답안 #1092597

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1092597	2024-09-24T14:34:05 Z	Flandre	Stove (JOI18_stove)	C++14	100 / 100	43 ms	2176 KB

stove

#include <bits/stdc++.h>
using namespace std;
 
#define ui unsigned int
 
int main() {
  int N, K; // K is matches
  cin >> N >> K;
 
  ui wastes[N - 1];
  ui t[N];
 
  cin >> t[0];
  for (int i = 1; i < N; i++) {
    cin >> t[i];
    wastes[i-1] = t[i] - t[i-1] - 1;
  }
 
  sort(wastes, wastes+N-1);
 
  ui totalwaste = 0;
  for (int i = 0; i < N - K; i++) {
    totalwaste += wastes[i];
  }
 
  cout << N + totalwaste << endl;
 
  return 0;
}

Subtask #1

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct

Subtask #2

30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	444 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	2 ms	352 KB	Output is correct
15	Correct	1 ms	352 KB	Output is correct

Subtask #3

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	440 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	444 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	2 ms	352 KB	Output is correct
15	Correct	1 ms	352 KB	Output is correct
16	Correct	30 ms	2136 KB	Output is correct
17	Correct	30 ms	2144 KB	Output is correct
18	Correct	31 ms	1968 KB	Output is correct
19	Correct	31 ms	2144 KB	Output is correct
20	Correct	32 ms	2176 KB	Output is correct
21	Correct	43 ms	1972 KB	Output is correct
22	Correct	34 ms	2144 KB	Output is correct
23	Correct	30 ms	2136 KB	Output is correct
24	Correct	30 ms	2136 KB	Output is correct