답안 #572374

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
572374	2022-06-04T09:57:34 Z	600Mihnea	밀림 점프 (APIO21_jumps)	C++17	100 / 100	1464 ms	84056 KB

jumps

#include "jumps.h"
#include <bits/stdc++.h>

using namespace std;


const int N = 200000 + 7;
const int K = 20;
const int inf = (int) 1e9 + 7;
int n, a[N], lft[N], rgh[N], position[N], go[N], mn[N], mx[N], jump_mx[K][N], jump_rgh[K][N], max_pos[K][N], max_pos2[K][N];
int rmq[K][N], lg2[N];

int getmax(int l, int r) {
  assert(1 <= l && l <= r && r <= n);
  int k = lg2[r - l + 1];
  return max(rmq[k][l], rmq[k][r - (1 << k) + 1]);
}

void init(int nn, vector<int> hh) {
  n = nn;

  assert(n == (int) hh.size());

  for (int i = 1; i <= n; i++) {
    a[i] = hh[i - 1];
    position[a[i]] = i;

    rmq[0][i] = a[i];
  }

  for (int i = 2; i <= n; i++) {
    lg2[i] = 1 + lg2[i / 2];
  }

  for (int k = 1; (1 << k) <= n; k++) {
    for (int i = 1; i + (1 << k) - 1 <= n; i++) {
      rmq[k][i] = max(rmq[k - 1][i], rmq[k - 1][i + (1 << (k - 1))]);
    }
  }


  {
    vector<int> stk;
    for (int i = 1; i <= n; i++) {
      while (!stk.empty() && a[stk.back()] <= a[i]) stk.pop_back();
      if (!stk.empty()) lft[i] = stk.back(); else lft[i] = 0;
      stk.push_back(i);
    }
  }
  {
    vector<int> stk;
    for (int i = n; i >= 1; i--) {
      while (!stk.empty() && a[stk.back()] <= a[i]) stk.pop_back();
      if (!stk.empty()) rgh[i] = stk.back(); else rgh[i] = 0;
      stk.push_back(i);
    }
  }
  for (int i = 1; i <= n; i++) {
    if (lft[i]) {
      assert(a[lft[i]] > a[i]);
    }
    if (rgh[i]) {
      assert(a[rgh[i]] > a[i]);
    }
  }

  for (int i = 1; i <= n; i++) {
    go[i] = i;
    if (lft[i] && a[lft[i]] > a[go[i]]) go[i] = lft[i];
    if (rgh[i] && a[rgh[i]] > a[go[i]]) go[i] = rgh[i];
  }

  for (int i = 1; i <= n; i++) {
    if (lft[i] == 0 && rgh[i] == 0) {
      mn[i] = lft[i] = 0;
      continue;
    }
    if (lft[i] == 0) {
      mn[i] = mx[i] = rgh[i];
      continue;
    }
    if (rgh[i] == 0) {
      mn[i] = mx[i] = lft[i];
      continue;
    }
    if (a[lft[i]] < a[rgh[i]]) {
      mn[i] = lft[i];
      mx[i] = rgh[i];
    } else {
      mn[i] = rgh[i];
      mx[i] = lft[i];
    }
  }

  for (int i = 0; i <= n; i++) {
    jump_mx[0][i] = mx[i];
    jump_rgh[0][i] = rgh[i];
    max_pos[0][i] = i;
    max_pos2[0][i] = mn[i];
  }

  a[0] = inf;

  for (int k = 1; k < K; k++) {
    for (int i = 0; i <= n; i++) {
      jump_mx[k][i] = jump_mx[k - 1][jump_mx[k - 1][i]];
      max_pos[k][i] = max(max_pos[k - 1][i], max_pos[k - 1][jump_mx[k - 1][i]]);
      max_pos2[k][i] = max(max_pos2[k - 1][i], max_pos2[k - 1][jump_mx[k - 1][i]]);
    }
  }

  for (int k = 1; k < K; k++) {
    for (int i = 0; i <= n; i++) {
      jump_rgh[k][i] = jump_rgh[k - 1][jump_rgh[k - 1][i]];
    }
  }
}

int minimum_jumps(int l1, int r1, int l2, int r2) {
  l1++;
  r1++;
  l2++;
  r2++;

  assert(1 <= l1 && l1 <= r1 && r1 < l2 && l2 <= r2 && r2 <= n);

  int ymax = getmax(l2, r2);
  l1 = max(l1, lft[position[ymax]] + 1);

  if (l1 > r1) {
    return -1;
  }

  int x = position[getmax(l1, r1)];
  int p = x;
  int max_steps = 0;
  int stop1 = 0;
  int stop2 = 0;

  {
    p = x;
    for (int k = K - 1; k >= 0; k--) {
      if (a[jump_mx[k][p]] <= ymax) {
        max_steps += (1 << k);
        p = jump_mx[k][p];
      }
    }
  }

  {
    p = x;
    for (int k = K - 1; k >= 0; k--) {
      if (max_pos[k][p] < l2) {
        p = jump_mx[k][p];
        stop1 += (1 << k);
      }
    }
  }
  {
    p = x;
    for (int k = K - 1; k >= 0; k--) {
      if (max_pos2[k][p] < l2) {
        p = jump_mx[k][p];
        stop2 += (1 << k);
      }
    }
  }
  p = x;

  if (stop1 < max_steps && stop2 < max_steps) {
    return min(stop1, stop2 + 1);
  }

  if (stop1 < max_steps) {
    return stop1;
  }

  if (stop2 < max_steps) {
    return stop2 + 1;
  }


  p = x;
  {
    for (int k = 0; k < K; k++) {
      if (max_steps & (1 << k)) {
        p = jump_mx[k][p];
      }
    }
  }
  if (l2 <= p && p <= r2) {
    return max_steps;
  }


  int ret = max_steps + 1;
  for (int k = K - 1; k >= 0; k--) {
    if (jump_rgh[k][p] != 0 && jump_rgh[k][p] < l2) {
      p = jump_rgh[k][p];
      ret += (1 << k);
    }
  }
  return ret;

}

Subtask #1
4.0 / 4.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	202 ms	67112 KB	Output is correct
4	Correct	1417 ms	83928 KB	Output is correct
5	Correct	1225 ms	42508 KB	Output is correct
6	Correct	1286 ms	83976 KB	Output is correct
7	Correct	984 ms	57608 KB	Output is correct
8	Correct	1245 ms	83868 KB	Output is correct

Subtask #2
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	1 ms	720 KB	Output is correct
4	Correct	0 ms	720 KB	Output is correct
5	Correct	2 ms	720 KB	Output is correct
6	Correct	3 ms	848 KB	Output is correct
7	Correct	2 ms	848 KB	Output is correct
8	Correct	2 ms	848 KB	Output is correct
9	Correct	1 ms	848 KB	Output is correct
10	Correct	3 ms	796 KB	Output is correct
11	Correct	2 ms	848 KB	Output is correct
12	Correct	3 ms	848 KB	Output is correct
13	Correct	4 ms	848 KB	Output is correct
14	Correct	4 ms	848 KB	Output is correct
15	Correct	3 ms	848 KB	Output is correct
16	Correct	3 ms	848 KB	Output is correct
17	Correct	3 ms	848 KB	Output is correct
18	Correct	1 ms	720 KB	Output is correct
19	Correct	1 ms	720 KB	Output is correct
20	Correct	3 ms	848 KB	Output is correct
21	Correct	3 ms	848 KB	Output is correct
22	Correct	2 ms	848 KB	Output is correct
23	Correct	3 ms	848 KB	Output is correct
24	Correct	2 ms	848 KB	Output is correct
25	Correct	1 ms	720 KB	Output is correct
26	Correct	0 ms	720 KB	Output is correct
27	Correct	2 ms	720 KB	Output is correct
28	Correct	2 ms	848 KB	Output is correct
29	Correct	3 ms	848 KB	Output is correct
30	Correct	2 ms	848 KB	Output is correct
31	Correct	3 ms	848 KB	Output is correct
32	Correct	3 ms	848 KB	Output is correct
33	Correct	1 ms	720 KB	Output is correct
34	Correct	1 ms	848 KB	Output is correct
35	Correct	1 ms	848 KB	Output is correct
36	Correct	1 ms	848 KB	Output is correct
37	Correct	1 ms	848 KB	Output is correct
38	Correct	1 ms	848 KB	Output is correct
39	Correct	1 ms	848 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	1 ms	720 KB	Output is correct
4	Correct	0 ms	720 KB	Output is correct
5	Correct	2 ms	720 KB	Output is correct
6	Correct	3 ms	848 KB	Output is correct
7	Correct	2 ms	848 KB	Output is correct
8	Correct	2 ms	848 KB	Output is correct
9	Correct	1 ms	848 KB	Output is correct
10	Correct	3 ms	796 KB	Output is correct
11	Correct	2 ms	848 KB	Output is correct
12	Correct	3 ms	848 KB	Output is correct
13	Correct	4 ms	848 KB	Output is correct
14	Correct	4 ms	848 KB	Output is correct
15	Correct	3 ms	848 KB	Output is correct
16	Correct	3 ms	848 KB	Output is correct
17	Correct	3 ms	848 KB	Output is correct
18	Correct	1 ms	720 KB	Output is correct
19	Correct	1 ms	720 KB	Output is correct
20	Correct	3 ms	848 KB	Output is correct
21	Correct	3 ms	848 KB	Output is correct
22	Correct	2 ms	848 KB	Output is correct
23	Correct	3 ms	848 KB	Output is correct
24	Correct	2 ms	848 KB	Output is correct
25	Correct	1 ms	720 KB	Output is correct
26	Correct	0 ms	720 KB	Output is correct
27	Correct	2 ms	720 KB	Output is correct
28	Correct	2 ms	848 KB	Output is correct
29	Correct	3 ms	848 KB	Output is correct
30	Correct	2 ms	848 KB	Output is correct
31	Correct	3 ms	848 KB	Output is correct
32	Correct	3 ms	848 KB	Output is correct
33	Correct	1 ms	720 KB	Output is correct
34	Correct	1 ms	848 KB	Output is correct
35	Correct	1 ms	848 KB	Output is correct
36	Correct	1 ms	848 KB	Output is correct
37	Correct	1 ms	848 KB	Output is correct
38	Correct	1 ms	848 KB	Output is correct
39	Correct	1 ms	848 KB	Output is correct
40	Correct	1 ms	720 KB	Output is correct
41	Correct	1 ms	720 KB	Output is correct
42	Correct	0 ms	720 KB	Output is correct
43	Correct	1 ms	720 KB	Output is correct
44	Correct	3 ms	720 KB	Output is correct
45	Correct	2 ms	848 KB	Output is correct
46	Correct	2 ms	848 KB	Output is correct
47	Correct	3 ms	848 KB	Output is correct
48	Correct	1 ms	848 KB	Output is correct
49	Correct	3 ms	848 KB	Output is correct
50	Correct	3 ms	848 KB	Output is correct
51	Correct	3 ms	848 KB	Output is correct
52	Correct	3 ms	848 KB	Output is correct
53	Correct	3 ms	848 KB	Output is correct
54	Correct	2 ms	848 KB	Output is correct
55	Correct	3 ms	848 KB	Output is correct
56	Correct	2 ms	848 KB	Output is correct
57	Correct	1 ms	848 KB	Output is correct
58	Correct	19 ms	1488 KB	Output is correct
59	Correct	18 ms	1616 KB	Output is correct
60	Correct	6 ms	1104 KB	Output is correct
61	Correct	22 ms	1616 KB	Output is correct
62	Correct	13 ms	848 KB	Output is correct
63	Correct	14 ms	1616 KB	Output is correct
64	Correct	23 ms	1616 KB	Output is correct
65	Correct	22 ms	1616 KB	Output is correct
66	Correct	23 ms	1616 KB	Output is correct
67	Correct	20 ms	1616 KB	Output is correct
68	Correct	21 ms	1616 KB	Output is correct
69	Correct	21 ms	1616 KB	Output is correct
70	Correct	17 ms	1616 KB	Output is correct
71	Correct	1 ms	720 KB	Output is correct
72	Correct	1 ms	720 KB	Output is correct
73	Correct	2 ms	848 KB	Output is correct
74	Correct	2 ms	848 KB	Output is correct
75	Correct	5 ms	848 KB	Output is correct
76	Correct	3 ms	848 KB	Output is correct
77	Correct	3 ms	848 KB	Output is correct
78	Correct	1 ms	720 KB	Output is correct
79	Correct	1 ms	720 KB	Output is correct
80	Correct	2 ms	720 KB	Output is correct
81	Correct	3 ms	848 KB	Output is correct
82	Correct	3 ms	848 KB	Output is correct
83	Correct	4 ms	848 KB	Output is correct
84	Correct	2 ms	848 KB	Output is correct
85	Correct	2 ms	848 KB	Output is correct
86	Correct	1 ms	720 KB	Output is correct
87	Correct	1 ms	848 KB	Output is correct
88	Correct	1 ms	848 KB	Output is correct
89	Correct	1 ms	848 KB	Output is correct
90	Correct	1 ms	848 KB	Output is correct
91	Correct	1 ms	848 KB	Output is correct
92	Correct	1 ms	848 KB	Output is correct
93	Correct	1 ms	848 KB	Output is correct
94	Correct	3 ms	848 KB	Output is correct
95	Correct	20 ms	1616 KB	Output is correct
96	Correct	10 ms	1616 KB	Output is correct
97	Correct	14 ms	1616 KB	Output is correct
98	Correct	18 ms	1616 KB	Output is correct
99	Correct	14 ms	1616 KB	Output is correct
100	Correct	1 ms	848 KB	Output is correct
101	Correct	1 ms	1064 KB	Output is correct
102	Correct	11 ms	1616 KB	Output is correct
103	Correct	26 ms	1616 KB	Output is correct
104	Correct	15 ms	1616 KB	Output is correct
105	Correct	17 ms	1616 KB	Output is correct
106	Correct	17 ms	1616 KB	Output is correct
107	Correct	1 ms	848 KB	Output is correct
108	Correct	1 ms	1104 KB	Output is correct
109	Correct	1 ms	1616 KB	Output is correct
110	Correct	1 ms	1616 KB	Output is correct
111	Correct	1 ms	1616 KB	Output is correct
112	Correct	2 ms	1616 KB	Output is correct
113	Correct	2 ms	1616 KB	Output is correct

Subtask #4
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	1 ms	720 KB	Output is correct
4	Correct	1 ms	720 KB	Output is correct
5	Correct	78 ms	67884 KB	Output is correct
6	Correct	76 ms	83820 KB	Output is correct
7	Correct	44 ms	43080 KB	Output is correct
8	Correct	74 ms	83768 KB	Output is correct
9	Correct	12 ms	13032 KB	Output is correct
10	Correct	82 ms	83844 KB	Output is correct
11	Correct	68 ms	83884 KB	Output is correct
12	Correct	66 ms	83964 KB	Output is correct
13	Correct	67 ms	83908 KB	Output is correct
14	Correct	91 ms	83736 KB	Output is correct
15	Correct	75 ms	83860 KB	Output is correct
16	Correct	69 ms	83936 KB	Output is correct
17	Correct	81 ms	83972 KB	Output is correct
18	Correct	0 ms	720 KB	Output is correct
19	Correct	1 ms	848 KB	Output is correct
20	Correct	1 ms	848 KB	Output is correct
21	Correct	1 ms	848 KB	Output is correct
22	Correct	1 ms	848 KB	Output is correct
23	Correct	1 ms	848 KB	Output is correct
24	Correct	1 ms	848 KB	Output is correct
25	Correct	1 ms	848 KB	Output is correct
26	Correct	1 ms	1104 KB	Output is correct
27	Correct	1 ms	1616 KB	Output is correct
28	Correct	1 ms	1616 KB	Output is correct
29	Correct	1 ms	1616 KB	Output is correct
30	Correct	1 ms	1616 KB	Output is correct
31	Correct	1 ms	1616 KB	Output is correct
32	Correct	1 ms	720 KB	Output is correct
33	Correct	75 ms	83804 KB	Output is correct
34	Correct	77 ms	83816 KB	Output is correct
35	Correct	75 ms	83976 KB	Output is correct
36	Correct	75 ms	83816 KB	Output is correct
37	Correct	69 ms	83864 KB	Output is correct
38	Correct	80 ms	83864 KB	Output is correct
39	Correct	1 ms	720 KB	Output is correct
40	Correct	44 ms	48676 KB	Output is correct
41	Correct	76 ms	83784 KB	Output is correct
42	Correct	82 ms	83984 KB	Output is correct
43	Correct	74 ms	83768 KB	Output is correct
44	Correct	73 ms	83980 KB	Output is correct
45	Correct	80 ms	83980 KB	Output is correct

Subtask #5
23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	1 ms	720 KB	Output is correct
4	Correct	228 ms	38564 KB	Output is correct
5	Correct	952 ms	83764 KB	Output is correct
6	Correct	564 ms	14228 KB	Output is correct
7	Correct	986 ms	83796 KB	Output is correct
8	Correct	470 ms	29120 KB	Output is correct
9	Correct	961 ms	83884 KB	Output is correct
10	Correct	1141 ms	83976 KB	Output is correct
11	Correct	1100 ms	83876 KB	Output is correct
12	Correct	1234 ms	83956 KB	Output is correct
13	Correct	937 ms	83768 KB	Output is correct
14	Correct	1110 ms	83968 KB	Output is correct
15	Correct	871 ms	83884 KB	Output is correct
16	Correct	770 ms	83968 KB	Output is correct
17	Correct	1 ms	720 KB	Output is correct
18	Correct	0 ms	720 KB	Output is correct
19	Correct	2 ms	720 KB	Output is correct
20	Correct	3 ms	848 KB	Output is correct
21	Correct	2 ms	848 KB	Output is correct
22	Correct	3 ms	848 KB	Output is correct
23	Correct	3 ms	848 KB	Output is correct
24	Correct	3 ms	848 KB	Output is correct
25	Correct	1 ms	848 KB	Output is correct
26	Correct	1 ms	1116 KB	Output is correct
27	Correct	17 ms	1616 KB	Output is correct
28	Correct	20 ms	1616 KB	Output is correct
29	Correct	17 ms	1616 KB	Output is correct
30	Correct	30 ms	1616 KB	Output is correct
31	Correct	18 ms	1616 KB	Output is correct
32	Correct	1 ms	720 KB	Output is correct
33	Correct	44 ms	48656 KB	Output is correct
34	Correct	74 ms	83756 KB	Output is correct
35	Correct	78 ms	83856 KB	Output is correct
36	Correct	91 ms	83752 KB	Output is correct
37	Correct	70 ms	83952 KB	Output is correct
38	Correct	65 ms	83848 KB	Output is correct

Subtask #6
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	1 ms	720 KB	Output is correct
4	Correct	228 ms	38564 KB	Output is correct
5	Correct	952 ms	83764 KB	Output is correct
6	Correct	564 ms	14228 KB	Output is correct
7	Correct	986 ms	83796 KB	Output is correct
8	Correct	470 ms	29120 KB	Output is correct
9	Correct	961 ms	83884 KB	Output is correct
10	Correct	1141 ms	83976 KB	Output is correct
11	Correct	1100 ms	83876 KB	Output is correct
12	Correct	1234 ms	83956 KB	Output is correct
13	Correct	937 ms	83768 KB	Output is correct
14	Correct	1110 ms	83968 KB	Output is correct
15	Correct	871 ms	83884 KB	Output is correct
16	Correct	770 ms	83968 KB	Output is correct
17	Correct	1 ms	720 KB	Output is correct
18	Correct	0 ms	720 KB	Output is correct
19	Correct	2 ms	720 KB	Output is correct
20	Correct	3 ms	848 KB	Output is correct
21	Correct	2 ms	848 KB	Output is correct
22	Correct	3 ms	848 KB	Output is correct
23	Correct	3 ms	848 KB	Output is correct
24	Correct	3 ms	848 KB	Output is correct
25	Correct	1 ms	848 KB	Output is correct
26	Correct	1 ms	1116 KB	Output is correct
27	Correct	17 ms	1616 KB	Output is correct
28	Correct	20 ms	1616 KB	Output is correct
29	Correct	17 ms	1616 KB	Output is correct
30	Correct	30 ms	1616 KB	Output is correct
31	Correct	18 ms	1616 KB	Output is correct
32	Correct	1 ms	720 KB	Output is correct
33	Correct	44 ms	48656 KB	Output is correct
34	Correct	74 ms	83756 KB	Output is correct
35	Correct	78 ms	83856 KB	Output is correct
36	Correct	91 ms	83752 KB	Output is correct
37	Correct	70 ms	83952 KB	Output is correct
38	Correct	65 ms	83848 KB	Output is correct
39	Correct	0 ms	720 KB	Output is correct
40	Correct	1 ms	720 KB	Output is correct
41	Correct	1 ms	720 KB	Output is correct
42	Correct	226 ms	38564 KB	Output is correct
43	Correct	901 ms	83864 KB	Output is correct
44	Correct	579 ms	14152 KB	Output is correct
45	Correct	883 ms	83784 KB	Output is correct
46	Correct	460 ms	29096 KB	Output is correct
47	Correct	884 ms	83760 KB	Output is correct
48	Correct	932 ms	83864 KB	Output is correct
49	Correct	1089 ms	83904 KB	Output is correct
50	Correct	1233 ms	83972 KB	Output is correct
51	Correct	866 ms	83740 KB	Output is correct
52	Correct	1085 ms	83864 KB	Output is correct
53	Correct	870 ms	83880 KB	Output is correct
54	Correct	822 ms	83852 KB	Output is correct
55	Correct	1 ms	720 KB	Output is correct
56	Correct	131 ms	83768 KB	Output is correct
57	Correct	757 ms	83840 KB	Output is correct
58	Correct	398 ms	15056 KB	Output is correct
59	Correct	988 ms	83764 KB	Output is correct
60	Correct	234 ms	30064 KB	Output is correct
61	Correct	943 ms	83752 KB	Output is correct
62	Correct	1244 ms	83868 KB	Output is correct
63	Correct	1098 ms	83936 KB	Output is correct
64	Correct	1079 ms	83912 KB	Output is correct
65	Correct	942 ms	83788 KB	Output is correct
66	Correct	1269 ms	83972 KB	Output is correct
67	Correct	867 ms	83868 KB	Output is correct
68	Correct	934 ms	83976 KB	Output is correct
69	Correct	1 ms	720 KB	Output is correct
70	Correct	1 ms	720 KB	Output is correct
71	Correct	3 ms	848 KB	Output is correct
72	Correct	3 ms	848 KB	Output is correct
73	Correct	3 ms	848 KB	Output is correct
74	Correct	4 ms	848 KB	Output is correct
75	Correct	4 ms	848 KB	Output is correct
76	Correct	1 ms	720 KB	Output is correct
77	Correct	1 ms	720 KB	Output is correct
78	Correct	5 ms	720 KB	Output is correct
79	Correct	2 ms	848 KB	Output is correct
80	Correct	5 ms	848 KB	Output is correct
81	Correct	4 ms	848 KB	Output is correct
82	Correct	3 ms	848 KB	Output is correct
83	Correct	3 ms	848 KB	Output is correct
84	Correct	1 ms	848 KB	Output is correct
85	Correct	5 ms	848 KB	Output is correct
86	Correct	15 ms	1616 KB	Output is correct
87	Correct	22 ms	1588 KB	Output is correct
88	Correct	22 ms	1616 KB	Output is correct
89	Correct	16 ms	1616 KB	Output is correct
90	Correct	22 ms	1616 KB	Output is correct
91	Correct	1 ms	848 KB	Output is correct
92	Correct	2 ms	1104 KB	Output is correct
93	Correct	17 ms	1616 KB	Output is correct
94	Correct	15 ms	1616 KB	Output is correct
95	Correct	19 ms	1616 KB	Output is correct
96	Correct	18 ms	1616 KB	Output is correct
97	Correct	20 ms	1616 KB	Output is correct
98	Correct	1 ms	720 KB	Output is correct
99	Correct	76 ms	83888 KB	Output is correct
100	Correct	77 ms	83788 KB	Output is correct
101	Correct	81 ms	83896 KB	Output is correct
102	Correct	76 ms	83772 KB	Output is correct
103	Correct	69 ms	83876 KB	Output is correct
104	Correct	72 ms	83864 KB	Output is correct
105	Correct	1 ms	720 KB	Output is correct
106	Correct	57 ms	48676 KB	Output is correct
107	Correct	80 ms	83784 KB	Output is correct
108	Correct	84 ms	83932 KB	Output is correct
109	Correct	79 ms	83768 KB	Output is correct
110	Correct	73 ms	83980 KB	Output is correct
111	Correct	76 ms	83860 KB	Output is correct

Subtask #7
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	720 KB	Output is correct
2	Correct	1 ms	720 KB	Output is correct
3	Correct	202 ms	67112 KB	Output is correct
4	Correct	1417 ms	83928 KB	Output is correct
5	Correct	1225 ms	42508 KB	Output is correct
6	Correct	1286 ms	83976 KB	Output is correct
7	Correct	984 ms	57608 KB	Output is correct
8	Correct	1245 ms	83868 KB	Output is correct
9	Correct	1 ms	720 KB	Output is correct
10	Correct	1 ms	720 KB	Output is correct
11	Correct	1 ms	720 KB	Output is correct
12	Correct	0 ms	720 KB	Output is correct
13	Correct	2 ms	720 KB	Output is correct
14	Correct	3 ms	848 KB	Output is correct
15	Correct	2 ms	848 KB	Output is correct
16	Correct	2 ms	848 KB	Output is correct
17	Correct	1 ms	848 KB	Output is correct
18	Correct	3 ms	796 KB	Output is correct
19	Correct	2 ms	848 KB	Output is correct
20	Correct	3 ms	848 KB	Output is correct
21	Correct	4 ms	848 KB	Output is correct
22	Correct	4 ms	848 KB	Output is correct
23	Correct	3 ms	848 KB	Output is correct
24	Correct	3 ms	848 KB	Output is correct
25	Correct	3 ms	848 KB	Output is correct
26	Correct	1 ms	720 KB	Output is correct
27	Correct	1 ms	720 KB	Output is correct
28	Correct	3 ms	848 KB	Output is correct
29	Correct	3 ms	848 KB	Output is correct
30	Correct	2 ms	848 KB	Output is correct
31	Correct	3 ms	848 KB	Output is correct
32	Correct	2 ms	848 KB	Output is correct
33	Correct	1 ms	720 KB	Output is correct
34	Correct	0 ms	720 KB	Output is correct
35	Correct	2 ms	720 KB	Output is correct
36	Correct	2 ms	848 KB	Output is correct
37	Correct	3 ms	848 KB	Output is correct
38	Correct	2 ms	848 KB	Output is correct
39	Correct	3 ms	848 KB	Output is correct
40	Correct	3 ms	848 KB	Output is correct
41	Correct	1 ms	720 KB	Output is correct
42	Correct	1 ms	848 KB	Output is correct
43	Correct	1 ms	848 KB	Output is correct
44	Correct	1 ms	848 KB	Output is correct
45	Correct	1 ms	848 KB	Output is correct
46	Correct	1 ms	848 KB	Output is correct
47	Correct	1 ms	848 KB	Output is correct
48	Correct	1 ms	720 KB	Output is correct
49	Correct	1 ms	720 KB	Output is correct
50	Correct	0 ms	720 KB	Output is correct
51	Correct	1 ms	720 KB	Output is correct
52	Correct	3 ms	720 KB	Output is correct
53	Correct	2 ms	848 KB	Output is correct
54	Correct	2 ms	848 KB	Output is correct
55	Correct	3 ms	848 KB	Output is correct
56	Correct	1 ms	848 KB	Output is correct
57	Correct	3 ms	848 KB	Output is correct
58	Correct	3 ms	848 KB	Output is correct
59	Correct	3 ms	848 KB	Output is correct
60	Correct	3 ms	848 KB	Output is correct
61	Correct	3 ms	848 KB	Output is correct
62	Correct	2 ms	848 KB	Output is correct
63	Correct	3 ms	848 KB	Output is correct
64	Correct	2 ms	848 KB	Output is correct
65	Correct	1 ms	848 KB	Output is correct
66	Correct	19 ms	1488 KB	Output is correct
67	Correct	18 ms	1616 KB	Output is correct
68	Correct	6 ms	1104 KB	Output is correct
69	Correct	22 ms	1616 KB	Output is correct
70	Correct	13 ms	848 KB	Output is correct
71	Correct	14 ms	1616 KB	Output is correct
72	Correct	23 ms	1616 KB	Output is correct
73	Correct	22 ms	1616 KB	Output is correct
74	Correct	23 ms	1616 KB	Output is correct
75	Correct	20 ms	1616 KB	Output is correct
76	Correct	21 ms	1616 KB	Output is correct
77	Correct	21 ms	1616 KB	Output is correct
78	Correct	17 ms	1616 KB	Output is correct
79	Correct	1 ms	720 KB	Output is correct
80	Correct	1 ms	720 KB	Output is correct
81	Correct	2 ms	848 KB	Output is correct
82	Correct	2 ms	848 KB	Output is correct
83	Correct	5 ms	848 KB	Output is correct
84	Correct	3 ms	848 KB	Output is correct
85	Correct	3 ms	848 KB	Output is correct
86	Correct	1 ms	720 KB	Output is correct
87	Correct	1 ms	720 KB	Output is correct
88	Correct	2 ms	720 KB	Output is correct
89	Correct	3 ms	848 KB	Output is correct
90	Correct	3 ms	848 KB	Output is correct
91	Correct	4 ms	848 KB	Output is correct
92	Correct	2 ms	848 KB	Output is correct
93	Correct	2 ms	848 KB	Output is correct
94	Correct	1 ms	720 KB	Output is correct
95	Correct	1 ms	848 KB	Output is correct
96	Correct	1 ms	848 KB	Output is correct
97	Correct	1 ms	848 KB	Output is correct
98	Correct	1 ms	848 KB	Output is correct
99	Correct	1 ms	848 KB	Output is correct
100	Correct	1 ms	848 KB	Output is correct
101	Correct	1 ms	848 KB	Output is correct
102	Correct	3 ms	848 KB	Output is correct
103	Correct	20 ms	1616 KB	Output is correct
104	Correct	10 ms	1616 KB	Output is correct
105	Correct	14 ms	1616 KB	Output is correct
106	Correct	18 ms	1616 KB	Output is correct
107	Correct	14 ms	1616 KB	Output is correct
108	Correct	1 ms	848 KB	Output is correct
109	Correct	1 ms	1064 KB	Output is correct
110	Correct	11 ms	1616 KB	Output is correct
111	Correct	26 ms	1616 KB	Output is correct
112	Correct	15 ms	1616 KB	Output is correct
113	Correct	17 ms	1616 KB	Output is correct
114	Correct	17 ms	1616 KB	Output is correct
115	Correct	1 ms	848 KB	Output is correct
116	Correct	1 ms	1104 KB	Output is correct
117	Correct	1 ms	1616 KB	Output is correct
118	Correct	1 ms	1616 KB	Output is correct
119	Correct	1 ms	1616 KB	Output is correct
120	Correct	2 ms	1616 KB	Output is correct
121	Correct	2 ms	1616 KB	Output is correct
122	Correct	1 ms	720 KB	Output is correct
123	Correct	1 ms	720 KB	Output is correct
124	Correct	1 ms	720 KB	Output is correct
125	Correct	1 ms	720 KB	Output is correct
126	Correct	78 ms	67884 KB	Output is correct
127	Correct	76 ms	83820 KB	Output is correct
128	Correct	44 ms	43080 KB	Output is correct
129	Correct	74 ms	83768 KB	Output is correct
130	Correct	12 ms	13032 KB	Output is correct
131	Correct	82 ms	83844 KB	Output is correct
132	Correct	68 ms	83884 KB	Output is correct
133	Correct	66 ms	83964 KB	Output is correct
134	Correct	67 ms	83908 KB	Output is correct
135	Correct	91 ms	83736 KB	Output is correct
136	Correct	75 ms	83860 KB	Output is correct
137	Correct	69 ms	83936 KB	Output is correct
138	Correct	81 ms	83972 KB	Output is correct
139	Correct	0 ms	720 KB	Output is correct
140	Correct	1 ms	848 KB	Output is correct
141	Correct	1 ms	848 KB	Output is correct
142	Correct	1 ms	848 KB	Output is correct
143	Correct	1 ms	848 KB	Output is correct
144	Correct	1 ms	848 KB	Output is correct
145	Correct	1 ms	848 KB	Output is correct
146	Correct	1 ms	848 KB	Output is correct
147	Correct	1 ms	1104 KB	Output is correct
148	Correct	1 ms	1616 KB	Output is correct
149	Correct	1 ms	1616 KB	Output is correct
150	Correct	1 ms	1616 KB	Output is correct
151	Correct	1 ms	1616 KB	Output is correct
152	Correct	1 ms	1616 KB	Output is correct
153	Correct	1 ms	720 KB	Output is correct
154	Correct	75 ms	83804 KB	Output is correct
155	Correct	77 ms	83816 KB	Output is correct
156	Correct	75 ms	83976 KB	Output is correct
157	Correct	75 ms	83816 KB	Output is correct
158	Correct	69 ms	83864 KB	Output is correct
159	Correct	80 ms	83864 KB	Output is correct
160	Correct	1 ms	720 KB	Output is correct
161	Correct	44 ms	48676 KB	Output is correct
162	Correct	76 ms	83784 KB	Output is correct
163	Correct	82 ms	83984 KB	Output is correct
164	Correct	74 ms	83768 KB	Output is correct
165	Correct	73 ms	83980 KB	Output is correct
166	Correct	80 ms	83980 KB	Output is correct
167	Correct	1 ms	720 KB	Output is correct
168	Correct	1 ms	720 KB	Output is correct
169	Correct	1 ms	720 KB	Output is correct
170	Correct	228 ms	38564 KB	Output is correct
171	Correct	952 ms	83764 KB	Output is correct
172	Correct	564 ms	14228 KB	Output is correct
173	Correct	986 ms	83796 KB	Output is correct
174	Correct	470 ms	29120 KB	Output is correct
175	Correct	961 ms	83884 KB	Output is correct
176	Correct	1141 ms	83976 KB	Output is correct
177	Correct	1100 ms	83876 KB	Output is correct
178	Correct	1234 ms	83956 KB	Output is correct
179	Correct	937 ms	83768 KB	Output is correct
180	Correct	1110 ms	83968 KB	Output is correct
181	Correct	871 ms	83884 KB	Output is correct
182	Correct	770 ms	83968 KB	Output is correct
183	Correct	1 ms	720 KB	Output is correct
184	Correct	0 ms	720 KB	Output is correct
185	Correct	2 ms	720 KB	Output is correct
186	Correct	3 ms	848 KB	Output is correct
187	Correct	2 ms	848 KB	Output is correct
188	Correct	3 ms	848 KB	Output is correct
189	Correct	3 ms	848 KB	Output is correct
190	Correct	3 ms	848 KB	Output is correct
191	Correct	1 ms	848 KB	Output is correct
192	Correct	1 ms	1116 KB	Output is correct
193	Correct	17 ms	1616 KB	Output is correct
194	Correct	20 ms	1616 KB	Output is correct
195	Correct	17 ms	1616 KB	Output is correct
196	Correct	30 ms	1616 KB	Output is correct
197	Correct	18 ms	1616 KB	Output is correct
198	Correct	1 ms	720 KB	Output is correct
199	Correct	44 ms	48656 KB	Output is correct
200	Correct	74 ms	83756 KB	Output is correct
201	Correct	78 ms	83856 KB	Output is correct
202	Correct	91 ms	83752 KB	Output is correct
203	Correct	70 ms	83952 KB	Output is correct
204	Correct	65 ms	83848 KB	Output is correct
205	Correct	0 ms	720 KB	Output is correct
206	Correct	1 ms	720 KB	Output is correct
207	Correct	1 ms	720 KB	Output is correct
208	Correct	226 ms	38564 KB	Output is correct
209	Correct	901 ms	83864 KB	Output is correct
210	Correct	579 ms	14152 KB	Output is correct
211	Correct	883 ms	83784 KB	Output is correct
212	Correct	460 ms	29096 KB	Output is correct
213	Correct	884 ms	83760 KB	Output is correct
214	Correct	932 ms	83864 KB	Output is correct
215	Correct	1089 ms	83904 KB	Output is correct
216	Correct	1233 ms	83972 KB	Output is correct
217	Correct	866 ms	83740 KB	Output is correct
218	Correct	1085 ms	83864 KB	Output is correct
219	Correct	870 ms	83880 KB	Output is correct
220	Correct	822 ms	83852 KB	Output is correct
221	Correct	1 ms	720 KB	Output is correct
222	Correct	131 ms	83768 KB	Output is correct
223	Correct	757 ms	83840 KB	Output is correct
224	Correct	398 ms	15056 KB	Output is correct
225	Correct	988 ms	83764 KB	Output is correct
226	Correct	234 ms	30064 KB	Output is correct
227	Correct	943 ms	83752 KB	Output is correct
228	Correct	1244 ms	83868 KB	Output is correct
229	Correct	1098 ms	83936 KB	Output is correct
230	Correct	1079 ms	83912 KB	Output is correct
231	Correct	942 ms	83788 KB	Output is correct
232	Correct	1269 ms	83972 KB	Output is correct
233	Correct	867 ms	83868 KB	Output is correct
234	Correct	934 ms	83976 KB	Output is correct
235	Correct	1 ms	720 KB	Output is correct
236	Correct	1 ms	720 KB	Output is correct
237	Correct	3 ms	848 KB	Output is correct
238	Correct	3 ms	848 KB	Output is correct
239	Correct	3 ms	848 KB	Output is correct
240	Correct	4 ms	848 KB	Output is correct
241	Correct	4 ms	848 KB	Output is correct
242	Correct	1 ms	720 KB	Output is correct
243	Correct	1 ms	720 KB	Output is correct
244	Correct	5 ms	720 KB	Output is correct
245	Correct	2 ms	848 KB	Output is correct
246	Correct	5 ms	848 KB	Output is correct
247	Correct	4 ms	848 KB	Output is correct
248	Correct	3 ms	848 KB	Output is correct
249	Correct	3 ms	848 KB	Output is correct
250	Correct	1 ms	848 KB	Output is correct
251	Correct	5 ms	848 KB	Output is correct
252	Correct	15 ms	1616 KB	Output is correct
253	Correct	22 ms	1588 KB	Output is correct
254	Correct	22 ms	1616 KB	Output is correct
255	Correct	16 ms	1616 KB	Output is correct
256	Correct	22 ms	1616 KB	Output is correct
257	Correct	1 ms	848 KB	Output is correct
258	Correct	2 ms	1104 KB	Output is correct
259	Correct	17 ms	1616 KB	Output is correct
260	Correct	15 ms	1616 KB	Output is correct
261	Correct	19 ms	1616 KB	Output is correct
262	Correct	18 ms	1616 KB	Output is correct
263	Correct	20 ms	1616 KB	Output is correct
264	Correct	1 ms	720 KB	Output is correct
265	Correct	76 ms	83888 KB	Output is correct
266	Correct	77 ms	83788 KB	Output is correct
267	Correct	81 ms	83896 KB	Output is correct
268	Correct	76 ms	83772 KB	Output is correct
269	Correct	69 ms	83876 KB	Output is correct
270	Correct	72 ms	83864 KB	Output is correct
271	Correct	1 ms	720 KB	Output is correct
272	Correct	57 ms	48676 KB	Output is correct
273	Correct	80 ms	83784 KB	Output is correct
274	Correct	84 ms	83932 KB	Output is correct
275	Correct	79 ms	83768 KB	Output is correct
276	Correct	73 ms	83980 KB	Output is correct
277	Correct	76 ms	83860 KB	Output is correct
278	Correct	1 ms	720 KB	Output is correct
279	Correct	1 ms	720 KB	Output is correct
280	Correct	1 ms	720 KB	Output is correct
281	Correct	211 ms	67012 KB	Output is correct
282	Correct	1264 ms	83972 KB	Output is correct
283	Correct	1317 ms	42512 KB	Output is correct
284	Correct	1393 ms	83848 KB	Output is correct
285	Correct	1099 ms	57520 KB	Output is correct
286	Correct	1427 ms	83964 KB	Output is correct
287	Correct	1 ms	720 KB	Output is correct
288	Correct	1 ms	720 KB	Output is correct
289	Correct	1 ms	720 KB	Output is correct
290	Correct	2 ms	720 KB	Output is correct
291	Correct	2 ms	848 KB	Output is correct
292	Correct	2 ms	848 KB	Output is correct
293	Correct	3 ms	848 KB	Output is correct
294	Correct	1 ms	848 KB	Output is correct
295	Correct	3 ms	848 KB	Output is correct
296	Correct	2 ms	848 KB	Output is correct
297	Correct	3 ms	848 KB	Output is correct
298	Correct	3 ms	848 KB	Output is correct
299	Correct	5 ms	848 KB	Output is correct
300	Correct	3 ms	848 KB	Output is correct
301	Correct	3 ms	848 KB	Output is correct
302	Correct	3 ms	848 KB	Output is correct
303	Correct	1 ms	848 KB	Output is correct
304	Correct	20 ms	1488 KB	Output is correct
305	Correct	17 ms	1616 KB	Output is correct
306	Correct	5 ms	1104 KB	Output is correct
307	Correct	22 ms	1616 KB	Output is correct
308	Correct	15 ms	848 KB	Output is correct
309	Correct	20 ms	1616 KB	Output is correct
310	Correct	24 ms	1616 KB	Output is correct
311	Correct	23 ms	1616 KB	Output is correct
312	Correct	21 ms	1616 KB	Output is correct
313	Correct	26 ms	1616 KB	Output is correct
314	Correct	22 ms	1616 KB	Output is correct
315	Correct	19 ms	1616 KB	Output is correct
316	Correct	17 ms	1616 KB	Output is correct
317	Correct	1 ms	720 KB	Output is correct
318	Correct	1 ms	720 KB	Output is correct
319	Correct	1 ms	720 KB	Output is correct
320	Correct	64 ms	67628 KB	Output is correct
321	Correct	80 ms	83744 KB	Output is correct
322	Correct	39 ms	43156 KB	Output is correct
323	Correct	76 ms	83736 KB	Output is correct
324	Correct	13 ms	13096 KB	Output is correct
325	Correct	98 ms	83772 KB	Output is correct
326	Correct	67 ms	83960 KB	Output is correct
327	Correct	68 ms	83948 KB	Output is correct
328	Correct	71 ms	83968 KB	Output is correct
329	Correct	83 ms	83772 KB	Output is correct
330	Correct	81 ms	83864 KB	Output is correct
331	Correct	89 ms	84056 KB	Output is correct
332	Correct	85 ms	83992 KB	Output is correct
333	Correct	1 ms	720 KB	Output is correct
334	Correct	1 ms	720 KB	Output is correct
335	Correct	1 ms	720 KB	Output is correct
336	Correct	284 ms	38548 KB	Output is correct
337	Correct	1074 ms	83776 KB	Output is correct
338	Correct	363 ms	14252 KB	Output is correct
339	Correct	961 ms	83748 KB	Output is correct
340	Correct	713 ms	29096 KB	Output is correct
341	Correct	1016 ms	83748 KB	Output is correct
342	Correct	1464 ms	83964 KB	Output is correct
343	Correct	1236 ms	83944 KB	Output is correct
344	Correct	1254 ms	83956 KB	Output is correct
345	Correct	1024 ms	83752 KB	Output is correct
346	Correct	1095 ms	83972 KB	Output is correct
347	Correct	949 ms	83880 KB	Output is correct
348	Correct	715 ms	83884 KB	Output is correct
349	Correct	1 ms	772 KB	Output is correct
350	Correct	125 ms	83772 KB	Output is correct
351	Correct	802 ms	83840 KB	Output is correct
352	Correct	474 ms	15076 KB	Output is correct
353	Correct	922 ms	83732 KB	Output is correct
354	Correct	433 ms	29996 KB	Output is correct
355	Correct	679 ms	83740 KB	Output is correct
356	Correct	1136 ms	83864 KB	Output is correct
357	Correct	1082 ms	83948 KB	Output is correct
358	Correct	1078 ms	83904 KB	Output is correct
359	Correct	789 ms	83772 KB	Output is correct
360	Correct	1218 ms	83864 KB	Output is correct
361	Correct	941 ms	83876 KB	Output is correct
362	Correct	806 ms	83964 KB	Output is correct
363	Correct	1 ms	720 KB	Output is correct
364	Correct	611 ms	45112 KB	Output is correct
365	Correct	761 ms	83916 KB	Output is correct
366	Correct	299 ms	60184 KB	Output is correct
367	Correct	961 ms	83784 KB	Output is correct
368	Correct	357 ms	34504 KB	Output is correct
369	Correct	1083 ms	83748 KB	Output is correct
370	Correct	1145 ms	83976 KB	Output is correct
371	Correct	1018 ms	83964 KB	Output is correct
372	Correct	1115 ms	83960 KB	Output is correct
373	Correct	602 ms	83784 KB	Output is correct
374	Correct	1122 ms	83972 KB	Output is correct
375	Correct	1029 ms	83956 KB	Output is correct
376	Correct	1106 ms	83984 KB	Output is correct
377	Correct	1 ms	720 KB	Output is correct
378	Correct	1 ms	720 KB	Output is correct
379	Correct	3 ms	848 KB	Output is correct
380	Correct	3 ms	848 KB	Output is correct
381	Correct	2 ms	848 KB	Output is correct
382	Correct	3 ms	848 KB	Output is correct
383	Correct	3 ms	848 KB	Output is correct
384	Correct	1 ms	720 KB	Output is correct
385	Correct	1 ms	720 KB	Output is correct
386	Correct	2 ms	720 KB	Output is correct
387	Correct	2 ms	848 KB	Output is correct
388	Correct	1 ms	848 KB	Output is correct
389	Correct	3 ms	848 KB	Output is correct
390	Correct	3 ms	848 KB	Output is correct
391	Correct	2 ms	848 KB	Output is correct
392	Correct	1 ms	720 KB	Output is correct
393	Correct	1 ms	848 KB	Output is correct
394	Correct	1 ms	848 KB	Output is correct
395	Correct	1 ms	848 KB	Output is correct
396	Correct	1 ms	848 KB	Output is correct
397	Correct	1 ms	848 KB	Output is correct
398	Correct	1 ms	848 KB	Output is correct
399	Correct	1 ms	848 KB	Output is correct
400	Correct	4 ms	848 KB	Output is correct
401	Correct	23 ms	1616 KB	Output is correct
402	Correct	21 ms	1616 KB	Output is correct
403	Correct	19 ms	1616 KB	Output is correct
404	Correct	14 ms	1616 KB	Output is correct
405	Correct	20 ms	1616 KB	Output is correct
406	Correct	1 ms	848 KB	Output is correct
407	Correct	1 ms	1104 KB	Output is correct
408	Correct	9 ms	1616 KB	Output is correct
409	Correct	21 ms	1616 KB	Output is correct
410	Correct	20 ms	1616 KB	Output is correct
411	Correct	21 ms	1616 KB	Output is correct
412	Correct	18 ms	1616 KB	Output is correct
413	Correct	1 ms	848 KB	Output is correct
414	Correct	1 ms	1104 KB	Output is correct
415	Correct	2 ms	1616 KB	Output is correct
416	Correct	1 ms	1616 KB	Output is correct
417	Correct	1 ms	1616 KB	Output is correct
418	Correct	1 ms	1616 KB	Output is correct
419	Correct	1 ms	1616 KB	Output is correct
420	Correct	1 ms	720 KB	Output is correct
421	Correct	72 ms	83788 KB	Output is correct
422	Correct	73 ms	83880 KB	Output is correct
423	Correct	67 ms	83940 KB	Output is correct
424	Correct	71 ms	83752 KB	Output is correct
425	Correct	65 ms	83856 KB	Output is correct
426	Correct	79 ms	83880 KB	Output is correct
427	Correct	1 ms	720 KB	Output is correct
428	Correct	42 ms	48684 KB	Output is correct
429	Correct	83 ms	83896 KB	Output is correct
430	Correct	66 ms	83860 KB	Output is correct
431	Correct	73 ms	83744 KB	Output is correct
432	Correct	69 ms	83896 KB	Output is correct
433	Correct	78 ms	83960 KB	Output is correct

답안 #572374

Compilation message

Subtask #1 4.0 / 4.0

Subtask #2 8.0 / 8.0

Subtask #3 13.0 / 13.0

Subtask #4 12.0 / 12.0

Subtask #5 23.0 / 23.0

Subtask #6 21.0 / 21.0

Subtask #7 19.0 / 19.0

Subtask #1
4.0 / 4.0

Subtask #2
8.0 / 8.0

Subtask #3
13.0 / 13.0

Subtask #4
12.0 / 12.0

Subtask #5
23.0 / 23.0

Subtask #6
21.0 / 21.0

Subtask #7
19.0 / 19.0