oj.uz

Submission #501202

# Submission time Handle Problem Language Result Execution time Memory
501202 2022-01-02T15:40:30 Z rainboy Wells (CEOI21_wells) C
50 / 100
 136 ms 2244 KB 
#include <stdio.h>

#define N	10000
#define INF	0x3f3f3f3f3f3f3f3fLL
#define MD	1000000007

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

int mem[(N - 1) * 2], *ptr = mem, *ej[N], eo[N], n, k;

int ll[N], jj[N], ta[N], tb[N], kk[N + 1], qu[N * 2];

void dfs1(int p, int i, int d) {
	int o;

	kk[d + 1]++;
	ll[i] = 0, jj[i] = -1;
	for (o = eo[i]; o--; ) {
		int j = ej[i][o];

		if (j != p) {
			dfs1(i, j, d + 1);
			if (ll[i] < ll[j])
				ll[i] = ll[j], jj[i] = j;
		}
	}
	ll[i]++;
}

void dfs2(int p, int i, int d) {
	static int time;
	int o;

	qu[ta[i] = time++] = i, tb[i] = kk[d]++;
	if (jj[i] != -1)
		dfs2(i, jj[i], d + 1);
	else
		time++;
	for (o = eo[i]; o--; ) {
		int j = ej[i][o];

		if (j != p && j != jj[i])
			dfs2(i, j, d + 1);
	}
}

int cnt[N * 2]; long long xx[N + 1];

void get_range(int a, int *l, int *r) {
	*l = tb[qu[a]], *r = *l + cnt[a];
}

void dfs3(int p, int i) {
	int o, d, l1, r1, l2, r2;
	long long c;

	for (o = eo[i]; o--; ) {
		int j = ej[i][o];

		if (j != p)
			dfs3(i, j);
	}
	if (k <= ll[i]) {
		get_range(ta[i] + k - 1, &l1, &r1);
		xx[l1]++, xx[r1]--;
		if (p != -1)
			xx[tb[p]] -= r1 - l1, xx[tb[p] + 1] += r1 - l1;
	}
	cnt[ta[i]]++;
	for (o = eo[i]; o--; ) {
		int j = ej[i][o];

		if (j != p && j != jj[i]) {
			for (d = 1; d <= ll[j] && d < k; d++)
				if (k - d <= ll[i]) {
					get_range(ta[i] + k - d - 1, &l1, &r1), get_range(ta[j] + d - 1, &l2, &r2);
					c = (long long) (r1 - l1) * (r2 - l2);
					xx[l1] += r2 - l2, xx[r1] -= r2 - l2;
					xx[l2] += r1 - l1, xx[r2] -= r1 - l1;
					xx[tb[i]] -= c, xx[tb[i] + 1] += c;
					if (p != -1)
						xx[tb[p]] -= c, xx[tb[p] + 1] += c;
				}
			for (d = 1; d <= ll[j]; d++)
				cnt[ta[i] + d] += cnt[ta[j] + d - 1];
		}
	}
}

long long ww[N];

void dfs4(int p, int i) {
	int o;

	ww[i] = xx[tb[i]];
	for (o = eo[i]; o--; ) {
		int j = ej[i][o];

		if (j != p) {
			dfs4(i, j);
			ww[i] += ww[j];
		}
	}
}

long long dp[N * 2]; int dq[N * 2];

void update(int l, int r, long long p, int q) {
	int i;

	for (i = l; i <= r; i++)
		dp[i] += p, dq[i] = (long long) dq[i] * q % MD;
}

void query(int l, int r, long long *p_, int *q_) {
	int i;
	long long p;
	int q;

	p = INF, q = 0;
	for (i = l; i <= r; i++) {
		if (p > dp[i])
			p = dp[i], q = 0;
		if (p == dp[i])
			q = (q + dq[i]) % MD;
	}
	*p_ = p, *q_ = q;
}

void dfs5(int p, int i) {
	int o, j, di, dj, d;
	long long pi, pj, p_;
	int qi, qj, q;

	dp[ta[i] + 0] = ww[i], dq[ta[i] + 0] = 1;
	if (jj[i] == -1)
		dp[ta[i] + 1] = 0, dq[ta[i] + 1] = 1;
	else {
		for (o = eo[i]; o--; ) {
			j = ej[i][o];
			if (j != p)
				dfs5(i, j);
		}
		j = jj[i];
		query(ta[j], ta[j] + ll[j], &p_, &q);
		dp[ta[i] + 0] += p_, dq[ta[i] + 0] = q;
		if (ll[i] >= k)
			dp[ta[i] + k] = INF, dq[ta[i] + k] = 0;
		for (o = eo[i]; o--; ) {
			j = ej[i][o];
			if (j != p && j != jj[i])
				for (di = ll[i]; di >= 0; di--) {
					pi = dp[ta[i] + di], qi = dq[ta[i] + di];
					dp[ta[i] + di] = INF, dq[ta[i] + di] = 0;
					for (dj = ll[j]; dj >= 0; dj--) {
						pj = dp[ta[j] + dj], qj = dq[ta[j] + dj];
						if (di + dj < k) {
							d = di == 0 ? 0 : max(di, dj + 1);
							p_ = pi + pj;
							q = (long long) qi * qj % MD;
							if (dp[ta[i] + d] > p_)
								dp[ta[i] + d] = p_, dq[ta[i] + d] = 0;
							if (dp[ta[i] + d] == p_)
								dq[ta[i] + d] = (dq[ta[i] + d] + q) % MD;
						}
					}
				}
		}
	}
}

int main() {
	static int uu[N - 1], vv[N - 1];
	int h, i, j, d, q;
	long long w, p;

	scanf("%d%d", &n, &k);
	for (h = 0; h < n - 1; h++) {
		scanf("%d%d", &i, &j), i--, j--;
		uu[h] = i, vv[h] = j;
		eo[i]++, eo[j]++;
	}
	for (i = 0; i < n; i++) {
		ej[i] = ptr, ptr += eo[i];
		eo[i] = 0;
	}
	for (h = 0; h < n - 1; h++) {
		i = uu[h], j = vv[h];
		ej[i][eo[i]++] = j, ej[j][eo[j]++] = i;
	}
	dfs1(-1, 0, 0);
	for (d = 1; d <= n; d++)
		kk[d] += kk[d - 1];
	dfs2(-1, 0, 0);
	dfs3(-1, 0);
	for (i = 1; i <= n; i++)
		xx[i] += xx[i - 1];
	dfs4(-1, 0);
	w = 0;
	for (i = 0; i < n; i++)
		w += ww[i];
	w /= k;
	dfs5(-1, 0);
	query(ta[0], ta[0] + ll[0], &p, &q);
	if (p == w)
		printf("YES\n%d\n", q);
	else
		printf("NO\n0\n");
	return 0;
}

Compilation message

wells.c: In function 'main':
wells.c:178:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
  178 |  scanf("%d%d", &n, &k);
      |  ^~~~~~~~~~~~~~~~~~~~~
wells.c:180:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
  180 |   scanf("%d%d", &i, &j), i--, j--;
      |   ^~~~~~~~~~~~~~~~~~~~~

Subtask #1
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 280 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 272 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 0 ms 332 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 280 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 1 ms 280 KB Output is correct
27 Correct 1 ms 280 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 280 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 0 ms 332 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 280 KB Output is correct
37 Correct 1 ms 276 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 280 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 260 KB Output is correct
42 Correct 0 ms 280 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 0 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 280 KB Output is correct
51 Correct 0 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 0 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 0 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 284 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 280 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 272 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 0 ms 332 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 280 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 1 ms 280 KB Output is correct
27 Correct 1 ms 280 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 280 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 0 ms 332 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 280 KB Output is correct
37 Correct 1 ms 276 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 280 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 260 KB Output is correct
42 Correct 0 ms 280 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 0 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 280 KB Output is correct
51 Correct 0 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 0 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 0 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 284 KB Output is correct
59 Correct 0 ms 264 KB Output is correct
60 Correct 6 ms 768 KB Output is correct
61 Correct 3 ms 588 KB Output is correct
62 Correct 5 ms 764 KB Output is correct
63 Correct 26 ms 1352 KB Output is correct
64 Correct 65 ms 2244 KB Output is correct
65 Correct 6 ms 1144 KB Output is correct
66 Correct 5 ms 1184 KB Output is correct
67 Correct 67 ms 2184 KB Output is correct
68 Correct 7 ms 804 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Correct 56 ms 1336 KB Output is correct
71 Correct 5 ms 780 KB Output is correct
72 Correct 11 ms 844 KB Output is correct
73 Correct 30 ms 972 KB Output is correct
74 Correct 101 ms 1680 KB Output is correct
75 Correct 43 ms 1272 KB Output is correct
76 Correct 52 ms 1460 KB Output is correct
77 Correct 3 ms 836 KB Output is correct
78 Correct 17 ms 884 KB Output is correct
79 Correct 6 ms 716 KB Output is correct
80 Correct 53 ms 1400 KB Output is correct
81 Correct 110 ms 1488 KB Output is correct
82 Correct 60 ms 1356 KB Output is correct
83 Correct 88 ms 1532 KB Output is correct
84 Correct 20 ms 1332 KB Output is correct
85 Correct 136 ms 1852 KB Output is correct
86 Correct 41 ms 1288 KB Output is correct
87 Correct 31 ms 1396 KB Output is correct
88 Correct 33 ms 1544 KB Output is correct
89 Correct 12 ms 1228 KB Output is correct
90 Correct 19 ms 848 KB Output is correct
91 Correct 33 ms 1364 KB Output is correct
92 Correct 65 ms 1660 KB Output is correct
93 Correct 14 ms 1612 KB Output is correct
94 Correct 5 ms 1100 KB Output is correct
95 Correct 9 ms 1100 KB Output is correct
96 Correct 13 ms 868 KB Output is correct
97 Correct 21 ms 980 KB Output is correct
98 Correct 43 ms 1040 KB Output is correct
99 Correct 29 ms 1100 KB Output is correct
100 Correct 98 ms 1528 KB Output is correct
101 Correct 28 ms 1348 KB Output is correct
102 Correct 57 ms 1572 KB Output is correct
103 Correct 55 ms 1504 KB Output is correct
104 Correct 30 ms 1440 KB Output is correct
105 Correct 33 ms 1484 KB Output is correct
106 Correct 6 ms 1052 KB Output is correct
107 Correct 42 ms 1444 KB Output is correct
108 Correct 19 ms 1240 KB Output is correct
109 Correct 15 ms 1356 KB Output is correct
110 Correct 30 ms 1356 KB Output is correct
111 Correct 39 ms 1444 KB Output is correct
112 Correct 46 ms 1580 KB Output is correct
113 Correct 41 ms 1356 KB Output is correct
114 Correct 64 ms 1484 KB Output is correct
115 Correct 19 ms 1228 KB Output is correct
116 Correct 54 ms 1604 KB Output is correct
117 Correct 29 ms 1408 KB Output is correct
118 Correct 93 ms 1732 KB Output is correct
119 Correct 38 ms 1404 KB Output is correct
120 Correct 104 ms 1604 KB Output is correct
121 Correct 130 ms 1596 KB Output is correct
122 Correct 125 ms 1592 KB Output is correct
123 Correct 27 ms 1356 KB Output is correct
124 Correct 72 ms 1632 KB Output is correct
125 Correct 47 ms 1376 KB Output is correct
126 Correct 8 ms 1228 KB Output is correct
127 Correct 68 ms 1708 KB Output is correct

Subtask #3
0.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 280 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 272 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 0 ms 332 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 280 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 1 ms 280 KB Output is correct
27 Correct 1 ms 280 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 280 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 0 ms 332 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 280 KB Output is correct
37 Correct 1 ms 276 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 280 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 260 KB Output is correct
42 Correct 0 ms 280 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 0 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 280 KB Output is correct
51 Correct 0 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 0 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 0 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 284 KB Output is correct
59 Correct 0 ms 264 KB Output is correct
60 Correct 6 ms 768 KB Output is correct
61 Correct 3 ms 588 KB Output is correct
62 Correct 5 ms 764 KB Output is correct
63 Correct 26 ms 1352 KB Output is correct
64 Correct 65 ms 2244 KB Output is correct
65 Correct 6 ms 1144 KB Output is correct
66 Correct 5 ms 1184 KB Output is correct
67 Correct 67 ms 2184 KB Output is correct
68 Correct 7 ms 804 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Correct 56 ms 1336 KB Output is correct
71 Correct 5 ms 780 KB Output is correct
72 Correct 11 ms 844 KB Output is correct
73 Correct 30 ms 972 KB Output is correct
74 Correct 101 ms 1680 KB Output is correct
75 Correct 43 ms 1272 KB Output is correct
76 Correct 52 ms 1460 KB Output is correct
77 Correct 3 ms 836 KB Output is correct
78 Correct 17 ms 884 KB Output is correct
79 Correct 6 ms 716 KB Output is correct
80 Correct 53 ms 1400 KB Output is correct
81 Correct 110 ms 1488 KB Output is correct
82 Correct 60 ms 1356 KB Output is correct
83 Correct 88 ms 1532 KB Output is correct
84 Correct 20 ms 1332 KB Output is correct
85 Correct 136 ms 1852 KB Output is correct
86 Correct 41 ms 1288 KB Output is correct
87 Correct 31 ms 1396 KB Output is correct
88 Correct 33 ms 1544 KB Output is correct
89 Correct 12 ms 1228 KB Output is correct
90 Correct 19 ms 848 KB Output is correct
91 Correct 33 ms 1364 KB Output is correct
92 Correct 65 ms 1660 KB Output is correct
93 Correct 14 ms 1612 KB Output is correct
94 Correct 5 ms 1100 KB Output is correct
95 Correct 9 ms 1100 KB Output is correct
96 Correct 13 ms 868 KB Output is correct
97 Correct 21 ms 980 KB Output is correct
98 Correct 43 ms 1040 KB Output is correct
99 Correct 29 ms 1100 KB Output is correct
100 Correct 98 ms 1528 KB Output is correct
101 Correct 28 ms 1348 KB Output is correct
102 Correct 57 ms 1572 KB Output is correct
103 Correct 55 ms 1504 KB Output is correct
104 Correct 30 ms 1440 KB Output is correct
105 Correct 33 ms 1484 KB Output is correct
106 Correct 6 ms 1052 KB Output is correct
107 Correct 42 ms 1444 KB Output is correct
108 Correct 19 ms 1240 KB Output is correct
109 Correct 15 ms 1356 KB Output is correct
110 Correct 30 ms 1356 KB Output is correct
111 Correct 39 ms 1444 KB Output is correct
112 Correct 46 ms 1580 KB Output is correct
113 Correct 41 ms 1356 KB Output is correct
114 Correct 64 ms 1484 KB Output is correct
115 Correct 19 ms 1228 KB Output is correct
116 Correct 54 ms 1604 KB Output is correct
117 Correct 29 ms 1408 KB Output is correct
118 Correct 93 ms 1732 KB Output is correct
119 Correct 38 ms 1404 KB Output is correct
120 Correct 104 ms 1604 KB Output is correct
121 Correct 130 ms 1596 KB Output is correct
122 Correct 125 ms 1592 KB Output is correct
123 Correct 27 ms 1356 KB Output is correct
124 Correct 72 ms 1632 KB Output is correct
125 Correct 47 ms 1376 KB Output is correct
126 Correct 8 ms 1228 KB Output is correct
127 Correct 68 ms 1708 KB Output is correct
128 Correct 0 ms 332 KB Output is correct
129 Runtime error 1 ms 332 KB Execution killed with signal 11
130 Halted 0 ms 0 KB -

Subtask #4
0.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 0 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 280 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 272 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 0 ms 332 KB Output is correct
18 Correct 0 ms 332 KB Output is correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 1 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 1 ms 280 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 1 ms 280 KB Output is correct
27 Correct 1 ms 280 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 280 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 0 ms 332 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 1 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 280 KB Output is correct
37 Correct 1 ms 276 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 280 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 260 KB Output is correct
42 Correct 0 ms 280 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 0 ms 332 KB Output is correct
46 Correct 1 ms 332 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 1 ms 280 KB Output is correct
51 Correct 0 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 0 ms 332 KB Output is correct
55 Correct 1 ms 332 KB Output is correct
56 Correct 0 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 284 KB Output is correct
59 Correct 0 ms 264 KB Output is correct
60 Correct 6 ms 768 KB Output is correct
61 Correct 3 ms 588 KB Output is correct
62 Correct 5 ms 764 KB Output is correct
63 Correct 26 ms 1352 KB Output is correct
64 Correct 65 ms 2244 KB Output is correct
65 Correct 6 ms 1144 KB Output is correct
66 Correct 5 ms 1184 KB Output is correct
67 Correct 67 ms 2184 KB Output is correct
68 Correct 7 ms 804 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Correct 56 ms 1336 KB Output is correct
71 Correct 5 ms 780 KB Output is correct
72 Correct 11 ms 844 KB Output is correct
73 Correct 30 ms 972 KB Output is correct
74 Correct 101 ms 1680 KB Output is correct
75 Correct 43 ms 1272 KB Output is correct
76 Correct 52 ms 1460 KB Output is correct
77 Correct 3 ms 836 KB Output is correct
78 Correct 17 ms 884 KB Output is correct
79 Correct 6 ms 716 KB Output is correct
80 Correct 53 ms 1400 KB Output is correct
81 Correct 110 ms 1488 KB Output is correct
82 Correct 60 ms 1356 KB Output is correct
83 Correct 88 ms 1532 KB Output is correct
84 Correct 20 ms 1332 KB Output is correct
85 Correct 136 ms 1852 KB Output is correct
86 Correct 41 ms 1288 KB Output is correct
87 Correct 31 ms 1396 KB Output is correct
88 Correct 33 ms 1544 KB Output is correct
89 Correct 12 ms 1228 KB Output is correct
90 Correct 19 ms 848 KB Output is correct
91 Correct 33 ms 1364 KB Output is correct
92 Correct 65 ms 1660 KB Output is correct
93 Correct 14 ms 1612 KB Output is correct
94 Correct 5 ms 1100 KB Output is correct
95 Correct 9 ms 1100 KB Output is correct
96 Correct 13 ms 868 KB Output is correct
97 Correct 21 ms 980 KB Output is correct
98 Correct 43 ms 1040 KB Output is correct
99 Correct 29 ms 1100 KB Output is correct
100 Correct 98 ms 1528 KB Output is correct
101 Correct 28 ms 1348 KB Output is correct
102 Correct 57 ms 1572 KB Output is correct
103 Correct 55 ms 1504 KB Output is correct
104 Correct 30 ms 1440 KB Output is correct
105 Correct 33 ms 1484 KB Output is correct
106 Correct 6 ms 1052 KB Output is correct
107 Correct 42 ms 1444 KB Output is correct
108 Correct 19 ms 1240 KB Output is correct
109 Correct 15 ms 1356 KB Output is correct
110 Correct 30 ms 1356 KB Output is correct
111 Correct 39 ms 1444 KB Output is correct
112 Correct 46 ms 1580 KB Output is correct
113 Correct 41 ms 1356 KB Output is correct
114 Correct 64 ms 1484 KB Output is correct
115 Correct 19 ms 1228 KB Output is correct
116 Correct 54 ms 1604 KB Output is correct
117 Correct 29 ms 1408 KB Output is correct
118 Correct 93 ms 1732 KB Output is correct
119 Correct 38 ms 1404 KB Output is correct
120 Correct 104 ms 1604 KB Output is correct
121 Correct 130 ms 1596 KB Output is correct
122 Correct 125 ms 1592 KB Output is correct
123 Correct 27 ms 1356 KB Output is correct
124 Correct 72 ms 1632 KB Output is correct
125 Correct 47 ms 1376 KB Output is correct
126 Correct 8 ms 1228 KB Output is correct
127 Correct 68 ms 1708 KB Output is correct
128 Correct 0 ms 332 KB Output is correct
129 Runtime error 1 ms 332 KB Execution killed with signal 11
130 Halted 0 ms 0 KB -