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답안 #1106262

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1106262 2024-10-29T17:00:48 Z starchan 꿈 (IOI13_dreaming) C++17
65 / 100
 49 ms 26140 KB 
#include "dreaming.h"
#include<bits/stdc++.h>
using namespace std;
#define in array<int, 2>
#define pb push_back
#define pob pop_back

const int MX = 1e5+5;
const int INF = 2e9;

vector<in> adj[MX];

vector<array<int, 4>> rec[MX];

int dp[MX];

int dp2[MX];

vector<int> vis;

void dfs(int u, int p)
{
	dp[u] = 0;
	vis[u] = 1;
	for(auto [v, w]: adj[u])
	{
		if(v==p) continue;
		dfs(v, u);
		dp[u] = max(dp[v]+w, dp[u]);
		rec[u].pb({v, w, dp[u], dp[v]+w});
	}
	int s = -INF;
	int N = rec[u].size();
	for(int i = N-1; i >= 0; i--)
	{
		s = max(s, rec[u][i][3]);
		rec[u][i][3] = max(s, rec[u][i][3]);
	}
	return;
}

void dfs2(int u, int p, int CR, int &mn, int &mx)
{
	dp2[u] = max(dp[u], CR);
	mn = min(mn, dp2[u]);
	mx = max(mx, dp2[u]);
	if(rec[u].empty())
		return;
	int N = rec[u].size();
	for(int i = 0; i < N; i++)
	{
		int v = rec[u][i][0];
		int s = CR;
		if((i > 0))
			s = max(s, rec[u][i-1][2]);
		if((i < (N-1)))
			s = max(s, rec[u][i+1][3]);
		dfs2(v, u, s+rec[u][i][1], mn, mx);
	}
	return;
}

int travelTime(int n, int m, int L, int a[], int b[], int t[])
{
	for(int i = 0; i < n; i++)
	{
		adj[i].clear();
		rec[i].clear();
	}
	vis.assign(n, 0);
	for(int i = 0; i < m; i++)
	{
		adj[a[i]].pb({b[i], t[i]});
		adj[b[i]].pb({a[i], t[i]});
	}
	vector<int> v;
	int ANS = 0;
	for(int i = 0; i < n; i++)
	{
		if(vis[i])
			continue;
		int mn = INF;
		int mx = -INF;
		dfs(i, -1);
		dfs2(i, -1, 0, mn, mx);
		ANS = max(ANS, mx);
		v.pb(mn);
		if(v.size() == 4)
		{
			sort(v.rbegin(), v.rend());
			v.pob();
		}
	}
	if(v.size() == 1)
		return ANS;
	ANS = max(ANS, L+v[0]+v[1]);
	if(v.size() < 3)
		return ANS;
	ANS = max(ANS, 2*L+v[1]+v[2]);
	return ANS;
}

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 37 ms 19792 KB Output is correct
2 Correct 36 ms 19272 KB Output is correct
3 Correct 27 ms 17480 KB Output is correct
4 Correct 7 ms 8796 KB Output is correct
5 Correct 5 ms 8016 KB Output is correct
6 Correct 10 ms 9808 KB Output is correct
7 Correct 2 ms 6736 KB Output is correct
8 Correct 18 ms 12272 KB Output is correct
9 Correct 28 ms 15160 KB Output is correct
10 Correct 2 ms 6992 KB Output is correct
11 Correct 33 ms 16284 KB Output is correct
12 Correct 36 ms 17992 KB Output is correct
13 Correct 2 ms 6992 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 6736 KB Output is correct
2 Correct 2 ms 6736 KB Output is correct
3 Correct 2 ms 6924 KB Output is correct
4 Correct 2 ms 6908 KB Output is correct
5 Correct 2 ms 6736 KB Output is correct
6 Correct 2 ms 6736 KB Output is correct
7 Correct 2 ms 6736 KB Output is correct
8 Correct 2 ms 6736 KB Output is correct
9 Correct 2 ms 6736 KB Output is correct
10 Correct 2 ms 6736 KB Output is correct
11 Correct 2 ms 6736 KB Output is correct
12 Correct 2 ms 6736 KB Output is correct
13 Correct 2 ms 6904 KB Output is correct
14 Correct 2 ms 6736 KB Output is correct
15 Correct 2 ms 6736 KB Output is correct
16 Correct 2 ms 6736 KB Output is correct
17 Correct 2 ms 6736 KB Output is correct
18 Correct 2 ms 6736 KB Output is correct
19 Correct 2 ms 6736 KB Output is correct
20 Correct 2 ms 6736 KB Output is correct
21 Correct 2 ms 6736 KB Output is correct
22 Correct 1 ms 6736 KB Output is correct
23 Correct 1 ms 6924 KB Output is correct
24 Correct 2 ms 6736 KB Output is correct
25 Correct 2 ms 6924 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 37 ms 19792 KB Output is correct
2 Correct 36 ms 19272 KB Output is correct
3 Correct 27 ms 17480 KB Output is correct
4 Correct 7 ms 8796 KB Output is correct
5 Correct 5 ms 8016 KB Output is correct
6 Correct 10 ms 9808 KB Output is correct
7 Correct 2 ms 6736 KB Output is correct
8 Correct 18 ms 12272 KB Output is correct
9 Correct 28 ms 15160 KB Output is correct
10 Correct 2 ms 6992 KB Output is correct
11 Correct 33 ms 16284 KB Output is correct
12 Correct 36 ms 17992 KB Output is correct
13 Correct 2 ms 6992 KB Output is correct
14 Correct 2 ms 6736 KB Output is correct
15 Correct 2 ms 6736 KB Output is correct
16 Correct 2 ms 6924 KB Output is correct
17 Correct 2 ms 6908 KB Output is correct
18 Correct 2 ms 6736 KB Output is correct
19 Correct 2 ms 6736 KB Output is correct
20 Correct 2 ms 6736 KB Output is correct
21 Correct 2 ms 6736 KB Output is correct
22 Correct 2 ms 6736 KB Output is correct
23 Correct 2 ms 6736 KB Output is correct
24 Correct 2 ms 6736 KB Output is correct
25 Correct 2 ms 6736 KB Output is correct
26 Correct 2 ms 6904 KB Output is correct
27 Correct 2 ms 6736 KB Output is correct
28 Correct 2 ms 6736 KB Output is correct
29 Correct 2 ms 6736 KB Output is correct
30 Correct 2 ms 6736 KB Output is correct
31 Correct 2 ms 6736 KB Output is correct
32 Correct 2 ms 6736 KB Output is correct
33 Correct 2 ms 6736 KB Output is correct
34 Correct 2 ms 6736 KB Output is correct
35 Correct 1 ms 6736 KB Output is correct
36 Correct 1 ms 6924 KB Output is correct
37 Correct 2 ms 6736 KB Output is correct
38 Correct 2 ms 6924 KB Output is correct
39 Correct 45 ms 19892 KB Output is correct
40 Correct 43 ms 19420 KB Output is correct
41 Correct 29 ms 17488 KB Output is correct
42 Correct 8 ms 8784 KB Output is correct
43 Correct 2 ms 6736 KB Output is correct
44 Correct 2 ms 6908 KB Output is correct
45 Correct 2 ms 6736 KB Output is correct
46 Correct 2 ms 6736 KB Output is correct
47 Correct 2 ms 6736 KB Output is correct
48 Correct 2 ms 6736 KB Output is correct
49 Correct 2 ms 6736 KB Output is correct
50 Correct 2 ms 6736 KB Output is correct
51 Correct 2 ms 6736 KB Output is correct
52 Correct 2 ms 6736 KB Output is correct
53 Correct 2 ms 6736 KB Output is correct
54 Correct 2 ms 6736 KB Output is correct
55 Correct 2 ms 6736 KB Output is correct
56 Correct 2 ms 6736 KB Output is correct
57 Correct 39 ms 14992 KB Output is correct
58 Correct 39 ms 14928 KB Output is correct
59 Correct 40 ms 15180 KB Output is correct
60 Correct 40 ms 15196 KB Output is correct
61 Correct 40 ms 15188 KB Output is correct
62 Correct 42 ms 15432 KB Output is correct
63 Correct 37 ms 14928 KB Output is correct
64 Correct 41 ms 14920 KB Output is correct
65 Correct 39 ms 15352 KB Output is correct
66 Correct 39 ms 15176 KB Output is correct
67 Correct 41 ms 15176 KB Output is correct
68 Correct 46 ms 15176 KB Output is correct
69 Correct 41 ms 15304 KB Output is correct
70 Correct 45 ms 15432 KB Output is correct
71 Correct 2 ms 6736 KB Output is correct
72 Correct 3 ms 6960 KB Output is correct
73 Correct 3 ms 6992 KB Output is correct
74 Correct 3 ms 6992 KB Output is correct
75 Correct 3 ms 6992 KB Output is correct
76 Correct 2 ms 6936 KB Output is correct
77 Correct 3 ms 6992 KB Output is correct
78 Correct 3 ms 6992 KB Output is correct
79 Correct 2 ms 6992 KB Output is correct
80 Correct 39 ms 15184 KB Output is correct
81 Correct 47 ms 15176 KB Output is correct
82 Correct 42 ms 15176 KB Output is correct
83 Correct 39 ms 15184 KB Output is correct
84 Correct 2 ms 6992 KB Output is correct
85 Correct 2 ms 6992 KB Output is correct
86 Correct 2 ms 6992 KB Output is correct
87 Correct 2 ms 6992 KB Output is correct
88 Correct 2 ms 6992 KB Output is correct
89 Correct 2 ms 6992 KB Output is correct
90 Correct 3 ms 7164 KB Output is correct
91 Correct 3 ms 6992 KB Output is correct
92 Correct 3 ms 6992 KB Output is correct
93 Correct 3 ms 6992 KB Output is correct
94 Correct 2 ms 6736 KB Output is correct
95 Correct 2 ms 6736 KB Output is correct
96 Correct 2 ms 6736 KB Output is correct
97 Correct 2 ms 6736 KB Output is correct
98 Correct 2 ms 6904 KB Output is correct
99 Correct 2 ms 6736 KB Output is correct
100 Correct 2 ms 6736 KB Output is correct
101 Correct 2 ms 6928 KB Output is correct
102 Correct 2 ms 6904 KB Output is correct
103 Correct 2 ms 6736 KB Output is correct
104 Correct 5 ms 8016 KB Output is correct
105 Correct 10 ms 9824 KB Output is correct
106 Correct 2 ms 6736 KB Output is correct
107 Correct 20 ms 12404 KB Output is correct
108 Correct 26 ms 15184 KB Output is correct
109 Correct 2 ms 7160 KB Output is correct
110 Correct 34 ms 16456 KB Output is correct
111 Correct 36 ms 17996 KB Output is correct
112 Correct 2 ms 6992 KB Output is correct
113 Correct 49 ms 26140 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 14 ms 10576 KB Output is correct
2 Correct 15 ms 10576 KB Output is correct
3 Correct 14 ms 10576 KB Output is correct
4 Correct 15 ms 10576 KB Output is correct
5 Correct 15 ms 10576 KB Output is correct
6 Correct 17 ms 10936 KB Output is correct
7 Correct 17 ms 10996 KB Output is correct
8 Correct 16 ms 10576 KB Output is correct
9 Correct 17 ms 10576 KB Output is correct
10 Correct 16 ms 10832 KB Output is correct
11 Correct 2 ms 6736 KB Output is correct
12 Correct 4 ms 7248 KB Output is correct
13 Correct 4 ms 7248 KB Output is correct
14 Correct 4 ms 7248 KB Output is correct
15 Correct 4 ms 7352 KB Output is correct
16 Correct 4 ms 7248 KB Output is correct
17 Correct 4 ms 7248 KB Output is correct
18 Correct 4 ms 7248 KB Output is correct
19 Correct 4 ms 7248 KB Output is correct
20 Correct 2 ms 6736 KB Output is correct
21 Correct 2 ms 6904 KB Output is correct
22 Correct 2 ms 6736 KB Output is correct
23 Correct 4 ms 7248 KB Output is correct

Subtask #5
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 6736 KB Output is correct
2 Correct 2 ms 6736 KB Output is correct
3 Correct 2 ms 6924 KB Output is correct
4 Correct 2 ms 6908 KB Output is correct
5 Correct 2 ms 6736 KB Output is correct
6 Correct 2 ms 6736 KB Output is correct
7 Correct 2 ms 6736 KB Output is correct
8 Correct 2 ms 6736 KB Output is correct
9 Correct 2 ms 6736 KB Output is correct
10 Correct 2 ms 6736 KB Output is correct
11 Correct 2 ms 6736 KB Output is correct
12 Correct 2 ms 6736 KB Output is correct
13 Correct 2 ms 6904 KB Output is correct
14 Correct 2 ms 6736 KB Output is correct
15 Correct 2 ms 6736 KB Output is correct
16 Correct 2 ms 6736 KB Output is correct
17 Correct 2 ms 6736 KB Output is correct
18 Correct 2 ms 6736 KB Output is correct
19 Correct 2 ms 6736 KB Output is correct
20 Correct 2 ms 6736 KB Output is correct
21 Correct 2 ms 6736 KB Output is correct
22 Correct 1 ms 6736 KB Output is correct
23 Correct 1 ms 6924 KB Output is correct
24 Correct 2 ms 6736 KB Output is correct
25 Correct 2 ms 6924 KB Output is correct
26 Correct 2 ms 6992 KB Output is correct
27 Correct 2 ms 6992 KB Output is correct
28 Correct 2 ms 6992 KB Output is correct
29 Correct 2 ms 6992 KB Output is correct
30 Correct 2 ms 6992 KB Output is correct
31 Correct 3 ms 7160 KB Output is correct
32 Correct 2 ms 6992 KB Output is correct
33 Correct 2 ms 7160 KB Output is correct
34 Correct 2 ms 6992 KB Output is correct
35 Correct 2 ms 6736 KB Output is correct
36 Correct 2 ms 6736 KB Output is correct
37 Correct 2 ms 6924 KB Output is correct
38 Correct 2 ms 6904 KB Output is correct
39 Correct 2 ms 6736 KB Output is correct
40 Correct 2 ms 6736 KB Output is correct
41 Correct 1 ms 6736 KB Output is correct
42 Correct 2 ms 6736 KB Output is correct
43 Correct 2 ms 6988 KB Output is correct
44 Correct 2 ms 6736 KB Output is correct
45 Correct 2 ms 6920 KB Output is correct
46 Correct 2 ms 6736 KB Output is correct
47 Correct 2 ms 6736 KB Output is correct
48 Correct 2 ms 6916 KB Output is correct
49 Correct 2 ms 6736 KB Output is correct
50 Correct 2 ms 6736 KB Output is correct
51 Correct 2 ms 6904 KB Output is correct
52 Correct 2 ms 6736 KB Output is correct
53 Correct 2 ms 6736 KB Output is correct
54 Correct 3 ms 7248 KB Output is correct
55 Correct 3 ms 7248 KB Output is correct
56 Correct 2 ms 7052 KB Output is correct
57 Correct 2 ms 7008 KB Output is correct
58 Correct 2 ms 6992 KB Output is correct
59 Correct 3 ms 6992 KB Output is correct
60 Correct 2 ms 6992 KB Output is correct
61 Correct 2 ms 6992 KB Output is correct
62 Correct 3 ms 6992 KB Output is correct
63 Incorrect 3 ms 6992 KB Output isn't correct
64 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 37 ms 19792 KB Output is correct
2 Correct 36 ms 19272 KB Output is correct
3 Correct 27 ms 17480 KB Output is correct
4 Correct 7 ms 8796 KB Output is correct
5 Correct 5 ms 8016 KB Output is correct
6 Correct 10 ms 9808 KB Output is correct
7 Correct 2 ms 6736 KB Output is correct
8 Correct 18 ms 12272 KB Output is correct
9 Correct 28 ms 15160 KB Output is correct
10 Correct 2 ms 6992 KB Output is correct
11 Correct 33 ms 16284 KB Output is correct
12 Correct 36 ms 17992 KB Output is correct
13 Correct 2 ms 6992 KB Output is correct
14 Correct 2 ms 6736 KB Output is correct
15 Correct 2 ms 6736 KB Output is correct
16 Correct 2 ms 6924 KB Output is correct
17 Correct 2 ms 6908 KB Output is correct
18 Correct 2 ms 6736 KB Output is correct
19 Correct 2 ms 6736 KB Output is correct
20 Correct 2 ms 6736 KB Output is correct
21 Correct 2 ms 6736 KB Output is correct
22 Correct 2 ms 6736 KB Output is correct
23 Correct 2 ms 6736 KB Output is correct
24 Correct 2 ms 6736 KB Output is correct
25 Correct 2 ms 6736 KB Output is correct
26 Correct 2 ms 6904 KB Output is correct
27 Correct 2 ms 6736 KB Output is correct
28 Correct 2 ms 6736 KB Output is correct
29 Correct 2 ms 6736 KB Output is correct
30 Correct 2 ms 6736 KB Output is correct
31 Correct 2 ms 6736 KB Output is correct
32 Correct 2 ms 6736 KB Output is correct
33 Correct 2 ms 6736 KB Output is correct
34 Correct 2 ms 6736 KB Output is correct
35 Correct 1 ms 6736 KB Output is correct
36 Correct 1 ms 6924 KB Output is correct
37 Correct 2 ms 6736 KB Output is correct
38 Correct 2 ms 6924 KB Output is correct
39 Correct 45 ms 19892 KB Output is correct
40 Correct 43 ms 19420 KB Output is correct
41 Correct 29 ms 17488 KB Output is correct
42 Correct 8 ms 8784 KB Output is correct
43 Correct 2 ms 6736 KB Output is correct
44 Correct 2 ms 6908 KB Output is correct
45 Correct 2 ms 6736 KB Output is correct
46 Correct 2 ms 6736 KB Output is correct
47 Correct 2 ms 6736 KB Output is correct
48 Correct 2 ms 6736 KB Output is correct
49 Correct 2 ms 6736 KB Output is correct
50 Correct 2 ms 6736 KB Output is correct
51 Correct 2 ms 6736 KB Output is correct
52 Correct 2 ms 6736 KB Output is correct
53 Correct 2 ms 6736 KB Output is correct
54 Correct 2 ms 6736 KB Output is correct
55 Correct 2 ms 6736 KB Output is correct
56 Correct 2 ms 6736 KB Output is correct
57 Correct 39 ms 14992 KB Output is correct
58 Correct 39 ms 14928 KB Output is correct
59 Correct 40 ms 15180 KB Output is correct
60 Correct 40 ms 15196 KB Output is correct
61 Correct 40 ms 15188 KB Output is correct
62 Correct 42 ms 15432 KB Output is correct
63 Correct 37 ms 14928 KB Output is correct
64 Correct 41 ms 14920 KB Output is correct
65 Correct 39 ms 15352 KB Output is correct
66 Correct 39 ms 15176 KB Output is correct
67 Correct 41 ms 15176 KB Output is correct
68 Correct 46 ms 15176 KB Output is correct
69 Correct 41 ms 15304 KB Output is correct
70 Correct 45 ms 15432 KB Output is correct
71 Correct 2 ms 6736 KB Output is correct
72 Correct 3 ms 6960 KB Output is correct
73 Correct 3 ms 6992 KB Output is correct
74 Correct 3 ms 6992 KB Output is correct
75 Correct 3 ms 6992 KB Output is correct
76 Correct 2 ms 6936 KB Output is correct
77 Correct 3 ms 6992 KB Output is correct
78 Correct 3 ms 6992 KB Output is correct
79 Correct 2 ms 6992 KB Output is correct
80 Correct 39 ms 15184 KB Output is correct
81 Correct 47 ms 15176 KB Output is correct
82 Correct 42 ms 15176 KB Output is correct
83 Correct 39 ms 15184 KB Output is correct
84 Correct 2 ms 6992 KB Output is correct
85 Correct 2 ms 6992 KB Output is correct
86 Correct 2 ms 6992 KB Output is correct
87 Correct 2 ms 6992 KB Output is correct
88 Correct 2 ms 6992 KB Output is correct
89 Correct 2 ms 6992 KB Output is correct
90 Correct 3 ms 7164 KB Output is correct
91 Correct 3 ms 6992 KB Output is correct
92 Correct 3 ms 6992 KB Output is correct
93 Correct 3 ms 6992 KB Output is correct
94 Correct 2 ms 6736 KB Output is correct
95 Correct 2 ms 6736 KB Output is correct
96 Correct 2 ms 6736 KB Output is correct
97 Correct 2 ms 6736 KB Output is correct
98 Correct 2 ms 6904 KB Output is correct
99 Correct 2 ms 6736 KB Output is correct
100 Correct 2 ms 6736 KB Output is correct
101 Correct 2 ms 6928 KB Output is correct
102 Correct 2 ms 6904 KB Output is correct
103 Correct 2 ms 6736 KB Output is correct
104 Correct 5 ms 8016 KB Output is correct
105 Correct 10 ms 9824 KB Output is correct
106 Correct 2 ms 6736 KB Output is correct
107 Correct 20 ms 12404 KB Output is correct
108 Correct 26 ms 15184 KB Output is correct
109 Correct 2 ms 7160 KB Output is correct
110 Correct 34 ms 16456 KB Output is correct
111 Correct 36 ms 17996 KB Output is correct
112 Correct 2 ms 6992 KB Output is correct
113 Correct 49 ms 26140 KB Output is correct
114 Correct 14 ms 10576 KB Output is correct
115 Correct 15 ms 10576 KB Output is correct
116 Correct 14 ms 10576 KB Output is correct
117 Correct 15 ms 10576 KB Output is correct
118 Correct 15 ms 10576 KB Output is correct
119 Correct 17 ms 10936 KB Output is correct
120 Correct 17 ms 10996 KB Output is correct
121 Correct 16 ms 10576 KB Output is correct
122 Correct 17 ms 10576 KB Output is correct
123 Correct 16 ms 10832 KB Output is correct
124 Correct 2 ms 6736 KB Output is correct
125 Correct 4 ms 7248 KB Output is correct
126 Correct 4 ms 7248 KB Output is correct
127 Correct 4 ms 7248 KB Output is correct
128 Correct 4 ms 7352 KB Output is correct
129 Correct 4 ms 7248 KB Output is correct
130 Correct 4 ms 7248 KB Output is correct
131 Correct 4 ms 7248 KB Output is correct
132 Correct 4 ms 7248 KB Output is correct
133 Correct 2 ms 6736 KB Output is correct
134 Correct 2 ms 6904 KB Output is correct
135 Correct 2 ms 6736 KB Output is correct
136 Correct 4 ms 7248 KB Output is correct
137 Correct 2 ms 6992 KB Output is correct
138 Correct 2 ms 6992 KB Output is correct
139 Correct 2 ms 6992 KB Output is correct
140 Correct 2 ms 6992 KB Output is correct
141 Correct 2 ms 6992 KB Output is correct
142 Correct 3 ms 7160 KB Output is correct
143 Correct 2 ms 6992 KB Output is correct
144 Correct 2 ms 7160 KB Output is correct
145 Correct 2 ms 6992 KB Output is correct
146 Correct 2 ms 6736 KB Output is correct
147 Correct 2 ms 6736 KB Output is correct
148 Correct 2 ms 6924 KB Output is correct
149 Correct 2 ms 6904 KB Output is correct
150 Correct 2 ms 6736 KB Output is correct
151 Correct 2 ms 6736 KB Output is correct
152 Correct 1 ms 6736 KB Output is correct
153 Correct 2 ms 6736 KB Output is correct
154 Correct 2 ms 6988 KB Output is correct
155 Correct 2 ms 6736 KB Output is correct
156 Correct 2 ms 6920 KB Output is correct
157 Correct 2 ms 6736 KB Output is correct
158 Correct 2 ms 6736 KB Output is correct
159 Correct 2 ms 6916 KB Output is correct
160 Correct 2 ms 6736 KB Output is correct
161 Correct 2 ms 6736 KB Output is correct
162 Correct 2 ms 6904 KB Output is correct
163 Correct 2 ms 6736 KB Output is correct
164 Correct 2 ms 6736 KB Output is correct
165 Correct 3 ms 7248 KB Output is correct
166 Correct 3 ms 7248 KB Output is correct
167 Correct 2 ms 7052 KB Output is correct
168 Correct 2 ms 7008 KB Output is correct
169 Correct 2 ms 6992 KB Output is correct
170 Correct 3 ms 6992 KB Output is correct
171 Correct 2 ms 6992 KB Output is correct
172 Correct 2 ms 6992 KB Output is correct
173 Correct 3 ms 6992 KB Output is correct
174 Incorrect 3 ms 6992 KB Output isn't correct
175 Halted 0 ms 0 KB -