a[i] - 1);
 	}
 	sort (v.begin(), v.end());
 	for (int i = 0; i < n-k; ++i) {
 		jogap += v[i];
 	}
 	cout << n + jogap << "\n";
 	return 0;
}

Subtask #1
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 312 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct

Subtask #2
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 312 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 356 KB Output is correct
13 Correct 1 ms 352 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 312 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 0 ms 320 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 2 ms 332 KB Output is correct
11 Correct 1 ms 332 KB Output is correct
12 Correct 1 ms 356 KB Output is correct
13 Correct 1 ms 352 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 16 ms 2252 KB Output is correct
17 Correct 17 ms 2248 KB Output is correct
18 Correct 16 ms 2280 KB Output is correct
19 Correct 17 ms 2232 KB Output is correct
20 Correct 17 ms 2256 KB Output is correct
21 Correct 17 ms 2268 KB Output is correct
22 Correct 16 ms 2240 KB Output is correct
23 Correct 18 ms 2192 KB Output is correct
24 Correct 19 ms 2228 KB Output is correct