oj.uz

답안 #489143

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
489143 2021-11-21T09:31:26 Z ssense 꿈 (IOI13_dreaming) C++14
100 / 100
 98 ms 18096 KB 
#include <bits/stdc++.h>
#include "dreaming.h"
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long  ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define nax 200005
#define pb push_back
#define sc second
#define fr first
//#define int unsigned long long
//#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl

 
vector<vector<pair<int, int>>> adj;
vector<bool> vis;

int bfs(int s)
{
	queue<pair<pair<int, int>, int>> q;
	q.push({{s, -1}, 0});
	int now = 0;
	while(!q.empty())
	{
		int node = q.front().fr.fr;
		int dist = q.front().sc;
		int parent = q.front().fr.sc;
		if(adj[node].size() == 1)
		{
			now = max(now, dist);
		}
		q.pop();
		for(auto v : adj[node])
		{
			if(v.fr != parent)
			{
				q.push({{v.fr, node}, dist+v.sc});
			}
		}
	}
	return now;
}
 

pair<int, int> dfsnow(int u, int p)
{
	int mxnod = u, mxdist = 0;
	vis[u] = true;
	for(auto v : adj[u])
	{
		if(v.fr != p)
		{
			pair<int, int> now = dfsnow(v.fr, u);
			if(now.sc+v.sc > mxdist)
			{
				mxdist = max(mxdist, now.sc+v.sc);
				mxnod = now.fr;
			}
		}
	}
	return {mxnod, mxdist};
}



int globb;

vector<pair<int, int>> pathdiametru;
bool fnd = false;
void dfs2(int u, int p, int dist)
{
	if(fnd)
	{
		return;
	}
	pathdiametru.pb({u, dist});
	if(u == globb)
	{
		fnd = true;
		return;
	}
	for(auto v : adj[u])
	{
		if(fnd)
		{
			return;
		}
		if(v.fr != p)
		{
			dfs2(v.fr, u, dist+v.sc);
		}
	}
	if(fnd)
	{
		return;
	}
	pathdiametru.pop_back();
}

pair<pair<int, int>, int> get(int u)
{
	int endpoint_a = dfsnow(u, -1).fr;
	pair<int, int> path = dfsnow(dfsnow(u, -1).fr, -1);
	int endpoint_b = path.fr;
	globb = endpoint_b;
	fnd = false;
	pathdiametru.clear();
	int dist = path.sc;
	dfs2(endpoint_a, -1, 0);
	//assert(dist == pathdiametru.back().sc);
	int best;
	for(int i = 0; i < pathdiametru.size(); i++)
	{
		if(pathdiametru[i].sc > dist/2)
		{
			if(max(pathdiametru[i-1].sc, dist-pathdiametru[i-1].sc) < pathdiametru[i].sc)
			{
				best = pathdiametru[i-1].fr;
			}
			else
			{
				best = pathdiametru[i].fr;
			}
			break;
		}
	}
	return {{best, bfs(best)}, dist};
}
 
int travelTime(int n, int m, int l, int a[], int b[], int t[])
{
	if(n == 1)
	{
		return 0;
	}
	adj.clear();
	for(int i = 0; i < n; i++)
	{
		vector<pair<int, int>> cop;
		adj.pb(cop);
	}
	vis.assign(n+1, false);
	for(int i = 0; i < m; i++)
	{
		adj[a[i]].pb({b[i], t[i]});
		adj[b[i]].pb({a[i], t[i]});
	}
	int ans = 0;
	int mxalready = 0;
	vint mx;
	for(int i = 0; i < n; i++)
	{
		if(!vis[i])
		{
			pair<pair<int, int>, int> now = get(i);
			mx.pb(now.fr.sc);
			mxalready = max(mxalready, now.sc);
		}
	}
	sort(all(mx));
	int ans2 = 0;
	if(mx.size() > 2)
	{
		ans2+=mx[mx.size()-2]+mx[mx.size()-3]+2*l;
	}
	ans+=mx[mx.size()-1];
	ans+=mx[mx.size()-2];
	ans+=l;
	return max({ans, mxalready, ans2});
}
/*
int main()
{
	int n, m, l;
	cin >> n >> m >> l;
	int a[m], b[m], t[m];
	for(int i = 0; i < m; i++)
	{
		cin >> a[i] >> b[i] >> t[i];
	}
	cout << travelTime(n, m, l, a, b, t) << endl;
}
*/
/*
 7 5 2
 0 1 10
 0 5 5
 5 4 6
 3 2 2
 2 6 1
 
 8 6 3
 0 1 1
 1 2 1
 1 3 1
 1 4 10
 4 5 10
 6 7 7
 
 2 0 2
 
 3 1 10
 1 2 1
 
 9 7 2
 0 1 4
 1 2 2
 2 3 4
 4 5 1
 5 6 5
 5 7 7
 7 8 3
 
 8 6 2
 0 1 2
 1 2 3
 2 3 2
 3 4 10
 5 6 10
 6 7 1
 */

Compilation message

dreaming.cpp: In function 'std::pair<std::pair<int, int>, int> get(int)':
dreaming.cpp:121:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  121 |  for(int i = 0; i < pathdiametru.size(); i++)
      |                 ~~^~~~~~~~~~~~~~~~~~~~~
dreaming.cpp:136:20: warning: 'best' may be used uninitialized in this function [-Wmaybe-uninitialized]
  136 |  return {{best, bfs(best)}, dist};
      |                 ~~~^~~~~~

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 63 ms 15180 KB Output is correct
2 Correct 50 ms 15200 KB Output is correct
3 Correct 29 ms 9880 KB Output is correct
4 Correct 6 ms 2376 KB Output is correct
5 Correct 5 ms 1480 KB Output is correct
6 Correct 11 ms 3596 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 23 ms 5232 KB Output is correct
9 Correct 29 ms 7512 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 65 ms 9484 KB Output is correct
12 Correct 66 ms 12488 KB Output is correct
13 Correct 1 ms 332 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct

Subtask #3
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 63 ms 15180 KB Output is correct
2 Correct 50 ms 15200 KB Output is correct
3 Correct 29 ms 9880 KB Output is correct
4 Correct 6 ms 2376 KB Output is correct
5 Correct 5 ms 1480 KB Output is correct
6 Correct 11 ms 3596 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 23 ms 5232 KB Output is correct
9 Correct 29 ms 7512 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 65 ms 9484 KB Output is correct
12 Correct 66 ms 12488 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 46 ms 15184 KB Output is correct
40 Correct 52 ms 15208 KB Output is correct
41 Correct 32 ms 9916 KB Output is correct
42 Correct 6 ms 2376 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 0 ms 204 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 0 ms 204 KB Output is correct
47 Correct 0 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 0 ms 204 KB Output is correct
56 Correct 0 ms 204 KB Output is correct
57 Correct 66 ms 7844 KB Output is correct
58 Correct 66 ms 7812 KB Output is correct
59 Correct 77 ms 7688 KB Output is correct
60 Correct 63 ms 7728 KB Output is correct
61 Correct 65 ms 7656 KB Output is correct
62 Correct 63 ms 7664 KB Output is correct
63 Correct 66 ms 7520 KB Output is correct
64 Correct 55 ms 7596 KB Output is correct
65 Correct 59 ms 7524 KB Output is correct
66 Correct 55 ms 7648 KB Output is correct
67 Correct 61 ms 7692 KB Output is correct
68 Correct 75 ms 7736 KB Output is correct
69 Correct 76 ms 7756 KB Output is correct
70 Correct 70 ms 7732 KB Output is correct
71 Correct 0 ms 204 KB Output is correct
72 Correct 2 ms 460 KB Output is correct
73 Correct 2 ms 460 KB Output is correct
74 Correct 1 ms 460 KB Output is correct
75 Correct 1 ms 460 KB Output is correct
76 Correct 2 ms 460 KB Output is correct
77 Correct 2 ms 460 KB Output is correct
78 Correct 2 ms 460 KB Output is correct
79 Correct 2 ms 460 KB Output is correct
80 Correct 98 ms 7712 KB Output is correct
81 Correct 60 ms 7736 KB Output is correct
82 Correct 57 ms 7604 KB Output is correct
83 Correct 70 ms 7688 KB Output is correct
84 Correct 1 ms 460 KB Output is correct
85 Correct 1 ms 460 KB Output is correct
86 Correct 1 ms 460 KB Output is correct
87 Correct 1 ms 460 KB Output is correct
88 Correct 1 ms 460 KB Output is correct
89 Correct 2 ms 460 KB Output is correct
90 Correct 2 ms 460 KB Output is correct
91 Correct 2 ms 460 KB Output is correct
92 Correct 2 ms 460 KB Output is correct
93 Correct 1 ms 468 KB Output is correct
94 Correct 0 ms 204 KB Output is correct
95 Correct 1 ms 204 KB Output is correct
96 Correct 0 ms 204 KB Output is correct
97 Correct 0 ms 204 KB Output is correct
98 Correct 0 ms 204 KB Output is correct
99 Correct 0 ms 204 KB Output is correct
100 Correct 0 ms 204 KB Output is correct
101 Correct 0 ms 204 KB Output is correct
102 Correct 0 ms 204 KB Output is correct
103 Correct 0 ms 204 KB Output is correct
104 Correct 5 ms 1480 KB Output is correct
105 Correct 12 ms 3592 KB Output is correct
106 Correct 1 ms 332 KB Output is correct
107 Correct 24 ms 5312 KB Output is correct
108 Correct 30 ms 7520 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 50 ms 9512 KB Output is correct
111 Correct 62 ms 12528 KB Output is correct
112 Correct 1 ms 332 KB Output is correct
113 Correct 89 ms 16564 KB Output is correct

Subtask #4
18.0 / 18.0

# 결과 실행 시간 메모리 Grader output
1 Correct 22 ms 5308 KB Output is correct
2 Correct 22 ms 5308 KB Output is correct
3 Correct 22 ms 5308 KB Output is correct
4 Correct 22 ms 5348 KB Output is correct
5 Correct 25 ms 5312 KB Output is correct
6 Correct 26 ms 5812 KB Output is correct
7 Correct 34 ms 5560 KB Output is correct
8 Correct 23 ms 5272 KB Output is correct
9 Correct 21 ms 5124 KB Output is correct
10 Correct 23 ms 5516 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 11 ms 3520 KB Output is correct
13 Correct 12 ms 3520 KB Output is correct
14 Correct 16 ms 3512 KB Output is correct
15 Correct 12 ms 3520 KB Output is correct
16 Correct 11 ms 3520 KB Output is correct
17 Correct 11 ms 3520 KB Output is correct
18 Correct 11 ms 3520 KB Output is correct
19 Correct 11 ms 3588 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 464 KB Output is correct
23 Correct 13 ms 3632 KB Output is correct

Subtask #5
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 1 ms 332 KB Output is correct
27 Correct 1 ms 332 KB Output is correct
28 Correct 1 ms 460 KB Output is correct
29 Correct 1 ms 332 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 3 ms 460 KB Output is correct
32 Correct 1 ms 332 KB Output is correct
33 Correct 1 ms 332 KB Output is correct
34 Correct 2 ms 460 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 1 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 1 ms 204 KB Output is correct
40 Correct 0 ms 204 KB Output is correct
41 Correct 0 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 0 ms 204 KB Output is correct
44 Correct 1 ms 204 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 256 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 216 KB Output is correct
54 Correct 2 ms 748 KB Output is correct
55 Correct 2 ms 828 KB Output is correct
56 Correct 1 ms 464 KB Output is correct
57 Correct 1 ms 464 KB Output is correct
58 Correct 3 ms 596 KB Output is correct
59 Correct 2 ms 592 KB Output is correct
60 Correct 2 ms 464 KB Output is correct
61 Correct 1 ms 464 KB Output is correct
62 Correct 2 ms 592 KB Output is correct
63 Correct 2 ms 592 KB Output is correct
64 Correct 1 ms 464 KB Output is correct
65 Correct 1 ms 464 KB Output is correct
66 Correct 2 ms 464 KB Output is correct
67 Correct 2 ms 464 KB Output is correct
68 Correct 1 ms 464 KB Output is correct
69 Correct 2 ms 464 KB Output is correct
70 Correct 1 ms 464 KB Output is correct
71 Correct 1 ms 464 KB Output is correct
72 Correct 2 ms 464 KB Output is correct
73 Correct 2 ms 464 KB Output is correct
74 Correct 2 ms 464 KB Output is correct
75 Correct 2 ms 464 KB Output is correct
76 Correct 3 ms 572 KB Output is correct
77 Correct 2 ms 592 KB Output is correct
78 Correct 1 ms 464 KB Output is correct
79 Correct 1 ms 464 KB Output is correct
80 Correct 1 ms 464 KB Output is correct
81 Correct 1 ms 464 KB Output is correct
82 Correct 2 ms 464 KB Output is correct
83 Correct 2 ms 444 KB Output is correct
84 Correct 1 ms 464 KB Output is correct
85 Correct 1 ms 464 KB Output is correct
86 Correct 1 ms 464 KB Output is correct
87 Correct 1 ms 464 KB Output is correct
88 Correct 1 ms 464 KB Output is correct
89 Correct 2 ms 464 KB Output is correct
90 Correct 1 ms 464 KB Output is correct
91 Correct 1 ms 464 KB Output is correct
92 Correct 2 ms 464 KB Output is correct
93 Correct 1 ms 464 KB Output is correct
94 Correct 1 ms 436 KB Output is correct
95 Correct 1 ms 464 KB Output is correct
96 Correct 2 ms 464 KB Output is correct
97 Correct 2 ms 464 KB Output is correct
98 Correct 2 ms 464 KB Output is correct
99 Correct 2 ms 464 KB Output is correct
100 Correct 2 ms 464 KB Output is correct
101 Correct 2 ms 464 KB Output is correct
102 Correct 0 ms 208 KB Output is correct
103 Correct 0 ms 208 KB Output is correct
104 Correct 1 ms 208 KB Output is correct
105 Correct 0 ms 208 KB Output is correct
106 Correct 0 ms 208 KB Output is correct
107 Correct 0 ms 208 KB Output is correct
108 Correct 0 ms 208 KB Output is correct
109 Correct 0 ms 208 KB Output is correct
110 Correct 1 ms 208 KB Output is correct
111 Correct 1 ms 208 KB Output is correct
112 Correct 1 ms 336 KB Output is correct
113 Correct 1 ms 336 KB Output is correct
114 Correct 1 ms 336 KB Output is correct

Subtask #6
23.0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 63 ms 15180 KB Output is correct
2 Correct 50 ms 15200 KB Output is correct
3 Correct 29 ms 9880 KB Output is correct
4 Correct 6 ms 2376 KB Output is correct
5 Correct 5 ms 1480 KB Output is correct
6 Correct 11 ms 3596 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 23 ms 5232 KB Output is correct
9 Correct 29 ms 7512 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 65 ms 9484 KB Output is correct
12 Correct 66 ms 12488 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 0 ms 204 KB Output is correct
21 Correct 0 ms 204 KB Output is correct
22 Correct 0 ms 204 KB Output is correct
23 Correct 0 ms 204 KB Output is correct
24 Correct 0 ms 204 KB Output is correct
25 Correct 0 ms 204 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 0 ms 204 KB Output is correct
33 Correct 0 ms 204 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 0 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 46 ms 15184 KB Output is correct
40 Correct 52 ms 15208 KB Output is correct
41 Correct 32 ms 9916 KB Output is correct
42 Correct 6 ms 2376 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 0 ms 204 KB Output is correct
45 Correct 0 ms 204 KB Output is correct
46 Correct 0 ms 204 KB Output is correct
47 Correct 0 ms 204 KB Output is correct
48 Correct 0 ms 204 KB Output is correct
49 Correct 0 ms 204 KB Output is correct
50 Correct 0 ms 204 KB Output is correct
51 Correct 0 ms 204 KB Output is correct
52 Correct 0 ms 204 KB Output is correct
53 Correct 0 ms 204 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 0 ms 204 KB Output is correct
56 Correct 0 ms 204 KB Output is correct
57 Correct 66 ms 7844 KB Output is correct
58 Correct 66 ms 7812 KB Output is correct
59 Correct 77 ms 7688 KB Output is correct
60 Correct 63 ms 7728 KB Output is correct
61 Correct 65 ms 7656 KB Output is correct
62 Correct 63 ms 7664 KB Output is correct
63 Correct 66 ms 7520 KB Output is correct
64 Correct 55 ms 7596 KB Output is correct
65 Correct 59 ms 7524 KB Output is correct
66 Correct 55 ms 7648 KB Output is correct
67 Correct 61 ms 7692 KB Output is correct
68 Correct 75 ms 7736 KB Output is correct
69 Correct 76 ms 7756 KB Output is correct
70 Correct 70 ms 7732 KB Output is correct
71 Correct 0 ms 204 KB Output is correct
72 Correct 2 ms 460 KB Output is correct
73 Correct 2 ms 460 KB Output is correct
74 Correct 1 ms 460 KB Output is correct
75 Correct 1 ms 460 KB Output is correct
76 Correct 2 ms 460 KB Output is correct
77 Correct 2 ms 460 KB Output is correct
78 Correct 2 ms 460 KB Output is correct
79 Correct 2 ms 460 KB Output is correct
80 Correct 98 ms 7712 KB Output is correct
81 Correct 60 ms 7736 KB Output is correct
82 Correct 57 ms 7604 KB Output is correct
83 Correct 70 ms 7688 KB Output is correct
84 Correct 1 ms 460 KB Output is correct
85 Correct 1 ms 460 KB Output is correct
86 Correct 1 ms 460 KB Output is correct
87 Correct 1 ms 460 KB Output is correct
88 Correct 1 ms 460 KB Output is correct
89 Correct 2 ms 460 KB Output is correct
90 Correct 2 ms 460 KB Output is correct
91 Correct 2 ms 460 KB Output is correct
92 Correct 2 ms 460 KB Output is correct
93 Correct 1 ms 468 KB Output is correct
94 Correct 0 ms 204 KB Output is correct
95 Correct 1 ms 204 KB Output is correct
96 Correct 0 ms 204 KB Output is correct
97 Correct 0 ms 204 KB Output is correct
98 Correct 0 ms 204 KB Output is correct
99 Correct 0 ms 204 KB Output is correct
100 Correct 0 ms 204 KB Output is correct
101 Correct 0 ms 204 KB Output is correct
102 Correct 0 ms 204 KB Output is correct
103 Correct 0 ms 204 KB Output is correct
104 Correct 5 ms 1480 KB Output is correct
105 Correct 12 ms 3592 KB Output is correct
106 Correct 1 ms 332 KB Output is correct
107 Correct 24 ms 5312 KB Output is correct
108 Correct 30 ms 7520 KB Output is correct
109 Correct 1 ms 332 KB Output is correct
110 Correct 50 ms 9512 KB Output is correct
111 Correct 62 ms 12528 KB Output is correct
112 Correct 1 ms 332 KB Output is correct
113 Correct 89 ms 16564 KB Output is correct
114 Correct 22 ms 5308 KB Output is correct
115 Correct 22 ms 5308 KB Output is correct
116 Correct 22 ms 5308 KB Output is correct
117 Correct 22 ms 5348 KB Output is correct
118 Correct 25 ms 5312 KB Output is correct
119 Correct 26 ms 5812 KB Output is correct
120 Correct 34 ms 5560 KB Output is correct
121 Correct 23 ms 5272 KB Output is correct
122 Correct 21 ms 5124 KB Output is correct
123 Correct 23 ms 5516 KB Output is correct
124 Correct 0 ms 204 KB Output is correct
125 Correct 11 ms 3520 KB Output is correct
126 Correct 12 ms 3520 KB Output is correct
127 Correct 16 ms 3512 KB Output is correct
128 Correct 12 ms 3520 KB Output is correct
129 Correct 11 ms 3520 KB Output is correct
130 Correct 11 ms 3520 KB Output is correct
131 Correct 11 ms 3520 KB Output is correct
132 Correct 11 ms 3588 KB Output is correct
133 Correct 0 ms 204 KB Output is correct
134 Correct 1 ms 204 KB Output is correct
135 Correct 1 ms 464 KB Output is correct
136 Correct 13 ms 3632 KB Output is correct
137 Correct 1 ms 332 KB Output is correct
138 Correct 1 ms 332 KB Output is correct
139 Correct 1 ms 460 KB Output is correct
140 Correct 1 ms 332 KB Output is correct
141 Correct 1 ms 332 KB Output is correct
142 Correct 3 ms 460 KB Output is correct
143 Correct 1 ms 332 KB Output is correct
144 Correct 1 ms 332 KB Output is correct
145 Correct 2 ms 460 KB Output is correct
146 Correct 0 ms 204 KB Output is correct
147 Correct 1 ms 204 KB Output is correct
148 Correct 0 ms 204 KB Output is correct
149 Correct 1 ms 204 KB Output is correct
150 Correct 1 ms 204 KB Output is correct
151 Correct 0 ms 204 KB Output is correct
152 Correct 0 ms 204 KB Output is correct
153 Correct 0 ms 204 KB Output is correct
154 Correct 0 ms 204 KB Output is correct
155 Correct 1 ms 204 KB Output is correct
156 Correct 0 ms 204 KB Output is correct
157 Correct 1 ms 204 KB Output is correct
158 Correct 1 ms 256 KB Output is correct
159 Correct 0 ms 204 KB Output is correct
160 Correct 0 ms 204 KB Output is correct
161 Correct 0 ms 204 KB Output is correct
162 Correct 0 ms 204 KB Output is correct
163 Correct 0 ms 204 KB Output is correct
164 Correct 0 ms 216 KB Output is correct
165 Correct 2 ms 748 KB Output is correct
166 Correct 2 ms 828 KB Output is correct
167 Correct 1 ms 464 KB Output is correct
168 Correct 1 ms 464 KB Output is correct
169 Correct 3 ms 596 KB Output is correct
170 Correct 2 ms 592 KB Output is correct
171 Correct 2 ms 464 KB Output is correct
172 Correct 1 ms 464 KB Output is correct
173 Correct 2 ms 592 KB Output is correct
174 Correct 2 ms 592 KB Output is correct
175 Correct 1 ms 464 KB Output is correct
176 Correct 1 ms 464 KB Output is correct
177 Correct 2 ms 464 KB Output is correct
178 Correct 2 ms 464 KB Output is correct
179 Correct 1 ms 464 KB Output is correct
180 Correct 2 ms 464 KB Output is correct
181 Correct 1 ms 464 KB Output is correct
182 Correct 1 ms 464 KB Output is correct
183 Correct 2 ms 464 KB Output is correct
184 Correct 2 ms 464 KB Output is correct
185 Correct 2 ms 464 KB Output is correct
186 Correct 2 ms 464 KB Output is correct
187 Correct 3 ms 572 KB Output is correct
188 Correct 2 ms 592 KB Output is correct
189 Correct 1 ms 464 KB Output is correct
190 Correct 1 ms 464 KB Output is correct
191 Correct 1 ms 464 KB Output is correct
192 Correct 1 ms 464 KB Output is correct
193 Correct 2 ms 464 KB Output is correct
194 Correct 2 ms 444 KB Output is correct
195 Correct 1 ms 464 KB Output is correct
196 Correct 1 ms 464 KB Output is correct
197 Correct 1 ms 464 KB Output is correct
198 Correct 1 ms 464 KB Output is correct
199 Correct 1 ms 464 KB Output is correct
200 Correct 2 ms 464 KB Output is correct
201 Correct 1 ms 464 KB Output is correct
202 Correct 1 ms 464 KB Output is correct
203 Correct 2 ms 464 KB Output is correct
204 Correct 1 ms 464 KB Output is correct
205 Correct 1 ms 436 KB Output is correct
206 Correct 1 ms 464 KB Output is correct
207 Correct 2 ms 464 KB Output is correct
208 Correct 2 ms 464 KB Output is correct
209 Correct 2 ms 464 KB Output is correct
210 Correct 2 ms 464 KB Output is correct
211 Correct 2 ms 464 KB Output is correct
212 Correct 2 ms 464 KB Output is correct
213 Correct 0 ms 208 KB Output is correct
214 Correct 0 ms 208 KB Output is correct
215 Correct 1 ms 208 KB Output is correct
216 Correct 0 ms 208 KB Output is correct
217 Correct 0 ms 208 KB Output is correct
218 Correct 0 ms 208 KB Output is correct
219 Correct 0 ms 208 KB Output is correct
220 Correct 0 ms 208 KB Output is correct
221 Correct 1 ms 208 KB Output is correct
222 Correct 1 ms 208 KB Output is correct
223 Correct 1 ms 336 KB Output is correct
224 Correct 1 ms 336 KB Output is correct
225 Correct 1 ms 336 KB Output is correct
226 Correct 1 ms 312 KB Output is correct
227 Correct 1 ms 464 KB Output is correct
228 Correct 2 ms 464 KB Output is correct
229 Correct 32 ms 6648 KB Output is correct
230 Correct 42 ms 8368 KB Output is correct
231 Correct 1 ms 336 KB Output is correct
232 Correct 1 ms 464 KB Output is correct
233 Correct 1 ms 564 KB Output is correct
234 Correct 42 ms 6844 KB Output is correct
235 Correct 62 ms 8436 KB Output is correct
236 Correct 1 ms 336 KB Output is correct
237 Correct 1 ms 464 KB Output is correct
238 Correct 2 ms 464 KB Output is correct
239 Correct 36 ms 6936 KB Output is correct
240 Correct 44 ms 8584 KB Output is correct
241 Correct 22 ms 5688 KB Output is correct
242 Correct 22 ms 5748 KB Output is correct
243 Correct 23 ms 5716 KB Output is correct
244 Correct 37 ms 5688 KB Output is correct
245 Correct 23 ms 5696 KB Output is correct
246 Correct 29 ms 6216 KB Output is correct
247 Correct 28 ms 6032 KB Output is correct
248 Correct 26 ms 5620 KB Output is correct
249 Correct 26 ms 5616 KB Output is correct
250 Correct 25 ms 5932 KB Output is correct
251 Correct 1 ms 208 KB Output is correct
252 Correct 48 ms 16384 KB Output is correct
253 Correct 48 ms 16436 KB Output is correct
254 Correct 31 ms 10840 KB Output is correct
255 Correct 7 ms 2636 KB Output is correct
256 Correct 0 ms 208 KB Output is correct
257 Correct 0 ms 208 KB Output is correct
258 Correct 0 ms 208 KB Output is correct
259 Correct 0 ms 208 KB Output is correct
260 Correct 0 ms 208 KB Output is correct
261 Correct 1 ms 208 KB Output is correct
262 Correct 0 ms 208 KB Output is correct
263 Correct 1 ms 208 KB Output is correct
264 Correct 0 ms 208 KB Output is correct
265 Correct 1 ms 208 KB Output is correct
266 Correct 1 ms 208 KB Output is correct
267 Correct 1 ms 304 KB Output is correct
268 Correct 0 ms 208 KB Output is correct
269 Correct 0 ms 208 KB Output is correct
270 Correct 0 ms 208 KB Output is correct
271 Correct 1 ms 208 KB Output is correct
272 Correct 63 ms 9092 KB Output is correct
273 Correct 63 ms 9260 KB Output is correct
274 Correct 62 ms 9100 KB Output is correct
275 Correct 74 ms 9104 KB Output is correct
276 Correct 12 ms 3524 KB Output is correct
277 Correct 12 ms 3612 KB Output is correct
278 Correct 72 ms 9256 KB Output is correct
279 Correct 86 ms 9220 KB Output is correct
280 Correct 87 ms 8904 KB Output is correct
281 Correct 58 ms 8992 KB Output is correct
282 Correct 57 ms 9276 KB Output is correct
283 Correct 57 ms 9260 KB Output is correct
284 Correct 66 ms 9132 KB Output is correct
285 Correct 71 ms 9136 KB Output is correct
286 Correct 63 ms 9436 KB Output is correct
287 Correct 66 ms 9400 KB Output is correct
288 Correct 12 ms 3524 KB Output is correct
289 Correct 12 ms 3596 KB Output is correct
290 Correct 11 ms 3524 KB Output is correct
291 Correct 13 ms 3488 KB Output is correct
292 Correct 12 ms 3648 KB Output is correct
293 Correct 16 ms 3592 KB Output is correct
294 Correct 1 ms 208 KB Output is correct
295 Correct 0 ms 208 KB Output is correct
296 Correct 2 ms 720 KB Output is correct
297 Correct 2 ms 720 KB Output is correct
298 Correct 73 ms 8628 KB Output is correct
299 Correct 57 ms 8508 KB Output is correct
300 Correct 1 ms 464 KB Output is correct
301 Correct 1 ms 464 KB Output is correct
302 Correct 2 ms 592 KB Output is correct
303 Correct 2 ms 568 KB Output is correct
304 Correct 1 ms 464 KB Output is correct
305 Correct 1 ms 464 KB Output is correct
306 Correct 2 ms 572 KB Output is correct
307 Correct 2 ms 592 KB Output is correct
308 Correct 1 ms 464 KB Output is correct
309 Correct 1 ms 464 KB Output is correct
310 Correct 2 ms 464 KB Output is correct
311 Correct 2 ms 464 KB Output is correct
312 Correct 3 ms 464 KB Output is correct
313 Correct 1 ms 464 KB Output is correct
314 Correct 1 ms 464 KB Output is correct
315 Correct 2 ms 464 KB Output is correct
316 Correct 2 ms 592 KB Output is correct
317 Correct 2 ms 464 KB Output is correct
318 Correct 2 ms 464 KB Output is correct
319 Correct 2 ms 484 KB Output is correct
320 Correct 2 ms 592 KB Output is correct
321 Correct 2 ms 592 KB Output is correct
322 Correct 1 ms 464 KB Output is correct
323 Correct 1 ms 464 KB Output is correct
324 Correct 1 ms 464 KB Output is correct
325 Correct 1 ms 464 KB Output is correct
326 Correct 2 ms 464 KB Output is correct
327 Correct 2 ms 440 KB Output is correct
328 Correct 1 ms 464 KB Output is correct
329 Correct 1 ms 432 KB Output is correct
330 Correct 1 ms 464 KB Output is correct
331 Correct 2 ms 464 KB Output is correct
332 Correct 2 ms 464 KB Output is correct
333 Correct 1 ms 464 KB Output is correct
334 Correct 1 ms 464 KB Output is correct
335 Correct 1 ms 464 KB Output is correct
336 Correct 91 ms 16688 KB Output is correct
337 Correct 90 ms 17884 KB Output is correct
338 Correct 55 ms 8680 KB Output is correct
339 Correct 70 ms 8784 KB Output is correct
340 Correct 23 ms 4940 KB Output is correct
341 Correct 26 ms 6136 KB Output is correct
342 Correct 73 ms 9072 KB Output is correct
343 Correct 67 ms 9084 KB Output is correct
344 Correct 42 ms 6916 KB Output is correct
345 Correct 29 ms 5944 KB Output is correct
346 Correct 61 ms 9032 KB Output is correct
347 Correct 62 ms 9140 KB Output is correct
348 Correct 49 ms 8804 KB Output is correct
349 Correct 62 ms 8248 KB Output is correct
350 Correct 62 ms 9136 KB Output is correct
351 Correct 79 ms 9244 KB Output is correct
352 Correct 13 ms 3816 KB Output is correct
353 Correct 52 ms 8304 KB Output is correct
354 Correct 24 ms 6080 KB Output is correct
355 Correct 25 ms 6072 KB Output is correct
356 Correct 59 ms 7996 KB Output is correct
357 Correct 17 ms 4452 KB Output is correct
358 Correct 26 ms 6064 KB Output is correct
359 Correct 33 ms 6028 KB Output is correct
360 Correct 16 ms 3524 KB Output is correct
361 Correct 12 ms 3572 KB Output is correct
362 Correct 54 ms 9148 KB Output is correct
363 Correct 56 ms 9144 KB Output is correct
364 Correct 31 ms 6584 KB Output is correct
365 Correct 24 ms 5600 KB Output is correct
366 Correct 33 ms 6784 KB Output is correct
367 Correct 43 ms 7392 KB Output is correct
368 Correct 43 ms 7976 KB Output is correct
369 Correct 33 ms 7408 KB Output is correct
370 Correct 28 ms 6216 KB Output is correct
371 Correct 41 ms 8064 KB Output is correct
372 Correct 2 ms 464 KB Output is correct
373 Correct 1 ms 492 KB Output is correct
374 Correct 1 ms 464 KB Output is correct
375 Correct 2 ms 464 KB Output is correct
376 Correct 2 ms 464 KB Output is correct
377 Correct 2 ms 464 KB Output is correct
378 Correct 2 ms 464 KB Output is correct
379 Correct 2 ms 464 KB Output is correct
380 Correct 2 ms 464 KB Output is correct
381 Correct 2 ms 444 KB Output is correct
382 Correct 1 ms 308 KB Output is correct
383 Correct 1 ms 208 KB Output is correct
384 Correct 0 ms 208 KB Output is correct
385 Correct 0 ms 208 KB Output is correct
386 Correct 0 ms 208 KB Output is correct
387 Correct 1 ms 208 KB Output is correct
388 Correct 0 ms 208 KB Output is correct
389 Correct 0 ms 208 KB Output is correct
390 Correct 1 ms 208 KB Output is correct
391 Correct 0 ms 208 KB Output is correct
392 Correct 6 ms 1612 KB Output is correct
393 Correct 12 ms 3912 KB Output is correct
394 Correct 1 ms 304 KB Output is correct
395 Correct 22 ms 5784 KB Output is correct
396 Correct 39 ms 8256 KB Output is correct
397 Correct 1 ms 336 KB Output is correct
398 Correct 56 ms 10688 KB Output is correct
399 Correct 67 ms 13600 KB Output is correct
400 Correct 1 ms 336 KB Output is correct
401 Correct 90 ms 18096 KB Output is correct