답안 #67525 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
67525	2018-08-14T15:23:13 Z	Kubalionzzale	꿈 (IOI13_dreaming)	C++14	100 / 100	125 ms	15964 KB

dreaming

#include "dreaming.h"

#include <iostream>
#include <vector>
#include <assert.h>

int component[100010] = { 0 };
int best[100010] = { 0 };
int componentmin[100010] = { 0 };
int curmax[100010] = { 0 }, curmax2[100010] = { 0 };
int n, m, l;
std::vector< std::vector< std::pair<int, int> > > g(100010);

void dfs(int index, int parent, int mark)
{
    for (int i = 0; i < g[index].size(); ++i)
    {
        int next = g[index][i].second;
        int nextVal = g[index][i].first;

        if (next != parent)
        {
            dfs(next, index, mark);
            curmax[index] = std::max(curmax[index], curmax[next] + nextVal);
        }
    }

    component[index] = mark;
}

void dfsout(int index, int parent, int pathSum)
{
    int max1 = best[index], max2 = -1;
    for (int i = 0; i < g[index].size(); ++i)
    {
        int next = g[index][i].second;
        int nextVal = g[index][i].first;

        if (next != parent)
        {
            if (nextVal + curmax[next] > max1)
            {
                max2 = max1;
                max1 = nextVal + curmax[next];
            }
            else if (nextVal + curmax[next] > max2)
            {
                max2 = nextVal + curmax[next];
            }
        }
    }

    for (int i = 0; i < g[index].size(); ++i)
    {
        int next = g[index][i].second;
        int nextVal = g[index][i].first;

        if (next != parent)
        {
            if (nextVal + curmax[next] == max1)
            {
                curmax[next] = std::max(curmax[next], nextVal + max2);
                best[next] = max2 + nextVal;
            }
            else
            {
                curmax[next] = std::max(curmax[next], nextVal + max1);
                best[next] = max1 + nextVal;
            }

            dfsout(next, index, 0);
        }
    }
}

int dfs2(int index, int parent, int sum)
{
    int max = sum;
    for (int i = 0; i < g[index].size(); ++i)
    {
        int next = g[index][i].second;
        int nextVal = g[index][i].first;

        if (next != parent)
        {
            max = std::max(max, dfs2(next, index, sum + nextVal));
        }
    }

    return max;
}

int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
    n = N;
    m = M;
    l = L;

    for (int i = 0; i < m; ++i)
    {
        g[A[i]].push_back(std::make_pair(T[i], B[i]));
        g[B[i]].push_back(std::make_pair(T[i], A[i]));
    }

    int cnt = 1;
    for (int i = 0; i < n; ++i)
    {
        if (!component[i])
        {
            dfs(i, -1, cnt);
            dfsout(i, -1, 0);

            ++cnt;
        }
    }
/*
    for (int i = 0; i < n; ++i)
    {
        curmax2[i] = dfs2(i, -1, 0);
    }
*/
    for (int i = 1; i < cnt; ++i)
    {
        componentmin[i] = -1;
    }

    for (int i = 0; i < n; ++i)
    {
      if (componentmin[component[i]] == -1)
        componentmin[component[i]] = curmax[i];
      else
        componentmin[component[i]] = std::min(componentmin[component[i]], curmax[i]);
  //      std::cout << i << " " << curmax[i] << " " << curmax2[i] << "\n";
    }

    int ans = 0;
    int max = -1;
    int maxindex;

    for (int i = 1; i < cnt; ++i)
    {
        if (componentmin[i] > max)
        {
            max = componentmin[i];
            maxindex = i;
        }
    }

    for (int i = 0; i < n; ++i)
    {
        ans = std::max(ans, curmax[i]);
    }

    for (int i = 1; i < cnt; ++i)
    {
        if (i != maxindex)
        {
            ans = std::max(ans, l + max + componentmin[i]);
        }
    }

    int max1 = -1, max1index;
    for (int i = 1; i < cnt; ++i)
    {
        if (i != maxindex)
        {
            if (componentmin[i] > max1)
            {
                max1 = componentmin[i];
                max1index = i;
            }
        }
    }

    for (int i = 1; i < cnt; ++i)
    {
        if (i != maxindex && i != max1index)
        {
            ans = std::max(ans, max1 + 2 * l + componentmin[i]);
        }
    }

    return ans;
}

Compilation message

dreaming.cpp: In function 'void dfs(int, int, int)':
dreaming.cpp:16:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < g[index].size(); ++i)
                     ~~^~~~~~~~~~~~~~~~~
dreaming.cpp: In function 'void dfsout(int, int, int)':
dreaming.cpp:34:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < g[index].size(); ++i)
                     ~~^~~~~~~~~~~~~~~~~
dreaming.cpp:53:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < g[index].size(); ++i)
                     ~~^~~~~~~~~~~~~~~~~
dreaming.cpp: In function 'int dfs2(int, int, int)':
dreaming.cpp:79:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < g[index].size(); ++i)
                     ~~^~~~~~~~~~~~~~~~~
dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:176:32: warning: 'max1index' may be used uninitialized in this function [-Wmaybe-uninitialized]
         if (i != maxindex && i != max1index)
                              ~~^~~~~~~~~~~~
dreaming.cpp:176:15: warning: 'maxindex' may be used uninitialized in this function [-Wmaybe-uninitialized]
         if (i != maxindex && i != max1index)
             ~~^~~~~~~~~~~

Subtask #1
14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	58 ms	11640 KB	Output is correct
2	Correct	66 ms	11512 KB	Output is correct
3	Correct	41 ms	9976 KB	Output is correct
4	Correct	11 ms	3968 KB	Output is correct
5	Correct	9 ms	3456 KB	Output is correct
6	Correct	16 ms	4736 KB	Output is correct
7	Correct	4 ms	2816 KB	Output is correct
8	Correct	28 ms	6400 KB	Output is correct
9	Correct	37 ms	8568 KB	Output is correct
10	Correct	4 ms	2816 KB	Output is correct
11	Correct	52 ms	9208 KB	Output is correct
12	Correct	62 ms	10360 KB	Output is correct
13	Correct	4 ms	2816 KB	Output is correct

Subtask #2
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	58 ms	11640 KB	Output is correct
2	Correct	66 ms	11512 KB	Output is correct
3	Correct	41 ms	9976 KB	Output is correct
4	Correct	11 ms	3968 KB	Output is correct
5	Correct	9 ms	3456 KB	Output is correct
6	Correct	16 ms	4736 KB	Output is correct
7	Correct	4 ms	2816 KB	Output is correct
8	Correct	28 ms	6400 KB	Output is correct
9	Correct	37 ms	8568 KB	Output is correct
10	Correct	4 ms	2816 KB	Output is correct
11	Correct	52 ms	9208 KB	Output is correct
12	Correct	62 ms	10360 KB	Output is correct
13	Correct	4 ms	2816 KB	Output is correct
14	Correct	3 ms	2688 KB	Output is correct
15	Correct	4 ms	2688 KB	Output is correct
16	Correct	3 ms	2688 KB	Output is correct
17	Correct	3 ms	2688 KB	Output is correct
18	Correct	4 ms	2688 KB	Output is correct
19	Correct	4 ms	2688 KB	Output is correct
20	Correct	4 ms	2688 KB	Output is correct
21	Correct	4 ms	2688 KB	Output is correct
22	Correct	4 ms	2688 KB	Output is correct
23	Correct	3 ms	2688 KB	Output is correct
24	Correct	3 ms	2688 KB	Output is correct
25	Correct	4 ms	2688 KB	Output is correct
26	Correct	3 ms	2688 KB	Output is correct
27	Correct	4 ms	2688 KB	Output is correct
28	Correct	3 ms	2688 KB	Output is correct
29	Correct	3 ms	2688 KB	Output is correct
30	Correct	4 ms	2688 KB	Output is correct
31	Correct	4 ms	2688 KB	Output is correct
32	Correct	4 ms	2688 KB	Output is correct
33	Correct	3 ms	2688 KB	Output is correct
34	Correct	4 ms	2688 KB	Output is correct
35	Correct	4 ms	2688 KB	Output is correct
36	Correct	4 ms	2688 KB	Output is correct
37	Correct	4 ms	2660 KB	Output is correct
38	Correct	4 ms	2688 KB	Output is correct

Subtask #3
23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	58 ms	11640 KB	Output is correct
2	Correct	66 ms	11512 KB	Output is correct
3	Correct	41 ms	9976 KB	Output is correct
4	Correct	11 ms	3968 KB	Output is correct
5	Correct	9 ms	3456 KB	Output is correct
6	Correct	16 ms	4736 KB	Output is correct
7	Correct	4 ms	2816 KB	Output is correct
8	Correct	28 ms	6400 KB	Output is correct
9	Correct	37 ms	8568 KB	Output is correct
10	Correct	4 ms	2816 KB	Output is correct
11	Correct	52 ms	9208 KB	Output is correct
12	Correct	62 ms	10360 KB	Output is correct
13	Correct	4 ms	2816 KB	Output is correct
14	Correct	3 ms	2688 KB	Output is correct
15	Correct	4 ms	2688 KB	Output is correct
16	Correct	3 ms	2688 KB	Output is correct
17	Correct	3 ms	2688 KB	Output is correct
18	Correct	4 ms	2688 KB	Output is correct
19	Correct	4 ms	2688 KB	Output is correct
20	Correct	4 ms	2688 KB	Output is correct
21	Correct	4 ms	2688 KB	Output is correct
22	Correct	4 ms	2688 KB	Output is correct
23	Correct	3 ms	2688 KB	Output is correct
24	Correct	3 ms	2688 KB	Output is correct
25	Correct	4 ms	2688 KB	Output is correct
26	Correct	3 ms	2688 KB	Output is correct
27	Correct	4 ms	2688 KB	Output is correct
28	Correct	3 ms	2688 KB	Output is correct
29	Correct	3 ms	2688 KB	Output is correct
30	Correct	4 ms	2688 KB	Output is correct
31	Correct	4 ms	2688 KB	Output is correct
32	Correct	4 ms	2688 KB	Output is correct
33	Correct	3 ms	2688 KB	Output is correct
34	Correct	4 ms	2688 KB	Output is correct
35	Correct	4 ms	2688 KB	Output is correct
36	Correct	4 ms	2688 KB	Output is correct
37	Correct	4 ms	2660 KB	Output is correct
38	Correct	4 ms	2688 KB	Output is correct
39	Correct	59 ms	11640 KB	Output is correct
40	Correct	61 ms	11384 KB	Output is correct
41	Correct	39 ms	9984 KB	Output is correct
42	Correct	11 ms	3968 KB	Output is correct
43	Correct	4 ms	2688 KB	Output is correct
44	Correct	4 ms	2688 KB	Output is correct
45	Correct	4 ms	2688 KB	Output is correct
46	Correct	4 ms	2688 KB	Output is correct
47	Correct	4 ms	2688 KB	Output is correct
48	Correct	4 ms	2688 KB	Output is correct
49	Correct	3 ms	2688 KB	Output is correct
50	Correct	3 ms	2688 KB	Output is correct
51	Correct	4 ms	2688 KB	Output is correct
52	Correct	4 ms	2816 KB	Output is correct
53	Correct	4 ms	2688 KB	Output is correct
54	Correct	4 ms	2688 KB	Output is correct
55	Correct	4 ms	2688 KB	Output is correct
56	Correct	4 ms	2688 KB	Output is correct
57	Correct	73 ms	9080 KB	Output is correct
58	Correct	103 ms	9088 KB	Output is correct
59	Correct	75 ms	8924 KB	Output is correct
60	Correct	78 ms	8952 KB	Output is correct
61	Correct	64 ms	8824 KB	Output is correct
62	Correct	65 ms	8824 KB	Output is correct
63	Correct	62 ms	8696 KB	Output is correct
64	Correct	65 ms	8668 KB	Output is correct
65	Correct	83 ms	8696 KB	Output is correct
66	Correct	89 ms	8696 KB	Output is correct
67	Correct	74 ms	8952 KB	Output is correct
68	Correct	84 ms	8952 KB	Output is correct
69	Correct	92 ms	9080 KB	Output is correct
70	Correct	84 ms	8952 KB	Output is correct
71	Correct	4 ms	2688 KB	Output is correct
72	Correct	6 ms	2944 KB	Output is correct
73	Correct	5 ms	2944 KB	Output is correct
74	Correct	5 ms	2944 KB	Output is correct
75	Correct	5 ms	2944 KB	Output is correct
76	Correct	6 ms	2944 KB	Output is correct
77	Correct	7 ms	2944 KB	Output is correct
78	Correct	5 ms	2944 KB	Output is correct
79	Correct	6 ms	2944 KB	Output is correct
80	Correct	81 ms	8952 KB	Output is correct
81	Correct	92 ms	8952 KB	Output is correct
82	Correct	69 ms	8824 KB	Output is correct
83	Correct	69 ms	8824 KB	Output is correct
84	Correct	5 ms	2944 KB	Output is correct
85	Correct	5 ms	2816 KB	Output is correct
86	Correct	5 ms	2944 KB	Output is correct
87	Correct	5 ms	2816 KB	Output is correct
88	Correct	5 ms	2944 KB	Output is correct
89	Correct	5 ms	2816 KB	Output is correct
90	Correct	5 ms	2944 KB	Output is correct
91	Correct	5 ms	2916 KB	Output is correct
92	Correct	5 ms	2944 KB	Output is correct
93	Correct	5 ms	2944 KB	Output is correct
94	Correct	4 ms	2688 KB	Output is correct
95	Correct	4 ms	2688 KB	Output is correct
96	Correct	4 ms	2688 KB	Output is correct
97	Correct	4 ms	2688 KB	Output is correct
98	Correct	4 ms	2688 KB	Output is correct
99	Correct	4 ms	2688 KB	Output is correct
100	Correct	3 ms	2688 KB	Output is correct
101	Correct	3 ms	2688 KB	Output is correct
102	Correct	4 ms	2688 KB	Output is correct
103	Correct	4 ms	2688 KB	Output is correct
104	Correct	10 ms	3456 KB	Output is correct
105	Correct	16 ms	4736 KB	Output is correct
106	Correct	4 ms	2816 KB	Output is correct
107	Correct	27 ms	6400 KB	Output is correct
108	Correct	36 ms	8568 KB	Output is correct
109	Correct	4 ms	2816 KB	Output is correct
110	Correct	53 ms	9208 KB	Output is correct
111	Correct	72 ms	10360 KB	Output is correct
112	Correct	4 ms	2816 KB	Output is correct
113	Correct	112 ms	15964 KB	Output is correct

Subtask #4
18.0 / 18.0

#	결과	실행 시간	메모리	Grader output
1	Correct	33 ms	6392 KB	Output is correct
2	Correct	27 ms	6424 KB	Output is correct
3	Correct	28 ms	6400 KB	Output is correct
4	Correct	26 ms	6400 KB	Output is correct
5	Correct	29 ms	6352 KB	Output is correct
6	Correct	33 ms	6520 KB	Output is correct
7	Correct	28 ms	6520 KB	Output is correct
8	Correct	28 ms	6272 KB	Output is correct
9	Correct	31 ms	6272 KB	Output is correct
10	Correct	29 ms	6520 KB	Output is correct
11	Correct	4 ms	2688 KB	Output is correct
12	Correct	7 ms	4224 KB	Output is correct
13	Correct	7 ms	4224 KB	Output is correct
14	Correct	7 ms	4224 KB	Output is correct
15	Correct	6 ms	4224 KB	Output is correct
16	Correct	7 ms	4188 KB	Output is correct
17	Correct	6 ms	3840 KB	Output is correct
18	Correct	6 ms	4224 KB	Output is correct
19	Correct	6 ms	4224 KB	Output is correct
20	Correct	4 ms	2816 KB	Output is correct
21	Correct	4 ms	2688 KB	Output is correct
22	Correct	4 ms	2816 KB	Output is correct
23	Correct	6 ms	4224 KB	Output is correct

Subtask #5
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	58 ms	11640 KB	Output is correct
2	Correct	66 ms	11512 KB	Output is correct
3	Correct	41 ms	9976 KB	Output is correct
4	Correct	11 ms	3968 KB	Output is correct
5	Correct	9 ms	3456 KB	Output is correct
6	Correct	16 ms	4736 KB	Output is correct
7	Correct	4 ms	2816 KB	Output is correct
8	Correct	28 ms	6400 KB	Output is correct
9	Correct	37 ms	8568 KB	Output is correct
10	Correct	4 ms	2816 KB	Output is correct
11	Correct	52 ms	9208 KB	Output is correct
12	Correct	62 ms	10360 KB	Output is correct
13	Correct	4 ms	2816 KB	Output is correct
14	Correct	5 ms	2816 KB	Output is correct
15	Correct	5 ms	2816 KB	Output is correct
16	Correct	5 ms	2944 KB	Output is correct
17	Correct	4 ms	2816 KB	Output is correct
18	Correct	5 ms	2788 KB	Output is correct
19	Correct	5 ms	2944 KB	Output is correct
20	Correct	4 ms	2816 KB	Output is correct
21	Correct	5 ms	2816 KB	Output is correct
22	Correct	5 ms	2944 KB	Output is correct
23	Correct	4 ms	2688 KB	Output is correct
24	Correct	4 ms	2688 KB	Output is correct
25	Correct	4 ms	2688 KB	Output is correct
26	Correct	4 ms	2688 KB	Output is correct
27	Correct	4 ms	2688 KB	Output is correct
28	Correct	4 ms	2688 KB	Output is correct
29	Correct	4 ms	2688 KB	Output is correct
30	Correct	4 ms	2688 KB	Output is correct
31	Correct	4 ms	2688 KB	Output is correct
32	Correct	4 ms	2688 KB	Output is correct
33	Correct	4 ms	2660 KB	Output is correct
34	Correct	4 ms	2688 KB	Output is correct
35	Correct	4 ms	2688 KB	Output is correct
36	Correct	4 ms	2688 KB	Output is correct
37	Correct	4 ms	2688 KB	Output is correct
38	Correct	4 ms	2688 KB	Output is correct
39	Correct	4 ms	2688 KB	Output is correct
40	Correct	4 ms	2688 KB	Output is correct
41	Correct	5 ms	2688 KB	Output is correct
42	Correct	5 ms	2944 KB	Output is correct
43	Correct	6 ms	3072 KB	Output is correct
44	Correct	5 ms	2816 KB	Output is correct
45	Correct	4 ms	2816 KB	Output is correct
46	Correct	6 ms	2944 KB	Output is correct
47	Correct	5 ms	2944 KB	Output is correct
48	Correct	4 ms	2816 KB	Output is correct
49	Correct	4 ms	2816 KB	Output is correct
50	Correct	5 ms	2944 KB	Output is correct
51	Correct	5 ms	2944 KB	Output is correct
52	Correct	4 ms	2816 KB	Output is correct
53	Correct	6 ms	2816 KB	Output is correct
54	Correct	5 ms	2944 KB	Output is correct
55	Correct	5 ms	2944 KB	Output is correct
56	Correct	5 ms	2796 KB	Output is correct
57	Correct	5 ms	2944 KB	Output is correct
58	Correct	4 ms	2816 KB	Output is correct
59	Correct	4 ms	2816 KB	Output is correct
60	Correct	5 ms	2944 KB	Output is correct
61	Correct	5 ms	2944 KB	Output is correct
62	Correct	5 ms	2816 KB	Output is correct
63	Correct	5 ms	2816 KB	Output is correct
64	Correct	5 ms	2944 KB	Output is correct
65	Correct	5 ms	2944 KB	Output is correct
66	Correct	4 ms	2816 KB	Output is correct
67	Correct	4 ms	2816 KB	Output is correct
68	Correct	4 ms	2816 KB	Output is correct
69	Correct	4 ms	2816 KB	Output is correct
70	Correct	5 ms	2944 KB	Output is correct
71	Correct	5 ms	2944 KB	Output is correct
72	Correct	4 ms	2816 KB	Output is correct
73	Correct	4 ms	2816 KB	Output is correct
74	Correct	6 ms	2816 KB	Output is correct
75	Correct	5 ms	2944 KB	Output is correct
76	Correct	5 ms	2816 KB	Output is correct
77	Correct	4 ms	2816 KB	Output is correct
78	Correct	4 ms	2816 KB	Output is correct
79	Correct	4 ms	2816 KB	Output is correct
80	Correct	5 ms	2816 KB	Output is correct
81	Correct	5 ms	2816 KB	Output is correct
82	Correct	5 ms	2816 KB	Output is correct
83	Correct	5 ms	2816 KB	Output is correct
84	Correct	5 ms	2816 KB	Output is correct
85	Correct	5 ms	2816 KB	Output is correct
86	Correct	5 ms	2944 KB	Output is correct
87	Correct	5 ms	2944 KB	Output is correct
88	Correct	5 ms	2816 KB	Output is correct
89	Correct	5 ms	2944 KB	Output is correct
90	Correct	4 ms	2688 KB	Output is correct
91	Correct	4 ms	2688 KB	Output is correct
92	Correct	4 ms	2688 KB	Output is correct
93	Correct	4 ms	2688 KB	Output is correct
94	Correct	4 ms	2688 KB	Output is correct
95	Correct	4 ms	2688 KB	Output is correct
96	Correct	4 ms	2816 KB	Output is correct
97	Correct	4 ms	2688 KB	Output is correct
98	Correct	4 ms	2688 KB	Output is correct
99	Correct	4 ms	2688 KB	Output is correct
100	Correct	4 ms	2816 KB	Output is correct
101	Correct	4 ms	2816 KB	Output is correct
102	Correct	4 ms	2816 KB	Output is correct

Subtask #6
23.0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	58 ms	11640 KB	Output is correct
2	Correct	66 ms	11512 KB	Output is correct
3	Correct	41 ms	9976 KB	Output is correct
4	Correct	11 ms	3968 KB	Output is correct
5	Correct	9 ms	3456 KB	Output is correct
6	Correct	16 ms	4736 KB	Output is correct
7	Correct	4 ms	2816 KB	Output is correct
8	Correct	28 ms	6400 KB	Output is correct
9	Correct	37 ms	8568 KB	Output is correct
10	Correct	4 ms	2816 KB	Output is correct
11	Correct	52 ms	9208 KB	Output is correct
12	Correct	62 ms	10360 KB	Output is correct
13	Correct	4 ms	2816 KB	Output is correct
14	Correct	3 ms	2688 KB	Output is correct
15	Correct	4 ms	2688 KB	Output is correct
16	Correct	3 ms	2688 KB	Output is correct
17	Correct	3 ms	2688 KB	Output is correct
18	Correct	4 ms	2688 KB	Output is correct
19	Correct	4 ms	2688 KB	Output is correct
20	Correct	4 ms	2688 KB	Output is correct
21	Correct	4 ms	2688 KB	Output is correct
22	Correct	4 ms	2688 KB	Output is correct
23	Correct	3 ms	2688 KB	Output is correct
24	Correct	3 ms	2688 KB	Output is correct
25	Correct	4 ms	2688 KB	Output is correct
26	Correct	3 ms	2688 KB	Output is correct
27	Correct	4 ms	2688 KB	Output is correct
28	Correct	3 ms	2688 KB	Output is correct
29	Correct	3 ms	2688 KB	Output is correct
30	Correct	4 ms	2688 KB	Output is correct
31	Correct	4 ms	2688 KB	Output is correct
32	Correct	4 ms	2688 KB	Output is correct
33	Correct	3 ms	2688 KB	Output is correct
34	Correct	4 ms	2688 KB	Output is correct
35	Correct	4 ms	2688 KB	Output is correct
36	Correct	4 ms	2688 KB	Output is correct
37	Correct	4 ms	2660 KB	Output is correct
38	Correct	4 ms	2688 KB	Output is correct
39	Correct	59 ms	11640 KB	Output is correct
40	Correct	61 ms	11384 KB	Output is correct
41	Correct	39 ms	9984 KB	Output is correct
42	Correct	11 ms	3968 KB	Output is correct
43	Correct	4 ms	2688 KB	Output is correct
44	Correct	4 ms	2688 KB	Output is correct
45	Correct	4 ms	2688 KB	Output is correct
46	Correct	4 ms	2688 KB	Output is correct
47	Correct	4 ms	2688 KB	Output is correct
48	Correct	4 ms	2688 KB	Output is correct
49	Correct	3 ms	2688 KB	Output is correct
50	Correct	3 ms	2688 KB	Output is correct
51	Correct	4 ms	2688 KB	Output is correct
52	Correct	4 ms	2816 KB	Output is correct
53	Correct	4 ms	2688 KB	Output is correct
54	Correct	4 ms	2688 KB	Output is correct
55	Correct	4 ms	2688 KB	Output is correct
56	Correct	4 ms	2688 KB	Output is correct
57	Correct	73 ms	9080 KB	Output is correct
58	Correct	103 ms	9088 KB	Output is correct
59	Correct	75 ms	8924 KB	Output is correct
60	Correct	78 ms	8952 KB	Output is correct
61	Correct	64 ms	8824 KB	Output is correct
62	Correct	65 ms	8824 KB	Output is correct
63	Correct	62 ms	8696 KB	Output is correct
64	Correct	65 ms	8668 KB	Output is correct
65	Correct	83 ms	8696 KB	Output is correct
66	Correct	89 ms	8696 KB	Output is correct
67	Correct	74 ms	8952 KB	Output is correct
68	Correct	84 ms	8952 KB	Output is correct
69	Correct	92 ms	9080 KB	Output is correct
70	Correct	84 ms	8952 KB	Output is correct
71	Correct	4 ms	2688 KB	Output is correct
72	Correct	6 ms	2944 KB	Output is correct
73	Correct	5 ms	2944 KB	Output is correct
74	Correct	5 ms	2944 KB	Output is correct
75	Correct	5 ms	2944 KB	Output is correct
76	Correct	6 ms	2944 KB	Output is correct
77	Correct	7 ms	2944 KB	Output is correct
78	Correct	5 ms	2944 KB	Output is correct
79	Correct	6 ms	2944 KB	Output is correct
80	Correct	81 ms	8952 KB	Output is correct
81	Correct	92 ms	8952 KB	Output is correct
82	Correct	69 ms	8824 KB	Output is correct
83	Correct	69 ms	8824 KB	Output is correct
84	Correct	5 ms	2944 KB	Output is correct
85	Correct	5 ms	2816 KB	Output is correct
86	Correct	5 ms	2944 KB	Output is correct
87	Correct	5 ms	2816 KB	Output is correct
88	Correct	5 ms	2944 KB	Output is correct
89	Correct	5 ms	2816 KB	Output is correct
90	Correct	5 ms	2944 KB	Output is correct
91	Correct	5 ms	2916 KB	Output is correct
92	Correct	5 ms	2944 KB	Output is correct
93	Correct	5 ms	2944 KB	Output is correct
94	Correct	4 ms	2688 KB	Output is correct
95	Correct	4 ms	2688 KB	Output is correct
96	Correct	4 ms	2688 KB	Output is correct
97	Correct	4 ms	2688 KB	Output is correct
98	Correct	4 ms	2688 KB	Output is correct
99	Correct	4 ms	2688 KB	Output is correct
100	Correct	3 ms	2688 KB	Output is correct
101	Correct	3 ms	2688 KB	Output is correct
102	Correct	4 ms	2688 KB	Output is correct
103	Correct	4 ms	2688 KB	Output is correct
104	Correct	10 ms	3456 KB	Output is correct
105	Correct	16 ms	4736 KB	Output is correct
106	Correct	4 ms	2816 KB	Output is correct
107	Correct	27 ms	6400 KB	Output is correct
108	Correct	36 ms	8568 KB	Output is correct
109	Correct	4 ms	2816 KB	Output is correct
110	Correct	53 ms	9208 KB	Output is correct
111	Correct	72 ms	10360 KB	Output is correct
112	Correct	4 ms	2816 KB	Output is correct
113	Correct	112 ms	15964 KB	Output is correct
114	Correct	33 ms	6392 KB	Output is correct
115	Correct	27 ms	6424 KB	Output is correct
116	Correct	28 ms	6400 KB	Output is correct
117	Correct	26 ms	6400 KB	Output is correct
118	Correct	29 ms	6352 KB	Output is correct
119	Correct	33 ms	6520 KB	Output is correct
120	Correct	28 ms	6520 KB	Output is correct
121	Correct	28 ms	6272 KB	Output is correct
122	Correct	31 ms	6272 KB	Output is correct
123	Correct	29 ms	6520 KB	Output is correct
124	Correct	4 ms	2688 KB	Output is correct
125	Correct	7 ms	4224 KB	Output is correct
126	Correct	7 ms	4224 KB	Output is correct
127	Correct	7 ms	4224 KB	Output is correct
128	Correct	6 ms	4224 KB	Output is correct
129	Correct	7 ms	4188 KB	Output is correct
130	Correct	6 ms	3840 KB	Output is correct
131	Correct	6 ms	4224 KB	Output is correct
132	Correct	6 ms	4224 KB	Output is correct
133	Correct	4 ms	2816 KB	Output is correct
134	Correct	4 ms	2688 KB	Output is correct
135	Correct	4 ms	2816 KB	Output is correct
136	Correct	6 ms	4224 KB	Output is correct
137	Correct	5 ms	2816 KB	Output is correct
138	Correct	5 ms	2816 KB	Output is correct
139	Correct	5 ms	2944 KB	Output is correct
140	Correct	4 ms	2816 KB	Output is correct
141	Correct	5 ms	2788 KB	Output is correct
142	Correct	5 ms	2944 KB	Output is correct
143	Correct	4 ms	2816 KB	Output is correct
144	Correct	5 ms	2816 KB	Output is correct
145	Correct	5 ms	2944 KB	Output is correct
146	Correct	4 ms	2688 KB	Output is correct
147	Correct	4 ms	2688 KB	Output is correct
148	Correct	4 ms	2688 KB	Output is correct
149	Correct	4 ms	2688 KB	Output is correct
150	Correct	4 ms	2688 KB	Output is correct
151	Correct	4 ms	2688 KB	Output is correct
152	Correct	4 ms	2688 KB	Output is correct
153	Correct	4 ms	2688 KB	Output is correct
154	Correct	4 ms	2688 KB	Output is correct
155	Correct	4 ms	2688 KB	Output is correct
156	Correct	4 ms	2660 KB	Output is correct
157	Correct	4 ms	2688 KB	Output is correct
158	Correct	4 ms	2688 KB	Output is correct
159	Correct	4 ms	2688 KB	Output is correct
160	Correct	4 ms	2688 KB	Output is correct
161	Correct	4 ms	2688 KB	Output is correct
162	Correct	4 ms	2688 KB	Output is correct
163	Correct	4 ms	2688 KB	Output is correct
164	Correct	5 ms	2688 KB	Output is correct
165	Correct	5 ms	2944 KB	Output is correct
166	Correct	6 ms	3072 KB	Output is correct
167	Correct	5 ms	2816 KB	Output is correct
168	Correct	4 ms	2816 KB	Output is correct
169	Correct	6 ms	2944 KB	Output is correct
170	Correct	5 ms	2944 KB	Output is correct
171	Correct	4 ms	2816 KB	Output is correct
172	Correct	4 ms	2816 KB	Output is correct
173	Correct	5 ms	2944 KB	Output is correct
174	Correct	5 ms	2944 KB	Output is correct
175	Correct	4 ms	2816 KB	Output is correct
176	Correct	6 ms	2816 KB	Output is correct
177	Correct	5 ms	2944 KB	Output is correct
178	Correct	5 ms	2944 KB	Output is correct
179	Correct	5 ms	2796 KB	Output is correct
180	Correct	5 ms	2944 KB	Output is correct
181	Correct	4 ms	2816 KB	Output is correct
182	Correct	4 ms	2816 KB	Output is correct
183	Correct	5 ms	2944 KB	Output is correct
184	Correct	5 ms	2944 KB	Output is correct
185	Correct	5 ms	2816 KB	Output is correct
186	Correct	5 ms	2816 KB	Output is correct
187	Correct	5 ms	2944 KB	Output is correct
188	Correct	5 ms	2944 KB	Output is correct
189	Correct	4 ms	2816 KB	Output is correct
190	Correct	4 ms	2816 KB	Output is correct
191	Correct	4 ms	2816 KB	Output is correct
192	Correct	4 ms	2816 KB	Output is correct
193	Correct	5 ms	2944 KB	Output is correct
194	Correct	5 ms	2944 KB	Output is correct
195	Correct	4 ms	2816 KB	Output is correct
196	Correct	4 ms	2816 KB	Output is correct
197	Correct	6 ms	2816 KB	Output is correct
198	Correct	5 ms	2944 KB	Output is correct
199	Correct	5 ms	2816 KB	Output is correct
200	Correct	4 ms	2816 KB	Output is correct
201	Correct	4 ms	2816 KB	Output is correct
202	Correct	4 ms	2816 KB	Output is correct
203	Correct	5 ms	2816 KB	Output is correct
204	Correct	5 ms	2816 KB	Output is correct
205	Correct	5 ms	2816 KB	Output is correct
206	Correct	5 ms	2816 KB	Output is correct
207	Correct	5 ms	2816 KB	Output is correct
208	Correct	5 ms	2816 KB	Output is correct
209	Correct	5 ms	2944 KB	Output is correct
210	Correct	5 ms	2944 KB	Output is correct
211	Correct	5 ms	2816 KB	Output is correct
212	Correct	5 ms	2944 KB	Output is correct
213	Correct	4 ms	2688 KB	Output is correct
214	Correct	4 ms	2688 KB	Output is correct
215	Correct	4 ms	2688 KB	Output is correct
216	Correct	4 ms	2688 KB	Output is correct
217	Correct	4 ms	2688 KB	Output is correct
218	Correct	4 ms	2688 KB	Output is correct
219	Correct	4 ms	2816 KB	Output is correct
220	Correct	4 ms	2688 KB	Output is correct
221	Correct	4 ms	2688 KB	Output is correct
222	Correct	4 ms	2688 KB	Output is correct
223	Correct	4 ms	2816 KB	Output is correct
224	Correct	4 ms	2816 KB	Output is correct
225	Correct	4 ms	2816 KB	Output is correct
226	Correct	4 ms	2816 KB	Output is correct
227	Correct	4 ms	2816 KB	Output is correct
228	Correct	5 ms	2944 KB	Output is correct
229	Correct	44 ms	7288 KB	Output is correct
230	Correct	65 ms	8312 KB	Output is correct
231	Correct	4 ms	2816 KB	Output is correct
232	Correct	4 ms	2816 KB	Output is correct
233	Correct	4 ms	2816 KB	Output is correct
234	Correct	45 ms	7364 KB	Output is correct
235	Correct	52 ms	8440 KB	Output is correct
236	Correct	4 ms	2816 KB	Output is correct
237	Correct	4 ms	2816 KB	Output is correct
238	Correct	5 ms	2816 KB	Output is correct
239	Correct	45 ms	7288 KB	Output is correct
240	Correct	60 ms	8440 KB	Output is correct
241	Correct	25 ms	6400 KB	Output is correct
242	Correct	31 ms	6400 KB	Output is correct
243	Correct	26 ms	6400 KB	Output is correct
244	Correct	29 ms	6392 KB	Output is correct
245	Correct	24 ms	6492 KB	Output is correct
246	Correct	29 ms	6648 KB	Output is correct
247	Correct	26 ms	6520 KB	Output is correct
248	Correct	23 ms	6264 KB	Output is correct
249	Correct	24 ms	6264 KB	Output is correct
250	Correct	36 ms	6520 KB	Output is correct
251	Correct	4 ms	2688 KB	Output is correct
252	Correct	62 ms	11640 KB	Output is correct
253	Correct	76 ms	11384 KB	Output is correct
254	Correct	41 ms	9976 KB	Output is correct
255	Correct	11 ms	3968 KB	Output is correct
256	Correct	4 ms	2688 KB	Output is correct
257	Correct	4 ms	2688 KB	Output is correct
258	Correct	5 ms	2688 KB	Output is correct
259	Correct	4 ms	2688 KB	Output is correct
260	Correct	4 ms	2688 KB	Output is correct
261	Correct	4 ms	2688 KB	Output is correct
262	Correct	3 ms	2688 KB	Output is correct
263	Correct	4 ms	2688 KB	Output is correct
264	Correct	4 ms	2688 KB	Output is correct
265	Correct	4 ms	2688 KB	Output is correct
266	Correct	4 ms	2688 KB	Output is correct
267	Correct	4 ms	2688 KB	Output is correct
268	Correct	4 ms	2688 KB	Output is correct
269	Correct	4 ms	2688 KB	Output is correct
270	Correct	4 ms	2688 KB	Output is correct
271	Correct	4 ms	2688 KB	Output is correct
272	Correct	72 ms	8952 KB	Output is correct
273	Correct	74 ms	9180 KB	Output is correct
274	Correct	73 ms	8956 KB	Output is correct
275	Correct	81 ms	8952 KB	Output is correct
276	Correct	6 ms	4224 KB	Output is correct
277	Correct	7 ms	4224 KB	Output is correct
278	Correct	88 ms	8952 KB	Output is correct
279	Correct	76 ms	8824 KB	Output is correct
280	Correct	68 ms	8696 KB	Output is correct
281	Correct	63 ms	8696 KB	Output is correct
282	Correct	72 ms	8696 KB	Output is correct
283	Correct	65 ms	8696 KB	Output is correct
284	Correct	66 ms	8952 KB	Output is correct
285	Correct	87 ms	9080 KB	Output is correct
286	Correct	95 ms	8952 KB	Output is correct
287	Correct	75 ms	8952 KB	Output is correct
288	Correct	6 ms	4224 KB	Output is correct
289	Correct	6 ms	4224 KB	Output is correct
290	Correct	6 ms	4096 KB	Output is correct
291	Correct	6 ms	3840 KB	Output is correct
292	Correct	7 ms	4352 KB	Output is correct
293	Correct	7 ms	4224 KB	Output is correct
294	Correct	4 ms	2688 KB	Output is correct
295	Correct	3 ms	2688 KB	Output is correct
296	Correct	5 ms	2944 KB	Output is correct
297	Correct	5 ms	3072 KB	Output is correct
298	Correct	68 ms	8412 KB	Output is correct
299	Correct	67 ms	8444 KB	Output is correct
300	Correct	5 ms	2816 KB	Output is correct
301	Correct	4 ms	2816 KB	Output is correct
302	Correct	5 ms	2944 KB	Output is correct
303	Correct	5 ms	2944 KB	Output is correct
304	Correct	4 ms	2816 KB	Output is correct
305	Correct	4 ms	2816 KB	Output is correct
306	Correct	5 ms	2944 KB	Output is correct
307	Correct	5 ms	2944 KB	Output is correct
308	Correct	4 ms	2816 KB	Output is correct
309	Correct	4 ms	2944 KB	Output is correct
310	Correct	5 ms	2944 KB	Output is correct
311	Correct	5 ms	2944 KB	Output is correct
312	Correct	4 ms	2816 KB	Output is correct
313	Correct	4 ms	2816 KB	Output is correct
314	Correct	4 ms	2816 KB	Output is correct
315	Correct	4 ms	2816 KB	Output is correct
316	Correct	5 ms	2944 KB	Output is correct
317	Correct	5 ms	2944 KB	Output is correct
318	Correct	5 ms	2944 KB	Output is correct
319	Correct	5 ms	2816 KB	Output is correct
320	Correct	5 ms	2944 KB	Output is correct
321	Correct	5 ms	2944 KB	Output is correct
322	Correct	4 ms	2816 KB	Output is correct
323	Correct	4 ms	2816 KB	Output is correct
324	Correct	4 ms	2816 KB	Output is correct
325	Correct	4 ms	2688 KB	Output is correct
326	Correct	5 ms	2944 KB	Output is correct
327	Correct	6 ms	2944 KB	Output is correct
328	Correct	5 ms	2816 KB	Output is correct
329	Correct	4 ms	2816 KB	Output is correct
330	Correct	10 ms	2816 KB	Output is correct
331	Correct	5 ms	2944 KB	Output is correct
332	Correct	5 ms	2816 KB	Output is correct
333	Correct	14 ms	2816 KB	Output is correct
334	Correct	4 ms	2816 KB	Output is correct
335	Correct	5 ms	2816 KB	Output is correct
336	Correct	98 ms	11512 KB	Output is correct
337	Correct	125 ms	13760 KB	Output is correct
338	Correct	101 ms	8440 KB	Output is correct
339	Correct	88 ms	8620 KB	Output is correct
340	Correct	17 ms	5504 KB	Output is correct
341	Correct	34 ms	6648 KB	Output is correct
342	Correct	69 ms	8952 KB	Output is correct
343	Correct	82 ms	8956 KB	Output is correct
344	Correct	42 ms	7160 KB	Output is correct
345	Correct	28 ms	6272 KB	Output is correct
346	Correct	82 ms	8952 KB	Output is correct
347	Correct	73 ms	8952 KB	Output is correct
348	Correct	73 ms	8568 KB	Output is correct
349	Correct	71 ms	8184 KB	Output is correct
350	Correct	73 ms	8824 KB	Output is correct
351	Correct	71 ms	8824 KB	Output is correct
352	Correct	8 ms	4480 KB	Output is correct
353	Correct	57 ms	8184 KB	Output is correct
354	Correct	26 ms	6264 KB	Output is correct
355	Correct	28 ms	6192 KB	Output is correct
356	Correct	49 ms	7928 KB	Output is correct
357	Correct	15 ms	5120 KB	Output is correct
358	Correct	25 ms	6264 KB	Output is correct
359	Correct	31 ms	6272 KB	Output is correct
360	Correct	7 ms	4352 KB	Output is correct
361	Correct	6 ms	4224 KB	Output is correct
362	Correct	73 ms	8824 KB	Output is correct
363	Correct	74 ms	8780 KB	Output is correct
364	Correct	37 ms	6876 KB	Output is correct
365	Correct	31 ms	6008 KB	Output is correct
366	Correct	41 ms	6904 KB	Output is correct
367	Correct	44 ms	7288 KB	Output is correct
368	Correct	54 ms	7968 KB	Output is correct
369	Correct	42 ms	7416 KB	Output is correct
370	Correct	31 ms	6620 KB	Output is correct
371	Correct	53 ms	7928 KB	Output is correct
372	Correct	5 ms	2944 KB	Output is correct
373	Correct	4 ms	2816 KB	Output is correct
374	Correct	5 ms	2944 KB	Output is correct
375	Correct	5 ms	2944 KB	Output is correct
376	Correct	5 ms	2944 KB	Output is correct
377	Correct	5 ms	2944 KB	Output is correct
378	Correct	5 ms	2816 KB	Output is correct
379	Correct	5 ms	2944 KB	Output is correct
380	Correct	5 ms	2944 KB	Output is correct
381	Correct	5 ms	2944 KB	Output is correct
382	Correct	4 ms	2688 KB	Output is correct
383	Correct	4 ms	2688 KB	Output is correct
384	Correct	4 ms	2688 KB	Output is correct
385	Correct	4 ms	2688 KB	Output is correct
386	Correct	3 ms	2688 KB	Output is correct
387	Correct	4 ms	2688 KB	Output is correct
388	Correct	4 ms	2688 KB	Output is correct
389	Correct	4 ms	2688 KB	Output is correct
390	Correct	4 ms	2688 KB	Output is correct
391	Correct	4 ms	2688 KB	Output is correct
392	Correct	10 ms	3456 KB	Output is correct
393	Correct	16 ms	4736 KB	Output is correct
394	Correct	4 ms	2816 KB	Output is correct
395	Correct	28 ms	6392 KB	Output is correct
396	Correct	38 ms	8440 KB	Output is correct
397	Correct	4 ms	2816 KB	Output is correct
398	Correct	48 ms	9080 KB	Output is correct
399	Correct	68 ms	10364 KB	Output is correct
400	Correct	4 ms	2816 KB	Output is correct
401	Correct	91 ms	15864 KB	Output is correct

답안 #67525

Compilation message

Subtask #1 14.0 / 14.0

Subtask #2 10.0 / 10.0

Subtask #3 23.0 / 23.0

Subtask #4 18.0 / 18.0

Subtask #5 12.0 / 12.0

Subtask #6 23.0 / 23.0

Subtask #1
14.0 / 14.0

Subtask #2
10.0 / 10.0

Subtask #3
23.0 / 23.0

Subtask #4
18.0 / 18.0

Subtask #5
12.0 / 12.0

Subtask #6
23.0 / 23.0