oj.uz

답안 #789784

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
789784 2023-07-22T03:21:25 Z lmeodarkwa Xylophone (JOI18_xylophone) C++14
100 / 100
 87 ms 336 KB 
#include "xylophone.h"
 
void solve(int N) {
	int A[N];
	A[0] = 0;
	int D[N - 1];
	int T[N - 2];
	for(int i = 1; i < N; i++) {
		D[i - 1] = query(i, i + 1);
	}
	for(int i = 2; i < N; i++) {
		T[i - 2] = query(i - 1, i + 1);
	}
	A[1] = D[0];
	bool up = true;
	for(int i = 2; i < N; i++) {
		if(D[i - 2] + D[i - 1] != T[i - 2]) {
			up = !up;
		}
		A[i] = A[i - 1] + D[i - 1] * ((int)up * 2 - 1);
	}
	int mx = 0, mn = 0;
	int mxp = 0, mnp = 0;
	for(int i = 1; i < N; i++) {
		if(A[i] > mx) {
			mx = A[i];
			mxp = i;
		}
		if(A[i] < mn) {
			mn = A[i];
			mnp = i;
		}
	}
	if(mnp < mxp) {
		for(int i = 0; i < N; i++) {
			answer(i + 1, A[i] - mn + 1);
		}
	} else {
		for(int i = 0; i < N; i++) {
			answer(i + 1, mx - A[i] + 1);
		}
	}
	
	return;
}

Subtask #1
11.0 / 11.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 2 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 2 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 2 ms 208 KB Output is correct
9 Correct 2 ms 208 KB Output is correct
10 Correct 2 ms 208 KB Output is correct
11 Correct 2 ms 208 KB Output is correct
12 Correct 2 ms 208 KB Output is correct
13 Correct 2 ms 208 KB Output is correct
14 Correct 2 ms 208 KB Output is correct
15 Correct 2 ms 208 KB Output is correct

Subtask #2
36.0 / 36.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 2 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 2 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 2 ms 208 KB Output is correct
9 Correct 2 ms 208 KB Output is correct
10 Correct 2 ms 208 KB Output is correct
11 Correct 2 ms 208 KB Output is correct
12 Correct 2 ms 208 KB Output is correct
13 Correct 2 ms 208 KB Output is correct
14 Correct 2 ms 208 KB Output is correct
15 Correct 2 ms 208 KB Output is correct
16 Correct 3 ms 220 KB Output is correct
17 Correct 9 ms 208 KB Output is correct
18 Correct 14 ms 208 KB Output is correct
19 Correct 14 ms 276 KB Output is correct
20 Correct 11 ms 288 KB Output is correct
21 Correct 14 ms 208 KB Output is correct
22 Correct 12 ms 208 KB Output is correct
23 Correct 16 ms 272 KB Output is correct
24 Correct 11 ms 292 KB Output is correct
25 Correct 17 ms 208 KB Output is correct
26 Correct 13 ms 272 KB Output is correct
27 Correct 16 ms 208 KB Output is correct
28 Correct 16 ms 272 KB Output is correct
29 Correct 16 ms 276 KB Output is correct
30 Correct 17 ms 268 KB Output is correct

Subtask #3
53.0 / 53.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 2 ms 208 KB Output is correct
5 Correct 2 ms 208 KB Output is correct
6 Correct 2 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 2 ms 208 KB Output is correct
9 Correct 2 ms 208 KB Output is correct
10 Correct 2 ms 208 KB Output is correct
11 Correct 2 ms 208 KB Output is correct
12 Correct 2 ms 208 KB Output is correct
13 Correct 2 ms 208 KB Output is correct
14 Correct 2 ms 208 KB Output is correct
15 Correct 2 ms 208 KB Output is correct
16 Correct 3 ms 220 KB Output is correct
17 Correct 9 ms 208 KB Output is correct
18 Correct 14 ms 208 KB Output is correct
19 Correct 14 ms 276 KB Output is correct
20 Correct 11 ms 288 KB Output is correct
21 Correct 14 ms 208 KB Output is correct
22 Correct 12 ms 208 KB Output is correct
23 Correct 16 ms 272 KB Output is correct
24 Correct 11 ms 292 KB Output is correct
25 Correct 17 ms 208 KB Output is correct
26 Correct 13 ms 272 KB Output is correct
27 Correct 16 ms 208 KB Output is correct
28 Correct 16 ms 272 KB Output is correct
29 Correct 16 ms 276 KB Output is correct
30 Correct 17 ms 268 KB Output is correct
31 Correct 24 ms 288 KB Output is correct
32 Correct 29 ms 312 KB Output is correct
33 Correct 61 ms 312 KB Output is correct
34 Correct 58 ms 336 KB Output is correct
35 Correct 65 ms 336 KB Output is correct
36 Correct 67 ms 336 KB Output is correct
37 Correct 62 ms 316 KB Output is correct
38 Correct 59 ms 336 KB Output is correct
39 Correct 61 ms 336 KB Output is correct
40 Correct 87 ms 336 KB Output is correct
41 Correct 65 ms 328 KB Output is correct
42 Correct 55 ms 336 KB Output is correct
43 Correct 60 ms 336 KB Output is correct
44 Correct 79 ms 328 KB Output is correct
45 Correct 78 ms 336 KB Output is correct
46 Correct 84 ms 336 KB Output is correct
47 Correct 81 ms 336 KB Output is correct
48 Correct 54 ms 336 KB Output is correct
49 Correct 86 ms 316 KB Output is correct
50 Correct 82 ms 328 KB Output is correct
51 Correct 86 ms 336 KB Output is correct
52 Correct 80 ms 328 KB Output is correct
53 Correct 87 ms 336 KB Output is correct
54 Correct 85 ms 316 KB Output is correct
55 Correct 60 ms 328 KB Output is correct
56 Correct 78 ms 336 KB Output is correct
57 Correct 63 ms 316 KB Output is correct
58 Correct 74 ms 336 KB Output is correct
59 Correct 83 ms 336 KB Output is correct
60 Correct 82 ms 336 KB Output is correct