oj.uz

답안 #501229

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
501229 2022-01-02T16:24:20 Z rainboy Wells (CEOI21_wells) C
30 / 100
 72 ms 1988 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 du[N * 2]; int dv[N * 2];

void update(int l, int r, long long u, int v) {
	int i;

	for (i = l; i <= r; i++) {
		du[i] += u, dv[i] = (long long) dv[i] * v % MD;
		if (du[i] > INF)
			du[i] = INF, dv[i] = 0;
	}
}

void query(int l, int r, long long *u_, int *v_) {
	int i;
	long long u;
	int v;

	u = INF, v = 0;
	for (i = l; i <= r; i++) {
		if (u > du[i])
			u = du[i], v = 0;
		if (u == du[i])
			v = (v + dv[i]) % MD;
	}
	*u_ = u, *v_ = v;
}

void process(int i, int j, int d) {
	long long u1, ui, uj, u;
	int v1, vi, vj, v;

	u1 = INF, v1 = 0;
	ui = du[ta[i] + d], vi = dv[ta[i] + d];
	query(ta[j], ta[j] + min(ll[j], min(k - d - 1, d - 2)), &uj, &vj);
	u = ui + uj;
	v = (long long) vi * vj % MD;
	if (u1 > u)
		u1 = u, v1 = 0;
	if (u1 == u)
		v1 = (v1 + v) % MD;
	if (d - 1 <= ll[j]) {
		uj = du[ta[j] + d - 1], vj = dv[ta[j] + d - 1];
		query(ta[i] + 1, ta[i] + min(k - d, d), &ui, &vi);
		u = ui + uj;
		v = (long long) vi * vj % MD;
		if (u1 > u)
			u1 = u, v1 = 0;
		if (u1 == u)
			v1 = (v1 + v) % MD;
	}
	du[ta[i] + d] = u1, dv[ta[i] + d] = v1;
}

void dfs5(int p, int i) {
	int o, j, d;
	long long u;
	int v;

	du[ta[i] + 0] = ww[i], dv[ta[i] + 0] = 1;
	if (jj[i] == -1)
		du[ta[i] + 1] = 0, dv[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], &u, &v);
		du[ta[i] + 0] += u, dv[ta[i] + 0] = v;
		if (ll[i] >= k)
			du[ta[i] + k] = INF, dv[ta[i] + k] = 0;
		for (o = eo[i]; o--; ) {
			j = ej[i][o];
			if (j != p && j != jj[i]) {
				int lower, upper;

				query(ta[j], ta[j] + ll[j], &u, &v);
				du[ta[i] + 0] += u, dv[ta[i] + 0] = (long long) dv[ta[i] + 0] * v % MD;
				lower = ll[j] + 2, upper = k - 1 - ll[j];
				if (lower > upper)
					for (d = min(ll[i], k); d > 0; d--)
						process(i, j, d);
				else {
					for (d = min(ll[i], k); d > upper; d--)
						process(i, j, d);
					query(ta[j], ta[j] + ll[j], &u, &v);
					update(ta[i] + lower, ta[i] + upper, u, v);
					for (d = lower - 1; d > 0; d--)
						process(i, j, d);
				}
			}
		}
	}
}

int main() {
	static int ii_[N - 1], jj_[N - 1];
	int h, i, j, d, v;
	long long w, u;

	scanf("%d%d", &n, &k);
	for (h = 0; h < n - 1; h++) {
		scanf("%d%d", &i, &j), i--, j--;
		ii_[h] = i, jj_[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 = ii_[h], j = jj_[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], &u, &v);
	if (u == w)
		printf("YES\n%d\n", v);
	else
		printf("NO\n0\n");
	return 0;
}

Compilation message

wells.c: In function 'main':
wells.c:208:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
  208 |  scanf("%d%d", &n, &k);
      |  ^~~~~~~~~~~~~~~~~~~~~
wells.c:210:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
  210 |   scanf("%d%d", &i, &j), i--, j--;
      |   ^~~~~~~~~~~~~~~~~~~~~

Subtask #1
18.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Partially correct 1 ms 332 KB Output is partially correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Partially correct 1 ms 280 KB Output is partially correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Partially correct 1 ms 280 KB Output is partially correct
17 Partially correct 0 ms 332 KB Output is partially correct
18 Partially correct 0 ms 332 KB Output is partially correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 0 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 276 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 0 ms 332 KB Output is correct
27 Correct 0 ms 332 KB Output is correct
28 Correct 0 ms 332 KB Output is correct
29 Correct 0 ms 332 KB Output is correct
30 Correct 0 ms 332 KB Output is correct
31 Correct 1 ms 276 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 0 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 332 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 0 ms 332 KB Output is correct
43 Correct 0 ms 332 KB Output is correct
44 Correct 0 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 0 ms 288 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Partially correct 1 ms 280 KB Output is partially correct
50 Correct 1 ms 332 KB Output is correct
51 Partially correct 1 ms 332 KB Output is partially correct
52 Partially correct 1 ms 332 KB Output is partially correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 360 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct

Subtask #2
12.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Partially correct 1 ms 332 KB Output is partially correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Partially correct 1 ms 280 KB Output is partially correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Partially correct 1 ms 280 KB Output is partially correct
17 Partially correct 0 ms 332 KB Output is partially correct
18 Partially correct 0 ms 332 KB Output is partially correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 0 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 276 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 0 ms 332 KB Output is correct
27 Correct 0 ms 332 KB Output is correct
28 Correct 0 ms 332 KB Output is correct
29 Correct 0 ms 332 KB Output is correct
30 Correct 0 ms 332 KB Output is correct
31 Correct 1 ms 276 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 0 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 332 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 0 ms 332 KB Output is correct
43 Correct 0 ms 332 KB Output is correct
44 Correct 0 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 0 ms 288 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Partially correct 1 ms 280 KB Output is partially correct
50 Correct 1 ms 332 KB Output is correct
51 Partially correct 1 ms 332 KB Output is partially correct
52 Partially correct 1 ms 332 KB Output is partially correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 360 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 0 ms 332 KB Output is correct
60 Correct 3 ms 716 KB Output is correct
61 Correct 2 ms 588 KB Output is correct
62 Correct 3 ms 716 KB Output is correct
63 Correct 12 ms 1312 KB Output is correct
64 Correct 40 ms 1988 KB Output is correct
65 Correct 7 ms 1228 KB Output is correct
66 Correct 6 ms 1272 KB Output is correct
67 Correct 48 ms 1932 KB Output is correct
68 Correct 4 ms 716 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Partially correct 32 ms 1480 KB Output is partially correct
71 Correct 4 ms 844 KB Output is correct
72 Correct 8 ms 844 KB Output is correct
73 Partially correct 18 ms 996 KB Output is partially correct
74 Partially correct 44 ms 1612 KB Output is partially correct
75 Partially correct 22 ms 1456 KB Output is partially correct
76 Correct 12 ms 1484 KB Output is correct
77 Partially correct 3 ms 844 KB Output is partially correct
78 Correct 6 ms 932 KB Output is correct
79 Partially correct 3 ms 844 KB Output is partially correct
80 Partially correct 32 ms 1360 KB Output is partially correct
81 Partially correct 41 ms 1444 KB Output is partially correct
82 Correct 27 ms 1356 KB Output is correct
83 Correct 29 ms 1496 KB Output is correct
84 Correct 7 ms 1356 KB Output is correct
85 Correct 72 ms 1716 KB Output is correct
86 Correct 10 ms 1356 KB Output is correct
87 Correct 18 ms 1400 KB Output is correct
88 Correct 18 ms 1356 KB Output is correct
89 Correct 13 ms 1228 KB Output is correct
90 Correct 8 ms 716 KB Output is correct
91 Correct 14 ms 1380 KB Output is correct
92 Correct 31 ms 1612 KB Output is correct
93 Correct 13 ms 1608 KB Output is correct
94 Partially correct 5 ms 1228 KB Output is partially correct
95 Partially correct 8 ms 1228 KB Output is partially correct
96 Correct 6 ms 900 KB Output is correct
97 Partially correct 13 ms 1012 KB Output is partially correct
98 Partially correct 22 ms 1136 KB Output is partially correct
99 Partially correct 14 ms 1100 KB Output is partially correct
100 Correct 34 ms 1484 KB Output is correct
101 Correct 9 ms 1344 KB Output is correct
102 Correct 18 ms 1500 KB Output is correct
103 Correct 16 ms 1512 KB Output is correct
104 Correct 15 ms 1436 KB Output is correct
105 Correct 20 ms 1484 KB Output is correct
106 Correct 5 ms 1100 KB Output is correct
107 Correct 43 ms 1484 KB Output is correct
108 Correct 9 ms 1276 KB Output is correct
109 Correct 8 ms 1228 KB Output is correct
110 Correct 8 ms 1484 KB Output is correct
111 Correct 23 ms 1492 KB Output is correct
112 Partially correct 35 ms 1696 KB Output is partially correct
113 Partially correct 19 ms 1448 KB Output is partially correct
114 Partially correct 29 ms 1552 KB Output is partially correct
115 Partially correct 15 ms 1312 KB Output is partially correct
116 Partially correct 39 ms 1572 KB Output is partially correct
117 Partially correct 15 ms 1356 KB Output is partially correct
118 Partially correct 46 ms 1724 KB Output is partially correct
119 Partially correct 20 ms 1428 KB Output is partially correct
120 Correct 33 ms 1612 KB Output is correct
121 Correct 25 ms 1568 KB Output is correct
122 Correct 28 ms 1600 KB Output is correct
123 Correct 16 ms 1372 KB Output is correct
124 Correct 29 ms 1484 KB Output is correct
125 Correct 18 ms 1476 KB Output is correct
126 Partially correct 11 ms 1316 KB Output is partially correct
127 Correct 53 ms 1612 KB Output is correct

Subtask #3
0.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Partially correct 1 ms 332 KB Output is partially correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Partially correct 1 ms 280 KB Output is partially correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Partially correct 1 ms 280 KB Output is partially correct
17 Partially correct 0 ms 332 KB Output is partially correct
18 Partially correct 0 ms 332 KB Output is partially correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 0 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 276 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 0 ms 332 KB Output is correct
27 Correct 0 ms 332 KB Output is correct
28 Correct 0 ms 332 KB Output is correct
29 Correct 0 ms 332 KB Output is correct
30 Correct 0 ms 332 KB Output is correct
31 Correct 1 ms 276 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 0 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 332 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 0 ms 332 KB Output is correct
43 Correct 0 ms 332 KB Output is correct
44 Correct 0 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 0 ms 288 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Partially correct 1 ms 280 KB Output is partially correct
50 Correct 1 ms 332 KB Output is correct
51 Partially correct 1 ms 332 KB Output is partially correct
52 Partially correct 1 ms 332 KB Output is partially correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 360 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 0 ms 332 KB Output is correct
60 Correct 3 ms 716 KB Output is correct
61 Correct 2 ms 588 KB Output is correct
62 Correct 3 ms 716 KB Output is correct
63 Correct 12 ms 1312 KB Output is correct
64 Correct 40 ms 1988 KB Output is correct
65 Correct 7 ms 1228 KB Output is correct
66 Correct 6 ms 1272 KB Output is correct
67 Correct 48 ms 1932 KB Output is correct
68 Correct 4 ms 716 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Partially correct 32 ms 1480 KB Output is partially correct
71 Correct 4 ms 844 KB Output is correct
72 Correct 8 ms 844 KB Output is correct
73 Partially correct 18 ms 996 KB Output is partially correct
74 Partially correct 44 ms 1612 KB Output is partially correct
75 Partially correct 22 ms 1456 KB Output is partially correct
76 Correct 12 ms 1484 KB Output is correct
77 Partially correct 3 ms 844 KB Output is partially correct
78 Correct 6 ms 932 KB Output is correct
79 Partially correct 3 ms 844 KB Output is partially correct
80 Partially correct 32 ms 1360 KB Output is partially correct
81 Partially correct 41 ms 1444 KB Output is partially correct
82 Correct 27 ms 1356 KB Output is correct
83 Correct 29 ms 1496 KB Output is correct
84 Correct 7 ms 1356 KB Output is correct
85 Correct 72 ms 1716 KB Output is correct
86 Correct 10 ms 1356 KB Output is correct
87 Correct 18 ms 1400 KB Output is correct
88 Correct 18 ms 1356 KB Output is correct
89 Correct 13 ms 1228 KB Output is correct
90 Correct 8 ms 716 KB Output is correct
91 Correct 14 ms 1380 KB Output is correct
92 Correct 31 ms 1612 KB Output is correct
93 Correct 13 ms 1608 KB Output is correct
94 Partially correct 5 ms 1228 KB Output is partially correct
95 Partially correct 8 ms 1228 KB Output is partially correct
96 Correct 6 ms 900 KB Output is correct
97 Partially correct 13 ms 1012 KB Output is partially correct
98 Partially correct 22 ms 1136 KB Output is partially correct
99 Partially correct 14 ms 1100 KB Output is partially correct
100 Correct 34 ms 1484 KB Output is correct
101 Correct 9 ms 1344 KB Output is correct
102 Correct 18 ms 1500 KB Output is correct
103 Correct 16 ms 1512 KB Output is correct
104 Correct 15 ms 1436 KB Output is correct
105 Correct 20 ms 1484 KB Output is correct
106 Correct 5 ms 1100 KB Output is correct
107 Correct 43 ms 1484 KB Output is correct
108 Correct 9 ms 1276 KB Output is correct
109 Correct 8 ms 1228 KB Output is correct
110 Correct 8 ms 1484 KB Output is correct
111 Correct 23 ms 1492 KB Output is correct
112 Partially correct 35 ms 1696 KB Output is partially correct
113 Partially correct 19 ms 1448 KB Output is partially correct
114 Partially correct 29 ms 1552 KB Output is partially correct
115 Partially correct 15 ms 1312 KB Output is partially correct
116 Partially correct 39 ms 1572 KB Output is partially correct
117 Partially correct 15 ms 1356 KB Output is partially correct
118 Partially correct 46 ms 1724 KB Output is partially correct
119 Partially correct 20 ms 1428 KB Output is partially correct
120 Correct 33 ms 1612 KB Output is correct
121 Correct 25 ms 1568 KB Output is correct
122 Correct 28 ms 1600 KB Output is correct
123 Correct 16 ms 1372 KB Output is correct
124 Correct 29 ms 1484 KB Output is correct
125 Correct 18 ms 1476 KB Output is correct
126 Partially correct 11 ms 1316 KB Output is partially correct
127 Correct 53 ms 1612 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

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Partially correct 1 ms 332 KB Output is partially correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 0 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 0 ms 332 KB Output is correct
8 Correct 0 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Partially correct 1 ms 280 KB Output is partially correct
13 Correct 0 ms 332 KB Output is correct
14 Correct 1 ms 332 KB Output is correct
15 Correct 0 ms 332 KB Output is correct
16 Partially correct 1 ms 280 KB Output is partially correct
17 Partially correct 0 ms 332 KB Output is partially correct
18 Partially correct 0 ms 332 KB Output is partially correct
19 Correct 0 ms 332 KB Output is correct
20 Correct 0 ms 332 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 0 ms 332 KB Output is correct
23 Correct 1 ms 276 KB Output is correct
24 Correct 1 ms 332 KB Output is correct
25 Correct 1 ms 276 KB Output is correct
26 Correct 0 ms 332 KB Output is correct
27 Correct 0 ms 332 KB Output is correct
28 Correct 0 ms 332 KB Output is correct
29 Correct 0 ms 332 KB Output is correct
30 Correct 0 ms 332 KB Output is correct
31 Correct 1 ms 276 KB Output is correct
32 Correct 0 ms 332 KB Output is correct
33 Correct 0 ms 332 KB Output is correct
34 Correct 0 ms 332 KB Output is correct
35 Correct 0 ms 332 KB Output is correct
36 Correct 0 ms 332 KB Output is correct
37 Correct 1 ms 332 KB Output is correct
38 Correct 0 ms 332 KB Output is correct
39 Correct 0 ms 332 KB Output is correct
40 Correct 0 ms 332 KB Output is correct
41 Correct 1 ms 332 KB Output is correct
42 Correct 0 ms 332 KB Output is correct
43 Correct 0 ms 332 KB Output is correct
44 Correct 0 ms 332 KB Output is correct
45 Correct 1 ms 332 KB Output is correct
46 Correct 0 ms 288 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Partially correct 1 ms 280 KB Output is partially correct
50 Correct 1 ms 332 KB Output is correct
51 Partially correct 1 ms 332 KB Output is partially correct
52 Partially correct 1 ms 332 KB Output is partially correct
53 Correct 0 ms 332 KB Output is correct
54 Correct 1 ms 332 KB Output is correct
55 Correct 1 ms 360 KB Output is correct
56 Correct 1 ms 332 KB Output is correct
57 Correct 1 ms 332 KB Output is correct
58 Correct 1 ms 332 KB Output is correct
59 Correct 0 ms 332 KB Output is correct
60 Correct 3 ms 716 KB Output is correct
61 Correct 2 ms 588 KB Output is correct
62 Correct 3 ms 716 KB Output is correct
63 Correct 12 ms 1312 KB Output is correct
64 Correct 40 ms 1988 KB Output is correct
65 Correct 7 ms 1228 KB Output is correct
66 Correct 6 ms 1272 KB Output is correct
67 Correct 48 ms 1932 KB Output is correct
68 Correct 4 ms 716 KB Output is correct
69 Correct 2 ms 716 KB Output is correct
70 Partially correct 32 ms 1480 KB Output is partially correct
71 Correct 4 ms 844 KB Output is correct
72 Correct 8 ms 844 KB Output is correct
73 Partially correct 18 ms 996 KB Output is partially correct
74 Partially correct 44 ms 1612 KB Output is partially correct
75 Partially correct 22 ms 1456 KB Output is partially correct
76 Correct 12 ms 1484 KB Output is correct
77 Partially correct 3 ms 844 KB Output is partially correct
78 Correct 6 ms 932 KB Output is correct
79 Partially correct 3 ms 844 KB Output is partially correct
80 Partially correct 32 ms 1360 KB Output is partially correct
81 Partially correct 41 ms 1444 KB Output is partially correct
82 Correct 27 ms 1356 KB Output is correct
83 Correct 29 ms 1496 KB Output is correct
84 Correct 7 ms 1356 KB Output is correct
85 Correct 72 ms 1716 KB Output is correct
86 Correct 10 ms 1356 KB Output is correct
87 Correct 18 ms 1400 KB Output is correct
88 Correct 18 ms 1356 KB Output is correct
89 Correct 13 ms 1228 KB Output is correct
90 Correct 8 ms 716 KB Output is correct
91 Correct 14 ms 1380 KB Output is correct
92 Correct 31 ms 1612 KB Output is correct
93 Correct 13 ms 1608 KB Output is correct
94 Partially correct 5 ms 1228 KB Output is partially correct
95 Partially correct 8 ms 1228 KB Output is partially correct
96 Correct 6 ms 900 KB Output is correct
97 Partially correct 13 ms 1012 KB Output is partially correct
98 Partially correct 22 ms 1136 KB Output is partially correct
99 Partially correct 14 ms 1100 KB Output is partially correct
100 Correct 34 ms 1484 KB Output is correct
101 Correct 9 ms 1344 KB Output is correct
102 Correct 18 ms 1500 KB Output is correct
103 Correct 16 ms 1512 KB Output is correct
104 Correct 15 ms 1436 KB Output is correct
105 Correct 20 ms 1484 KB Output is correct
106 Correct 5 ms 1100 KB Output is correct
107 Correct 43 ms 1484 KB Output is correct
108 Correct 9 ms 1276 KB Output is correct
109 Correct 8 ms 1228 KB Output is correct
110 Correct 8 ms 1484 KB Output is correct
111 Correct 23 ms 1492 KB Output is correct
112 Partially correct 35 ms 1696 KB Output is partially correct
113 Partially correct 19 ms 1448 KB Output is partially correct
114 Partially correct 29 ms 1552 KB Output is partially correct
115 Partially correct 15 ms 1312 KB Output is partially correct
116 Partially correct 39 ms 1572 KB Output is partially correct
117 Partially correct 15 ms 1356 KB Output is partially correct
118 Partially correct 46 ms 1724 KB Output is partially correct
119 Partially correct 20 ms 1428 KB Output is partially correct
120 Correct 33 ms 1612 KB Output is correct
121 Correct 25 ms 1568 KB Output is correct
122 Correct 28 ms 1600 KB Output is correct
123 Correct 16 ms 1372 KB Output is correct
124 Correct 29 ms 1484 KB Output is correct
125 Correct 18 ms 1476 KB Output is correct
126 Partially correct 11 ms 1316 KB Output is partially correct
127 Correct 53 ms 1612 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 -