답안 #506216

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
506216 2022-01-11T22:14:16 Z sidon Growing Vegetable is Fun 3 (JOI19_ho_t3) C++17
100 / 100
125 ms 97152 KB
#include <bits/stdc++.h>
using namespace std;
#define minim(X, Y) (X = min(X, Y))
#define F(X, Y) for(int X = 0; X < Y; X++)
#define M(X) max(X, 0)

const int Z = 202, INF = 1e9;

int N, A[Z*2], DP[Z][Z][Z][3], p[3][Z*2], h[3][Z*2], c[3], x, y, z;

int main() {
	cin >> N, getchar();
	F(i, N) {
		char v = getchar();
		A[i] = (v < 82) + (v < 89);
	}

	F(i, Z) F(j, Z) F(k, Z) F(l, 3)
		DP[i][j][k][l] = (i || j || k) ? INF : 0;

	F(i, N) {
		if(++c[A[i]] >= Z-1) break;
		p[A[i]][c[A[i]]] = i;
		F(j, 3) h[j][i] = c[j];

		F(j, i+1) F(k, i+1) {
			if(A[i] == 0) x = c[0], y = j, z = k;
			if(A[i] == 1) x = j, y = c[1], z = k;
			if(A[i] == 2) x = j, y = k, z = c[2];
			if(x > c[0] || y > c[1] || z > c[2]) continue;
			int s = x + y + z;
			if(x) minim(DP[x][y][z][0], min(DP[x-1][y][z][1], DP[x-1][y][z][2]) + M(y-h[1][p[0][x]]) + M(z-h[2][p[0][x]]));
			if(y) minim(DP[x][y][z][1], min(DP[x][y-1][z][0], DP[x][y-1][z][2]) + M(x-h[0][p[1][y]]) + M(z-h[2][p[1][y]]));
			if(z) minim(DP[x][y][z][2], min(DP[x][y][z-1][0], DP[x][y][z-1][1]) + M(x-h[0][p[2][z]]) + M(y-h[1][p[2][z]]));
		}
	}
	int res = INF;
	F(i, 3) minim(res, DP[c[0]][c[1]][c[2]][i]);

	cout << (res == INF ? -1 : res);
}

Compilation message

joi2019_ho_t3.cpp: In function 'int main()':
joi2019_ho_t3.cpp:31:8: warning: unused variable 's' [-Wunused-variable]
   31 |    int s = x + y + z;
      |        ^
# 결과 실행 시간 메모리 Grader output
1 Correct 41 ms 97020 KB Output is correct
2 Correct 43 ms 96984 KB Output is correct
3 Correct 42 ms 97012 KB Output is correct
4 Correct 42 ms 96988 KB Output is correct
5 Correct 43 ms 97048 KB Output is correct
6 Correct 43 ms 97008 KB Output is correct
7 Correct 43 ms 96964 KB Output is correct
8 Correct 43 ms 97000 KB Output is correct
9 Correct 43 ms 97048 KB Output is correct
10 Correct 43 ms 97152 KB Output is correct
11 Correct 43 ms 97096 KB Output is correct
12 Correct 42 ms 96964 KB Output is correct
13 Correct 43 ms 96964 KB Output is correct
14 Correct 43 ms 96984 KB Output is correct
15 Correct 43 ms 96960 KB Output is correct
16 Correct 45 ms 96964 KB Output is correct
17 Correct 43 ms 97060 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 41 ms 97020 KB Output is correct
2 Correct 43 ms 96984 KB Output is correct
3 Correct 42 ms 97012 KB Output is correct
4 Correct 42 ms 96988 KB Output is correct
5 Correct 43 ms 97048 KB Output is correct
6 Correct 43 ms 97008 KB Output is correct
7 Correct 43 ms 96964 KB Output is correct
8 Correct 43 ms 97000 KB Output is correct
9 Correct 43 ms 97048 KB Output is correct
10 Correct 43 ms 97152 KB Output is correct
11 Correct 43 ms 97096 KB Output is correct
12 Correct 42 ms 96964 KB Output is correct
13 Correct 43 ms 96964 KB Output is correct
14 Correct 43 ms 96984 KB Output is correct
15 Correct 43 ms 96960 KB Output is correct
16 Correct 45 ms 96964 KB Output is correct
17 Correct 43 ms 97060 KB Output is correct
18 Correct 43 ms 96956 KB Output is correct
19 Correct 48 ms 97032 KB Output is correct
20 Correct 45 ms 97016 KB Output is correct
21 Correct 48 ms 96972 KB Output is correct
22 Correct 43 ms 97072 KB Output is correct
23 Correct 42 ms 97040 KB Output is correct
24 Correct 43 ms 96964 KB Output is correct
25 Correct 44 ms 97096 KB Output is correct
26 Correct 43 ms 97060 KB Output is correct
27 Correct 42 ms 97012 KB Output is correct
28 Correct 42 ms 97008 KB Output is correct
29 Correct 44 ms 96972 KB Output is correct
30 Correct 43 ms 96948 KB Output is correct
31 Correct 43 ms 97012 KB Output is correct
32 Correct 43 ms 96964 KB Output is correct
33 Correct 43 ms 97024 KB Output is correct
34 Correct 44 ms 97056 KB Output is correct
35 Correct 43 ms 96964 KB Output is correct
36 Correct 43 ms 96992 KB Output is correct
37 Correct 46 ms 97004 KB Output is correct
38 Correct 43 ms 96964 KB Output is correct
39 Correct 44 ms 97112 KB Output is correct
40 Correct 44 ms 96960 KB Output is correct
41 Correct 43 ms 96996 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 43 ms 97036 KB Output is correct
2 Correct 72 ms 96992 KB Output is correct
3 Correct 71 ms 97004 KB Output is correct
4 Correct 69 ms 96968 KB Output is correct
5 Correct 71 ms 97064 KB Output is correct
6 Correct 67 ms 97060 KB Output is correct
7 Correct 66 ms 97016 KB Output is correct
8 Correct 66 ms 96988 KB Output is correct
9 Correct 78 ms 96996 KB Output is correct
10 Correct 69 ms 96964 KB Output is correct
11 Correct 70 ms 96964 KB Output is correct
12 Correct 52 ms 97060 KB Output is correct
13 Correct 49 ms 96972 KB Output is correct
14 Correct 60 ms 97024 KB Output is correct
15 Correct 82 ms 97048 KB Output is correct
16 Correct 67 ms 97044 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 41 ms 97020 KB Output is correct
2 Correct 43 ms 96984 KB Output is correct
3 Correct 42 ms 97012 KB Output is correct
4 Correct 42 ms 96988 KB Output is correct
5 Correct 43 ms 97048 KB Output is correct
6 Correct 43 ms 97008 KB Output is correct
7 Correct 43 ms 96964 KB Output is correct
8 Correct 43 ms 97000 KB Output is correct
9 Correct 43 ms 97048 KB Output is correct
10 Correct 43 ms 97152 KB Output is correct
11 Correct 43 ms 97096 KB Output is correct
12 Correct 42 ms 96964 KB Output is correct
13 Correct 43 ms 96964 KB Output is correct
14 Correct 43 ms 96984 KB Output is correct
15 Correct 43 ms 96960 KB Output is correct
16 Correct 45 ms 96964 KB Output is correct
17 Correct 43 ms 97060 KB Output is correct
18 Correct 43 ms 96956 KB Output is correct
19 Correct 48 ms 97032 KB Output is correct
20 Correct 45 ms 97016 KB Output is correct
21 Correct 48 ms 96972 KB Output is correct
22 Correct 43 ms 97072 KB Output is correct
23 Correct 42 ms 97040 KB Output is correct
24 Correct 43 ms 96964 KB Output is correct
25 Correct 44 ms 97096 KB Output is correct
26 Correct 43 ms 97060 KB Output is correct
27 Correct 42 ms 97012 KB Output is correct
28 Correct 42 ms 97008 KB Output is correct
29 Correct 44 ms 96972 KB Output is correct
30 Correct 43 ms 96948 KB Output is correct
31 Correct 43 ms 97012 KB Output is correct
32 Correct 43 ms 96964 KB Output is correct
33 Correct 43 ms 97024 KB Output is correct
34 Correct 44 ms 97056 KB Output is correct
35 Correct 43 ms 96964 KB Output is correct
36 Correct 43 ms 96992 KB Output is correct
37 Correct 46 ms 97004 KB Output is correct
38 Correct 43 ms 96964 KB Output is correct
39 Correct 44 ms 97112 KB Output is correct
40 Correct 44 ms 96960 KB Output is correct
41 Correct 43 ms 96996 KB Output is correct
42 Correct 43 ms 97036 KB Output is correct
43 Correct 72 ms 96992 KB Output is correct
44 Correct 71 ms 97004 KB Output is correct
45 Correct 69 ms 96968 KB Output is correct
46 Correct 71 ms 97064 KB Output is correct
47 Correct 67 ms 97060 KB Output is correct
48 Correct 66 ms 97016 KB Output is correct
49 Correct 66 ms 96988 KB Output is correct
50 Correct 78 ms 96996 KB Output is correct
51 Correct 69 ms 96964 KB Output is correct
52 Correct 70 ms 96964 KB Output is correct
53 Correct 52 ms 97060 KB Output is correct
54 Correct 49 ms 96972 KB Output is correct
55 Correct 60 ms 97024 KB Output is correct
56 Correct 82 ms 97048 KB Output is correct
57 Correct 67 ms 97044 KB Output is correct
58 Correct 101 ms 97068 KB Output is correct
59 Correct 105 ms 97000 KB Output is correct
60 Correct 100 ms 96984 KB Output is correct
61 Correct 105 ms 97068 KB Output is correct
62 Correct 79 ms 97076 KB Output is correct
63 Correct 85 ms 97044 KB Output is correct
64 Correct 84 ms 97068 KB Output is correct
65 Correct 108 ms 97064 KB Output is correct
66 Correct 116 ms 97052 KB Output is correct
67 Correct 107 ms 97068 KB Output is correct
68 Correct 109 ms 97064 KB Output is correct
69 Correct 115 ms 97024 KB Output is correct
70 Correct 125 ms 96948 KB Output is correct
71 Correct 112 ms 97024 KB Output is correct
72 Correct 52 ms 96944 KB Output is correct
73 Correct 52 ms 97036 KB Output is correct