oj.uz

Submission #590213

# Submission time Handle Problem Language Result Execution time Memory
590213 2022-07-05T16:38:21 Z rainboy Uplifting Excursion (BOI22_vault) C
80 / 100
 130 ms 4572 KB 
#include <stdio.h>
#include <string.h>

#define N	100
#define INF	0x3f3f3f3f

long long min(long long a, long long b) { return a < b ? a : b; }
long long max(long long a, long long b) { return a > b ? a : b; }

void update(int *dp, int s_, int a, int k, int c) {
	static int dq[N * N * 2 + 1], qu[N * N * 2 + 1];
	int s, r, head, cnt;

	if (a > 0) {
		for (s = 0; s <= s_; s++)
			dq[s] = dp[s] == -INF ? -INF : dp[s] - s / a * c;
		for (r = 0; r < a; r++) {
			head = cnt = 0;
			for (s = r; s <= s_; s += a) {
				if (dq[s] != -INF) {
					while (cnt && dq[qu[head + cnt - 1]] < dq[s])
						cnt--;
					qu[head + cnt++] = s;
				}
				dp[s] = cnt == 0 ? -INF : dq[qu[head]] + s / a * c;
				if (cnt && qu[head] == s - a * k)
					head++, cnt--;
			}
		}
	} else if (a < 0) {
		a = -a;
		for (s = 0; s <= s_; s++)
			dq[s] = dp[s] == -INF ? -INF : dp[s] + s / a * c;
		for (r = 0; r < a; r++) {
			head = cnt = 0;
			for (s = (s_ - r) / a * a + r; s >= 0; s -= a) {
				if (dq[s] != -INF) {
					while (cnt && dq[qu[head + cnt - 1]] < dq[s])
						cnt--;
					qu[head + cnt++] = s;
				}
				dp[s] = cnt == 0 ? -INF : dq[qu[head]] - s / a * c;
				if (cnt && qu[head] == s + a * k)
					head++, cnt--;
			}
		}
	} else {
		if (c <= 0)
			return;
		for (s = 0; s <= s_; s++)
			if (dp[s] != -INF)
				dp[s] += k * c;
	}
}

long long solve(long long *kk, int n, long long s_) {
	static int dp[N * N * 2 + 1], dq[N + 1][N * N + 1], dr[N * N + 1], qu[N * N + 1];
	int a, r1, r2, head, cnt, lower, upper;
	long long s, s0, s2, k0, ans;
	int s1;

	for (s = 0; s <= n * n; s++)
		dp[s] = -INF;
	dp[0] = 0;
	for (a = n; a >= 0; a--) {
		memcpy(dq[a], dp, (n * n + 1) * sizeof *dp);
		update(dp, n * n, a, min(kk[n + a], n), 1);
	}
	for (s = 0; s <= n * n * 2; s++)
		dp[s] = -INF;
	dp[n * n + 0] = 0;
	s0 = 0, k0 = 0;
	for (a = -n; a < 0; a++) {
		update(dp, n * n * 2, a, min(kk[n + a], n), -1);
		s0 += kk[n + a] * a, k0 += kk[n + a];
	}
	ans = -INF;
	for (a = 0; a <= n; a++) {
		if (a == 0) {
			for (s1 = 0; s1 <= n * n * 2; s1++) {
				s2 = s_ - s0 + s1 - n * n;
				if (dp[s1] != -INF && s2 >= 0 && s2 <= n * n && dq[a][s2] != -INF)
					ans = max(ans, k0 + dp[s1] + dq[a][s2] + kk[n + a]);
			}
		} else
			for (r1 = 0; r1 < a; r1++) {
				r2 = ((s_ - s0 - n * n + r1) % a + a) % a;
				head = cnt = 0;
				for (s1 = r1, lower = r2, upper = r2; s1 <= n * n * 2; s1 += a)
					if (dp[s1] != -INF) {
						while (lower <= n * n && s0 - s1 + n * n + lower < s_ - kk[n + a] * a) {
							if (cnt && qu[head] == lower)
								head++, cnt--;
							lower += a;
						}
						while (upper <= n * n && s0 - s1 + n * n + upper <= s_) {
							dr[upper] = dq[a][upper] == -INF ? -INF : dq[a][upper] - upper / a;
							if (dr[upper] != -INF && lower <= upper) {
								while (cnt && dr[qu[head + cnt - 1]] <= dr[upper])
									cnt--;
								qu[head + cnt++] = upper;
							}
							upper += a;
						}
						if (cnt)
							ans = max(ans, k0 + dp[s1] + (s_ - s0 + s1 - n * n) / a + dr[qu[head]]);
					}
			}
		update(dp, n * n * 2, a, min(kk[n + a], n), -1);
		s0 += kk[n + a] * a, k0 += kk[n + a];
	}
	return ans;
}

int main() {
	static long long kk[N * 2 + 1];
	int n, a, r;
	long long s, ans, tmp;

	scanf("%d%lld", &n, &s);
	if (n > N)
		return 0;
	for (a = -n; a <= n; a++)
		scanf("%lld", &kk[n + a]);
	ans = -INF;
	for (r = 0; r < 2; r++) {
		ans = max(ans, solve(kk, n, s));
		for (a = 1; a <= n; a++)
			tmp = kk[n - a], kk[n - a] = kk[n + a], kk[n + a] = tmp;
		s = -s;
	}
	if (ans == -INF)
		printf("impossible\n");
	else
		printf("%lld\n", ans);
	return 0;
}

Compilation message

vault.c: In function 'main':
vault.c:120:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
  120 |  scanf("%d%lld", &n, &s);
      |  ^~~~~~~~~~~~~~~~~~~~~~~
vault.c:124:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
  124 |   scanf("%lld", &kk[n + a]);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 14 ms 1108 KB Output is correct
6 Correct 15 ms 1064 KB Output is correct
7 Correct 13 ms 980 KB Output is correct
8 Correct 15 ms 1068 KB Output is correct
9 Correct 15 ms 1068 KB Output is correct
10 Correct 6 ms 980 KB Output is correct
11 Correct 8 ms 1060 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 14 ms 1108 KB Output is correct
6 Correct 15 ms 1064 KB Output is correct
7 Correct 13 ms 980 KB Output is correct
8 Correct 15 ms 1068 KB Output is correct
9 Correct 15 ms 1068 KB Output is correct
10 Correct 6 ms 980 KB Output is correct
11 Correct 8 ms 1060 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 15 ms 1064 KB Output is correct
17 Correct 16 ms 1060 KB Output is correct
18 Correct 15 ms 1048 KB Output is correct
19 Correct 16 ms 1052 KB Output is correct
20 Correct 15 ms 1068 KB Output is correct
21 Correct 6 ms 980 KB Output is correct
22 Correct 7 ms 1060 KB Output is correct
23 Correct 118 ms 4452 KB Output is correct
24 Correct 130 ms 4456 KB Output is correct
25 Correct 108 ms 4428 KB Output is correct
26 Correct 127 ms 4432 KB Output is correct
27 Correct 118 ms 4456 KB Output is correct
28 Correct 49 ms 4440 KB Output is correct
29 Correct 55 ms 4444 KB Output is correct

Subtask #3-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 2 ms 532 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
9 Correct 3 ms 468 KB Output is correct
10 Correct 2 ms 468 KB Output is correct

Subtask #3-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 2 ms 532 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
9 Correct 3 ms 468 KB Output is correct
10 Correct 2 ms 468 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 340 KB Output is correct
15 Correct 3 ms 468 KB Output is correct
16 Correct 2 ms 468 KB Output is correct
17 Correct 3 ms 504 KB Output is correct
18 Correct 3 ms 468 KB Output is correct
19 Correct 2 ms 552 KB Output is correct
20 Correct 2 ms 468 KB Output is correct
21 Correct 2 ms 468 KB Output is correct
22 Correct 2 ms 468 KB Output is correct
23 Correct 2 ms 468 KB Output is correct
24 Correct 3 ms 468 KB Output is correct
25 Correct 3 ms 468 KB Output is correct
26 Correct 3 ms 468 KB Output is correct
27 Correct 4 ms 468 KB Output is correct
28 Correct 4 ms 468 KB Output is correct

Subtask #4-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 2 ms 532 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
9 Correct 3 ms 468 KB Output is correct
10 Correct 2 ms 468 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 3 ms 468 KB Output is correct
13 Correct 2 ms 468 KB Output is correct
14 Correct 3 ms 468 KB Output is correct
15 Correct 4 ms 468 KB Output is correct
16 Correct 3 ms 468 KB Output is correct
17 Correct 2 ms 468 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 3 ms 468 KB Output is correct
20 Correct 2 ms 552 KB Output is correct
21 Correct 6 ms 1056 KB Output is correct
22 Correct 7 ms 1048 KB Output is correct
23 Correct 10 ms 980 KB Output is correct
24 Correct 10 ms 980 KB Output is correct
25 Correct 10 ms 980 KB Output is correct
26 Correct 10 ms 980 KB Output is correct
27 Correct 9 ms 980 KB Output is correct
28 Correct 10 ms 980 KB Output is correct

Subtask #4-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 14 ms 1108 KB Output is correct
6 Correct 15 ms 1064 KB Output is correct
7 Correct 13 ms 980 KB Output is correct
8 Correct 15 ms 1068 KB Output is correct
9 Correct 15 ms 1068 KB Output is correct
10 Correct 6 ms 980 KB Output is correct
11 Correct 8 ms 1060 KB Output is correct
12 Correct 0 ms 340 KB Output is correct
13 Correct 2 ms 532 KB Output is correct
14 Correct 2 ms 468 KB Output is correct
15 Correct 2 ms 468 KB Output is correct
16 Correct 3 ms 468 KB Output is correct
17 Correct 2 ms 468 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 2 ms 552 KB Output is correct
20 Correct 3 ms 468 KB Output is correct
21 Correct 2 ms 468 KB Output is correct
22 Correct 0 ms 212 KB Output is correct
23 Correct 0 ms 212 KB Output is correct
24 Correct 0 ms 212 KB Output is correct
25 Correct 0 ms 340 KB Output is correct
26 Correct 3 ms 468 KB Output is correct
27 Correct 2 ms 468 KB Output is correct
28 Correct 3 ms 504 KB Output is correct
29 Correct 3 ms 468 KB Output is correct
30 Correct 2 ms 552 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 2 ms 468 KB Output is correct
35 Correct 3 ms 468 KB Output is correct
36 Correct 3 ms 468 KB Output is correct
37 Correct 3 ms 468 KB Output is correct
38 Correct 4 ms 468 KB Output is correct
39 Correct 4 ms 468 KB Output is correct
40 Correct 0 ms 340 KB Output is correct
41 Correct 3 ms 468 KB Output is correct
42 Correct 2 ms 468 KB Output is correct
43 Correct 3 ms 468 KB Output is correct
44 Correct 4 ms 468 KB Output is correct
45 Correct 3 ms 468 KB Output is correct
46 Correct 2 ms 468 KB Output is correct
47 Correct 2 ms 468 KB Output is correct
48 Correct 3 ms 468 KB Output is correct
49 Correct 2 ms 552 KB Output is correct
50 Correct 6 ms 1056 KB Output is correct
51 Correct 7 ms 1048 KB Output is correct
52 Correct 10 ms 980 KB Output is correct
53 Correct 10 ms 980 KB Output is correct
54 Correct 10 ms 980 KB Output is correct
55 Correct 10 ms 980 KB Output is correct
56 Correct 9 ms 980 KB Output is correct
57 Correct 10 ms 980 KB Output is correct
58 Correct 0 ms 212 KB Output is correct
59 Correct 0 ms 212 KB Output is correct
60 Correct 0 ms 212 KB Output is correct
61 Correct 1 ms 340 KB Output is correct
62 Correct 16 ms 980 KB Output is correct
63 Correct 17 ms 1068 KB Output is correct
64 Correct 14 ms 1052 KB Output is correct
65 Correct 14 ms 1068 KB Output is correct
66 Correct 15 ms 1060 KB Output is correct
67 Correct 9 ms 1060 KB Output is correct
68 Correct 7 ms 980 KB Output is correct
69 Correct 2 ms 468 KB Output is correct
70 Correct 3 ms 548 KB Output is correct
71 Correct 2 ms 468 KB Output is correct
72 Correct 3 ms 468 KB Output is correct
73 Correct 2 ms 468 KB Output is correct
74 Correct 2 ms 468 KB Output is correct
75 Correct 2 ms 468 KB Output is correct
76 Correct 2 ms 468 KB Output is correct
77 Correct 4 ms 468 KB Output is correct
78 Correct 4 ms 468 KB Output is correct
79 Correct 3 ms 468 KB Output is correct
80 Correct 3 ms 468 KB Output is correct
81 Correct 3 ms 468 KB Output is correct
82 Correct 3 ms 468 KB Output is correct
83 Correct 10 ms 980 KB Output is correct
84 Correct 9 ms 980 KB Output is correct
85 Correct 10 ms 1060 KB Output is correct
86 Correct 10 ms 980 KB Output is correct
87 Correct 9 ms 1064 KB Output is correct
88 Correct 11 ms 1068 KB Output is correct
89 Correct 16 ms 980 KB Output is correct
90 Correct 15 ms 980 KB Output is correct
91 Correct 16 ms 1056 KB Output is correct
92 Correct 15 ms 1064 KB Output is correct

Subtask #5-1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 2 ms 532 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
9 Correct 3 ms 468 KB Output is correct
10 Correct 2 ms 468 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 3 ms 468 KB Output is correct
13 Correct 2 ms 468 KB Output is correct
14 Correct 3 ms 468 KB Output is correct
15 Correct 4 ms 468 KB Output is correct
16 Correct 3 ms 468 KB Output is correct
17 Correct 2 ms 468 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 3 ms 468 KB Output is correct
20 Correct 2 ms 552 KB Output is correct
21 Correct 6 ms 1056 KB Output is correct
22 Correct 7 ms 1048 KB Output is correct
23 Correct 10 ms 980 KB Output is correct
24 Correct 10 ms 980 KB Output is correct
25 Correct 10 ms 980 KB Output is correct
26 Correct 10 ms 980 KB Output is correct
27 Correct 9 ms 980 KB Output is correct
28 Correct 10 ms 980 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 3 ms 468 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 2 ms 468 KB Output is correct
35 Correct 2 ms 468 KB Output is correct
36 Correct 2 ms 468 KB Output is correct
37 Correct 2 ms 556 KB Output is correct
38 Correct 2 ms 468 KB Output is correct
39 Correct 8 ms 1060 KB Output is correct
40 Correct 8 ms 1060 KB Output is correct
41 Correct 10 ms 980 KB Output is correct
42 Correct 13 ms 980 KB Output is correct
43 Correct 10 ms 980 KB Output is correct
44 Correct 12 ms 1052 KB Output is correct
45 Correct 9 ms 980 KB Output is correct
46 Correct 11 ms 980 KB Output is correct
47 Correct 51 ms 4440 KB Output is correct
48 Correct 54 ms 4440 KB Output is correct
49 Correct 78 ms 4460 KB Output is correct
50 Correct 76 ms 4432 KB Output is correct
51 Correct 80 ms 4436 KB Output is correct
52 Correct 82 ms 4460 KB Output is correct
53 Correct 75 ms 4476 KB Output is correct
54 Correct 78 ms 4456 KB Output is correct

Subtask #5-2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 14 ms 1108 KB Output is correct
6 Correct 15 ms 1064 KB Output is correct
7 Correct 13 ms 980 KB Output is correct
8 Correct 15 ms 1068 KB Output is correct
9 Correct 15 ms 1068 KB Output is correct
10 Correct 6 ms 980 KB Output is correct
11 Correct 8 ms 1060 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 15 ms 1064 KB Output is correct
17 Correct 16 ms 1060 KB Output is correct
18 Correct 15 ms 1048 KB Output is correct
19 Correct 16 ms 1052 KB Output is correct
20 Correct 15 ms 1068 KB Output is correct
21 Correct 6 ms 980 KB Output is correct
22 Correct 7 ms 1060 KB Output is correct
23 Correct 118 ms 4452 KB Output is correct
24 Correct 130 ms 4456 KB Output is correct
25 Correct 108 ms 4428 KB Output is correct
26 Correct 127 ms 4432 KB Output is correct
27 Correct 118 ms 4456 KB Output is correct
28 Correct 49 ms 4440 KB Output is correct
29 Correct 55 ms 4444 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 2 ms 532 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 3 ms 468 KB Output is correct
35 Correct 2 ms 468 KB Output is correct
36 Correct 2 ms 468 KB Output is correct
37 Correct 2 ms 552 KB Output is correct
38 Correct 3 ms 468 KB Output is correct
39 Correct 2 ms 468 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 3 ms 468 KB Output is correct
45 Correct 2 ms 468 KB Output is correct
46 Correct 3 ms 504 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 2 ms 552 KB Output is correct
49 Correct 2 ms 468 KB Output is correct
50 Correct 2 ms 468 KB Output is correct
51 Correct 2 ms 468 KB Output is correct
52 Correct 2 ms 468 KB Output is correct
53 Correct 3 ms 468 KB Output is correct
54 Correct 3 ms 468 KB Output is correct
55 Correct 3 ms 468 KB Output is correct
56 Correct 4 ms 468 KB Output is correct
57 Correct 4 ms 468 KB Output is correct
58 Correct 0 ms 340 KB Output is correct
59 Correct 3 ms 468 KB Output is correct
60 Correct 2 ms 468 KB Output is correct
61 Correct 3 ms 468 KB Output is correct
62 Correct 4 ms 468 KB Output is correct
63 Correct 3 ms 468 KB Output is correct
64 Correct 2 ms 468 KB Output is correct
65 Correct 2 ms 468 KB Output is correct
66 Correct 3 ms 468 KB Output is correct
67 Correct 2 ms 552 KB Output is correct
68 Correct 6 ms 1056 KB Output is correct
69 Correct 7 ms 1048 KB Output is correct
70 Correct 10 ms 980 KB Output is correct
71 Correct 10 ms 980 KB Output is correct
72 Correct 10 ms 980 KB Output is correct
73 Correct 10 ms 980 KB Output is correct
74 Correct 9 ms 980 KB Output is correct
75 Correct 10 ms 980 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 16 ms 980 KB Output is correct
81 Correct 17 ms 1068 KB Output is correct
82 Correct 14 ms 1052 KB Output is correct
83 Correct 14 ms 1068 KB Output is correct
84 Correct 15 ms 1060 KB Output is correct
85 Correct 9 ms 1060 KB Output is correct
86 Correct 7 ms 980 KB Output is correct
87 Correct 2 ms 468 KB Output is correct
88 Correct 3 ms 548 KB Output is correct
89 Correct 2 ms 468 KB Output is correct
90 Correct 3 ms 468 KB Output is correct
91 Correct 2 ms 468 KB Output is correct
92 Correct 2 ms 468 KB Output is correct
93 Correct 2 ms 468 KB Output is correct
94 Correct 2 ms 468 KB Output is correct
95 Correct 4 ms 468 KB Output is correct
96 Correct 4 ms 468 KB Output is correct
97 Correct 3 ms 468 KB Output is correct
98 Correct 3 ms 468 KB Output is correct
99 Correct 3 ms 468 KB Output is correct
100 Correct 3 ms 468 KB Output is correct
101 Correct 10 ms 980 KB Output is correct
102 Correct 9 ms 980 KB Output is correct
103 Correct 10 ms 1060 KB Output is correct
104 Correct 10 ms 980 KB Output is correct
105 Correct 9 ms 1064 KB Output is correct
106 Correct 11 ms 1068 KB Output is correct
107 Correct 16 ms 980 KB Output is correct
108 Correct 15 ms 980 KB Output is correct
109 Correct 16 ms 1056 KB Output is correct
110 Correct 15 ms 1064 KB Output is correct
111 Correct 0 ms 340 KB Output is correct
112 Correct 3 ms 468 KB Output is correct
113 Correct 2 ms 468 KB Output is correct
114 Correct 2 ms 468 KB Output is correct
115 Correct 2 ms 468 KB Output is correct
116 Correct 2 ms 468 KB Output is correct
117 Correct 2 ms 468 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 2 ms 556 KB Output is correct
120 Correct 2 ms 468 KB Output is correct
121 Correct 8 ms 1060 KB Output is correct
122 Correct 8 ms 1060 KB Output is correct
123 Correct 10 ms 980 KB Output is correct
124 Correct 13 ms 980 KB Output is correct
125 Correct 10 ms 980 KB Output is correct
126 Correct 12 ms 1052 KB Output is correct
127 Correct 9 ms 980 KB Output is correct
128 Correct 11 ms 980 KB Output is correct
129 Correct 51 ms 4440 KB Output is correct
130 Correct 54 ms 4440 KB Output is correct
131 Correct 78 ms 4460 KB Output is correct
132 Correct 76 ms 4432 KB Output is correct
133 Correct 80 ms 4436 KB Output is correct
134 Correct 82 ms 4460 KB Output is correct
135 Correct 75 ms 4476 KB Output is correct
136 Correct 78 ms 4456 KB Output is correct
137 Correct 0 ms 212 KB Output is correct
138 Correct 0 ms 212 KB Output is correct
139 Correct 0 ms 212 KB Output is correct
140 Correct 0 ms 340 KB Output is correct
141 Correct 15 ms 980 KB Output is correct
142 Correct 17 ms 1060 KB Output is correct
143 Correct 14 ms 980 KB Output is correct
144 Correct 15 ms 1072 KB Output is correct
145 Correct 17 ms 1068 KB Output is correct
146 Correct 7 ms 1048 KB Output is correct
147 Correct 7 ms 1060 KB Output is correct
148 Correct 122 ms 4424 KB Output is correct
149 Correct 125 ms 4452 KB Output is correct
150 Correct 112 ms 4460 KB Output is correct
151 Correct 119 ms 4460 KB Output is correct
152 Correct 118 ms 4452 KB Output is correct
153 Correct 50 ms 4436 KB Output is correct
154 Correct 54 ms 4444 KB Output is correct
155 Correct 2 ms 468 KB Output is correct
156 Correct 2 ms 468 KB Output is correct
157 Correct 2 ms 468 KB Output is correct
158 Correct 2 ms 468 KB Output is correct
159 Correct 2 ms 468 KB Output is correct
160 Correct 2 ms 468 KB Output is correct
161 Correct 2 ms 468 KB Output is correct
162 Correct 3 ms 468 KB Output is correct
163 Correct 2 ms 468 KB Output is correct
164 Correct 11 ms 1068 KB Output is correct
165 Correct 10 ms 1064 KB Output is correct
166 Correct 10 ms 980 KB Output is correct
167 Correct 11 ms 980 KB Output is correct
168 Correct 11 ms 980 KB Output is correct
169 Correct 10 ms 1068 KB Output is correct
170 Correct 3 ms 560 KB Output is correct
171 Correct 3 ms 468 KB Output is correct
172 Correct 3 ms 468 KB Output is correct
173 Correct 3 ms 468 KB Output is correct
174 Correct 3 ms 468 KB Output is correct
175 Correct 15 ms 1068 KB Output is correct
176 Correct 16 ms 980 KB Output is correct
177 Correct 15 ms 1068 KB Output is correct
178 Correct 15 ms 980 KB Output is correct
179 Correct 87 ms 4452 KB Output is correct
180 Correct 74 ms 4452 KB Output is correct
181 Correct 76 ms 4456 KB Output is correct
182 Correct 77 ms 4436 KB Output is correct
183 Correct 81 ms 4456 KB Output is correct
184 Correct 81 ms 4488 KB Output is correct
185 Correct 121 ms 4452 KB Output is correct
186 Correct 119 ms 4456 KB Output is correct
187 Correct 115 ms 4448 KB Output is correct
188 Correct 116 ms 4428 KB Output is correct

Subtask #6-1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 2 ms 532 KB Output is correct
3 Correct 2 ms 468 KB Output is correct
4 Correct 2 ms 468 KB Output is correct
5 Correct 3 ms 468 KB Output is correct
6 Correct 2 ms 468 KB Output is correct
7 Correct 2 ms 468 KB Output is correct
8 Correct 2 ms 552 KB Output is correct
9 Correct 3 ms 468 KB Output is correct
10 Correct 2 ms 468 KB Output is correct
11 Correct 0 ms 340 KB Output is correct
12 Correct 3 ms 468 KB Output is correct
13 Correct 2 ms 468 KB Output is correct
14 Correct 3 ms 468 KB Output is correct
15 Correct 4 ms 468 KB Output is correct
16 Correct 3 ms 468 KB Output is correct
17 Correct 2 ms 468 KB Output is correct
18 Correct 2 ms 468 KB Output is correct
19 Correct 3 ms 468 KB Output is correct
20 Correct 2 ms 552 KB Output is correct
21 Correct 6 ms 1056 KB Output is correct
22 Correct 7 ms 1048 KB Output is correct
23 Correct 10 ms 980 KB Output is correct
24 Correct 10 ms 980 KB Output is correct
25 Correct 10 ms 980 KB Output is correct
26 Correct 10 ms 980 KB Output is correct
27 Correct 9 ms 980 KB Output is correct
28 Correct 10 ms 980 KB Output is correct
29 Correct 0 ms 340 KB Output is correct
30 Correct 3 ms 468 KB Output is correct
31 Correct 2 ms 468 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 2 ms 468 KB Output is correct
35 Correct 2 ms 468 KB Output is correct
36 Correct 2 ms 468 KB Output is correct
37 Correct 2 ms 556 KB Output is correct
38 Correct 2 ms 468 KB Output is correct
39 Correct 8 ms 1060 KB Output is correct
40 Correct 8 ms 1060 KB Output is correct
41 Correct 10 ms 980 KB Output is correct
42 Correct 13 ms 980 KB Output is correct
43 Correct 10 ms 980 KB Output is correct
44 Correct 12 ms 1052 KB Output is correct
45 Correct 9 ms 980 KB Output is correct
46 Correct 11 ms 980 KB Output is correct
47 Correct 51 ms 4440 KB Output is correct
48 Correct 54 ms 4440 KB Output is correct
49 Correct 78 ms 4460 KB Output is correct
50 Correct 76 ms 4432 KB Output is correct
51 Correct 80 ms 4436 KB Output is correct
52 Correct 82 ms 4460 KB Output is correct
53 Correct 75 ms 4476 KB Output is correct
54 Correct 78 ms 4456 KB Output is correct
55 Correct 0 ms 340 KB Output is correct
56 Correct 3 ms 468 KB Output is correct
57 Correct 3 ms 468 KB Output is correct
58 Correct 2 ms 468 KB Output is correct
59 Correct 3 ms 468 KB Output is correct
60 Correct 2 ms 468 KB Output is correct
61 Correct 2 ms 468 KB Output is correct
62 Correct 2 ms 468 KB Output is correct
63 Correct 3 ms 468 KB Output is correct
64 Correct 3 ms 552 KB Output is correct
65 Correct 7 ms 980 KB Output is correct
66 Correct 8 ms 980 KB Output is correct
67 Correct 10 ms 980 KB Output is correct
68 Correct 9 ms 980 KB Output is correct
69 Correct 9 ms 980 KB Output is correct
70 Correct 10 ms 1064 KB Output is correct
71 Correct 9 ms 1024 KB Output is correct
72 Correct 9 ms 980 KB Output is correct
73 Correct 52 ms 4436 KB Output is correct
74 Correct 61 ms 4436 KB Output is correct
75 Correct 83 ms 4456 KB Output is correct
76 Correct 73 ms 4436 KB Output is correct
77 Correct 79 ms 4456 KB Output is correct
78 Correct 78 ms 4436 KB Output is correct
79 Correct 74 ms 4572 KB Output is correct
80 Correct 87 ms 4544 KB Output is correct
81 Incorrect 0 ms 212 KB Output isn't correct
82 Halted 0 ms 0 KB -

Subtask #6-2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 0 ms 340 KB Output is correct
5 Correct 14 ms 1108 KB Output is correct
6 Correct 15 ms 1064 KB Output is correct
7 Correct 13 ms 980 KB Output is correct
8 Correct 15 ms 1068 KB Output is correct
9 Correct 15 ms 1068 KB Output is correct
10 Correct 6 ms 980 KB Output is correct
11 Correct 8 ms 1060 KB Output is correct
12 Correct 0 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 340 KB Output is correct
16 Correct 15 ms 1064 KB Output is correct
17 Correct 16 ms 1060 KB Output is correct
18 Correct 15 ms 1048 KB Output is correct
19 Correct 16 ms 1052 KB Output is correct
20 Correct 15 ms 1068 KB Output is correct
21 Correct 6 ms 980 KB Output is correct
22 Correct 7 ms 1060 KB Output is correct
23 Correct 118 ms 4452 KB Output is correct
24 Correct 130 ms 4456 KB Output is correct
25 Correct 108 ms 4428 KB Output is correct
26 Correct 127 ms 4432 KB Output is correct
27 Correct 118 ms 4456 KB Output is correct
28 Correct 49 ms 4440 KB Output is correct
29 Correct 55 ms 4444 KB Output is correct
30 Correct 0 ms 340 KB Output is correct
31 Correct 2 ms 532 KB Output is correct
32 Correct 2 ms 468 KB Output is correct
33 Correct 2 ms 468 KB Output is correct
34 Correct 3 ms 468 KB Output is correct
35 Correct 2 ms 468 KB Output is correct
36 Correct 2 ms 468 KB Output is correct
37 Correct 2 ms 552 KB Output is correct
38 Correct 3 ms 468 KB Output is correct
39 Correct 2 ms 468 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 340 KB Output is correct
44 Correct 3 ms 468 KB Output is correct
45 Correct 2 ms 468 KB Output is correct
46 Correct 3 ms 504 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 2 ms 552 KB Output is correct
49 Correct 2 ms 468 KB Output is correct
50 Correct 2 ms 468 KB Output is correct
51 Correct 2 ms 468 KB Output is correct
52 Correct 2 ms 468 KB Output is correct
53 Correct 3 ms 468 KB Output is correct
54 Correct 3 ms 468 KB Output is correct
55 Correct 3 ms 468 KB Output is correct
56 Correct 4 ms 468 KB Output is correct
57 Correct 4 ms 468 KB Output is correct
58 Correct 0 ms 340 KB Output is correct
59 Correct 3 ms 468 KB Output is correct
60 Correct 2 ms 468 KB Output is correct
61 Correct 3 ms 468 KB Output is correct
62 Correct 4 ms 468 KB Output is correct
63 Correct 3 ms 468 KB Output is correct
64 Correct 2 ms 468 KB Output is correct
65 Correct 2 ms 468 KB Output is correct
66 Correct 3 ms 468 KB Output is correct
67 Correct 2 ms 552 KB Output is correct
68 Correct 6 ms 1056 KB Output is correct
69 Correct 7 ms 1048 KB Output is correct
70 Correct 10 ms 980 KB Output is correct
71 Correct 10 ms 980 KB Output is correct
72 Correct 10 ms 980 KB Output is correct
73 Correct 10 ms 980 KB Output is correct
74 Correct 9 ms 980 KB Output is correct
75 Correct 10 ms 980 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 0 ms 212 KB Output is correct
79 Correct 1 ms 340 KB Output is correct
80 Correct 16 ms 980 KB Output is correct
81 Correct 17 ms 1068 KB Output is correct
82 Correct 14 ms 1052 KB Output is correct
83 Correct 14 ms 1068 KB Output is correct
84 Correct 15 ms 1060 KB Output is correct
85 Correct 9 ms 1060 KB Output is correct
86 Correct 7 ms 980 KB Output is correct
87 Correct 2 ms 468 KB Output is correct
88 Correct 3 ms 548 KB Output is correct
89 Correct 2 ms 468 KB Output is correct
90 Correct 3 ms 468 KB Output is correct
91 Correct 2 ms 468 KB Output is correct
92 Correct 2 ms 468 KB Output is correct
93 Correct 2 ms 468 KB Output is correct
94 Correct 2 ms 468 KB Output is correct
95 Correct 4 ms 468 KB Output is correct
96 Correct 4 ms 468 KB Output is correct
97 Correct 3 ms 468 KB Output is correct
98 Correct 3 ms 468 KB Output is correct
99 Correct 3 ms 468 KB Output is correct
100 Correct 3 ms 468 KB Output is correct
101 Correct 10 ms 980 KB Output is correct
102 Correct 9 ms 980 KB Output is correct
103 Correct 10 ms 1060 KB Output is correct
104 Correct 10 ms 980 KB Output is correct
105 Correct 9 ms 1064 KB Output is correct
106 Correct 11 ms 1068 KB Output is correct
107 Correct 16 ms 980 KB Output is correct
108 Correct 15 ms 980 KB Output is correct
109 Correct 16 ms 1056 KB Output is correct
110 Correct 15 ms 1064 KB Output is correct
111 Correct 0 ms 340 KB Output is correct
112 Correct 3 ms 468 KB Output is correct
113 Correct 2 ms 468 KB Output is correct
114 Correct 2 ms 468 KB Output is correct
115 Correct 2 ms 468 KB Output is correct
116 Correct 2 ms 468 KB Output is correct
117 Correct 2 ms 468 KB Output is correct
118 Correct 2 ms 468 KB Output is correct
119 Correct 2 ms 556 KB Output is correct
120 Correct 2 ms 468 KB Output is correct
121 Correct 8 ms 1060 KB Output is correct
122 Correct 8 ms 1060 KB Output is correct
123 Correct 10 ms 980 KB Output is correct
124 Correct 13 ms 980 KB Output is correct
125 Correct 10 ms 980 KB Output is correct
126 Correct 12 ms 1052 KB Output is correct
127 Correct 9 ms 980 KB Output is correct
128 Correct 11 ms 980 KB Output is correct
129 Correct 51 ms 4440 KB Output is correct
130 Correct 54 ms 4440 KB Output is correct
131 Correct 78 ms 4460 KB Output is correct
132 Correct 76 ms 4432 KB Output is correct
133 Correct 80 ms 4436 KB Output is correct
134 Correct 82 ms 4460 KB Output is correct
135 Correct 75 ms 4476 KB Output is correct
136 Correct 78 ms 4456 KB Output is correct
137 Correct 0 ms 212 KB Output is correct
138 Correct 0 ms 212 KB Output is correct
139 Correct 0 ms 212 KB Output is correct
140 Correct 0 ms 340 KB Output is correct
141 Correct 15 ms 980 KB Output is correct
142 Correct 17 ms 1060 KB Output is correct
143 Correct 14 ms 980 KB Output is correct
144 Correct 15 ms 1072 KB Output is correct
145 Correct 17 ms 1068 KB Output is correct
146 Correct 7 ms 1048 KB Output is correct
147 Correct 7 ms 1060 KB Output is correct
148 Correct 122 ms 4424 KB Output is correct
149 Correct 125 ms 4452 KB Output is correct
150 Correct 112 ms 4460 KB Output is correct
151 Correct 119 ms 4460 KB Output is correct
152 Correct 118 ms 4452 KB Output is correct
153 Correct 50 ms 4436 KB Output is correct
154 Correct 54 ms 4444 KB Output is correct
155 Correct 2 ms 468 KB Output is correct
156 Correct 2 ms 468 KB Output is correct
157 Correct 2 ms 468 KB Output is correct
158 Correct 2 ms 468 KB Output is correct
159 Correct 2 ms 468 KB Output is correct
160 Correct 2 ms 468 KB Output is correct
161 Correct 2 ms 468 KB Output is correct
162 Correct 3 ms 468 KB Output is correct
163 Correct 2 ms 468 KB Output is correct
164 Correct 11 ms 1068 KB Output is correct
165 Correct 10 ms 1064 KB Output is correct
166 Correct 10 ms 980 KB Output is correct
167 Correct 11 ms 980 KB Output is correct
168 Correct 11 ms 980 KB Output is correct
169 Correct 10 ms 1068 KB Output is correct
170 Correct 3 ms 560 KB Output is correct
171 Correct 3 ms 468 KB Output is correct
172 Correct 3 ms 468 KB Output is correct
173 Correct 3 ms 468 KB Output is correct
174 Correct 3 ms 468 KB Output is correct
175 Correct 15 ms 1068 KB Output is correct
176 Correct 16 ms 980 KB Output is correct
177 Correct 15 ms 1068 KB Output is correct
178 Correct 15 ms 980 KB Output is correct
179 Correct 87 ms 4452 KB Output is correct
180 Correct 74 ms 4452 KB Output is correct
181 Correct 76 ms 4456 KB Output is correct
182 Correct 77 ms 4436 KB Output is correct
183 Correct 81 ms 4456 KB Output is correct
184 Correct 81 ms 4488 KB Output is correct
185 Correct 121 ms 4452 KB Output is correct
186 Correct 119 ms 4456 KB Output is correct
187 Correct 115 ms 4448 KB Output is correct
188 Correct 116 ms 4428 KB Output is correct
189 Correct 0 ms 340 KB Output is correct
190 Correct 3 ms 468 KB Output is correct
191 Correct 3 ms 468 KB Output is correct
192 Correct 2 ms 468 KB Output is correct
193 Correct 3 ms 468 KB Output is correct
194 Correct 2 ms 468 KB Output is correct
195 Correct 2 ms 468 KB Output is correct
196 Correct 2 ms 468 KB Output is correct
197 Correct 3 ms 468 KB Output is correct
198 Correct 3 ms 552 KB Output is correct
199 Correct 7 ms 980 KB Output is correct
200 Correct 8 ms 980 KB Output is correct
201 Correct 10 ms 980 KB Output is correct
202 Correct 9 ms 980 KB Output is correct
203 Correct 9 ms 980 KB Output is correct
204 Correct 10 ms 1064 KB Output is correct
205 Correct 9 ms 1024 KB Output is correct
206 Correct 9 ms 980 KB Output is correct
207 Correct 52 ms 4436 KB Output is correct
208 Correct 61 ms 4436 KB Output is correct
209 Correct 83 ms 4456 KB Output is correct
210 Correct 73 ms 4436 KB Output is correct
211 Correct 79 ms 4456 KB Output is correct
212 Correct 78 ms 4436 KB Output is correct
213 Correct 74 ms 4572 KB Output is correct
214 Correct 87 ms 4544 KB Output is correct
215 Incorrect 0 ms 212 KB Output isn't correct
216 Halted 0 ms 0 KB -