oj.uz

Submission #371454

# Submission time Handle Problem Language Result Execution time Memory
371454 2021-02-26T16:12:51 Z luciocf Duathlon (APIO18_duathlon) C++14
100 / 100
 213 ms 40972 KB 
#include <bits/stdc++.h>

#define all(x) x.begin(), x.end()
#define ff first
#define ss second

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

const int maxn = 2e5+10;

int n;

pii edge[maxn];

int in[maxn], low[maxn], tt;
bool mark_edge[maxn], art[maxn];

int sz_bcc[maxn], sz_comp;

vector<vector<int>> bcc;
vector<int> tree[maxn];

vector<pii> grafo[maxn];

stack<int> stk;

void make_component(int last)
{
	bcc.push_back(vector<int>());

	while (!stk.empty())
	{
		int e = stk.top(); stk.pop();

		bcc.back().push_back(e);

		if (e == last) break;
	}
}

void lowlink(int u, bool isroot)
{
	in[u] = low[u] = ++tt;
	++sz_comp;

	bool fwd = 0;

	for (auto pp: grafo[u])
	{
		int v = pp.ff, e = pp.ss;
		if (mark_edge[e]) continue;

		mark_edge[e] = 1;
		stk.push(e);

		if (in[v])
		{
			low[u] = min(low[u], in[v]);
			continue;
		}

		lowlink(v, 0);

		low[u] = min(low[u], low[v]);

		if (isroot ? fwd : (low[v] >= in[u]))
		{
			art[u] = 1;
			make_component(e);
		}

		fwd = 1;
	}
}

int sub[maxn];
bool vis[maxn];

ll ans, dp[maxn];

ll choose2(int x)
{
	return 1ll*x*(x-1)/2ll;
}

ll choose3(int x)
{
	return 1ll*x*(x-1)*(x-2);
}

void dfs(int u, int p)
{
	vis[u] = 1;
	sub[u] = (u <= n ? 1 : sz_bcc[u]);

	for (auto v: tree[u])
	{
		if (v == p) continue;

		dfs(v, u);

		sub[u] += sub[v];
		dp[u] += dp[v];
	}

	if (u <= n) dp[u] = choose2(sub[u]);
}

void solve(int u, int p)
{
	for (auto v: tree[u])
		ans -= 2ll*(u <= n ? 1 : sz_bcc[u])*dp[v];

	for (auto v: tree[u])
	{
		if (v == p) continue;

		int old_sub_v = sub[v], old_sub_u = sub[u];
		ll old_dp_v = dp[v], old_dp_u = dp[u];

		if (u <= n)
		{
			int sz = sz_bcc[v];

			dp[u] = choose2(sub[u]-sub[v]);
			dp[v] += dp[u];
		}
		else
		{
			int sz = sz_bcc[u];

			dp[u] -= dp[v];
			dp[v] = choose2(sub[u]);
		}

		sub[v] = sub[u];
		sub[u] -= old_sub_v;

		solve(v, u);

		sub[v] = old_sub_v, sub[u] = old_sub_u;
		dp[v] = old_dp_v, dp[u] = old_dp_u; 
	}
}

int main(void)
{
	int m;
	scanf("%d %d", &n, &m);

	for (int i = 1; i <= m; i++)
	{
		int u, v;
		scanf("%d %d", &u, &v);

		grafo[u].push_back({v, i});
		grafo[v].push_back({u, i});

		edge[i] = {u, v};
	}

	for (int i = 1; i <= n; i++)
	{
		if (in[i]) continue;
		tt = 0;

		sz_comp = 0;

		int l = bcc.size();

		lowlink(i, 1);
		make_component(0);

		int r = bcc.size();

		ans += choose3(sz_comp);

		for (int j = l; j < r; j++)
		{
			vector<int> v;

			for (auto e: bcc[j])
			{
				v.push_back(edge[e].ff);
				v.push_back(edge[e].ss);
			}

			sort(all(v));
			v.erase(unique(all(v)), v.end());

			for (auto u: v)
			{
				if (art[u])
				{
					tree[n+j+1].push_back(u);
					tree[u].push_back(n+j+1);
				}
				else
				{
					sz_bcc[n+j+1]++;
				}
			}
		}
	}

	for (int i = 1; i <= 2*n; i++)
	{
		if (!vis[i] && tree[i].size())
		{
			dfs(i, 0);
			solve(i, 0);
		}
	}

	printf("%lld\n", ans);
}

Compilation message

count_triplets.cpp: In function 'void solve(int, int)':
count_triplets.cpp:126:8: warning: unused variable 'sz' [-Wunused-variable]
  126 |    int sz = sz_bcc[v];
      |        ^~
count_triplets.cpp:133:8: warning: unused variable 'sz' [-Wunused-variable]
  133 |    int sz = sz_bcc[u];
      |        ^~
count_triplets.cpp: In function 'int main()':
count_triplets.cpp:152:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  152 |  scanf("%d %d", &n, &m);
      |  ~~~~~^~~~~~~~~~~~~~~~~
count_triplets.cpp:157:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  157 |   scanf("%d %d", &u, &v);
      |   ~~~~~^~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9708 KB Output is correct
2 Correct 6 ms 9708 KB Output is correct
3 Correct 6 ms 9708 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 6 ms 9708 KB Output is correct
6 Correct 6 ms 9708 KB Output is correct
7 Correct 7 ms 9708 KB Output is correct
8 Correct 7 ms 9708 KB Output is correct
9 Correct 7 ms 9708 KB Output is correct
10 Correct 6 ms 9708 KB Output is correct
11 Correct 6 ms 9708 KB Output is correct
12 Correct 6 ms 9708 KB Output is correct
13 Correct 7 ms 9708 KB Output is correct
14 Correct 8 ms 9708 KB Output is correct
15 Correct 6 ms 9708 KB Output is correct
16 Correct 6 ms 9708 KB Output is correct
17 Correct 7 ms 9708 KB Output is correct
18 Correct 7 ms 9708 KB Output is correct
19 Correct 6 ms 9708 KB Output is correct
20 Correct 6 ms 9708 KB Output is correct
21 Correct 6 ms 9708 KB Output is correct
22 Correct 7 ms 9708 KB Output is correct
23 Correct 6 ms 9708 KB Output is correct
24 Correct 7 ms 9708 KB Output is correct
25 Correct 7 ms 9708 KB Output is correct
26 Correct 6 ms 9708 KB Output is correct
27 Correct 6 ms 9708 KB Output is correct
28 Correct 7 ms 9708 KB Output is correct
29 Correct 7 ms 9708 KB Output is correct
30 Correct 6 ms 9708 KB Output is correct
31 Correct 6 ms 9708 KB Output is correct
32 Correct 6 ms 9708 KB Output is correct
33 Correct 6 ms 9708 KB Output is correct
34 Correct 6 ms 9728 KB Output is correct
35 Correct 6 ms 9708 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9708 KB Output is correct
2 Correct 6 ms 9708 KB Output is correct
3 Correct 6 ms 9708 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 6 ms 9708 KB Output is correct
6 Correct 6 ms 9708 KB Output is correct
7 Correct 7 ms 9708 KB Output is correct
8 Correct 7 ms 9708 KB Output is correct
9 Correct 7 ms 9708 KB Output is correct
10 Correct 6 ms 9708 KB Output is correct
11 Correct 6 ms 9708 KB Output is correct
12 Correct 6 ms 9708 KB Output is correct
13 Correct 7 ms 9708 KB Output is correct
14 Correct 8 ms 9708 KB Output is correct
15 Correct 6 ms 9708 KB Output is correct
16 Correct 6 ms 9708 KB Output is correct
17 Correct 7 ms 9708 KB Output is correct
18 Correct 7 ms 9708 KB Output is correct
19 Correct 6 ms 9708 KB Output is correct
20 Correct 6 ms 9708 KB Output is correct
21 Correct 6 ms 9708 KB Output is correct
22 Correct 7 ms 9708 KB Output is correct
23 Correct 6 ms 9708 KB Output is correct
24 Correct 7 ms 9708 KB Output is correct
25 Correct 7 ms 9708 KB Output is correct
26 Correct 6 ms 9708 KB Output is correct
27 Correct 6 ms 9708 KB Output is correct
28 Correct 7 ms 9708 KB Output is correct
29 Correct 7 ms 9708 KB Output is correct
30 Correct 6 ms 9708 KB Output is correct
31 Correct 6 ms 9708 KB Output is correct
32 Correct 6 ms 9708 KB Output is correct
33 Correct 6 ms 9708 KB Output is correct
34 Correct 6 ms 9728 KB Output is correct
35 Correct 6 ms 9708 KB Output is correct
36 Correct 6 ms 9708 KB Output is correct
37 Correct 6 ms 9708 KB Output is correct
38 Correct 6 ms 9708 KB Output is correct
39 Correct 7 ms 9708 KB Output is correct
40 Correct 7 ms 9708 KB Output is correct
41 Correct 7 ms 9708 KB Output is correct
42 Correct 6 ms 9708 KB Output is correct
43 Correct 6 ms 9708 KB Output is correct
44 Correct 6 ms 9708 KB Output is correct
45 Correct 6 ms 9708 KB Output is correct
46 Correct 6 ms 9708 KB Output is correct
47 Correct 6 ms 9708 KB Output is correct
48 Correct 6 ms 9708 KB Output is correct
49 Correct 7 ms 9708 KB Output is correct
50 Correct 7 ms 9708 KB Output is correct
51 Correct 7 ms 9708 KB Output is correct
52 Correct 7 ms 9708 KB Output is correct
53 Correct 6 ms 9708 KB Output is correct
54 Correct 6 ms 9708 KB Output is correct
55 Correct 7 ms 9708 KB Output is correct
56 Correct 6 ms 9708 KB Output is correct
57 Correct 6 ms 9708 KB Output is correct
58 Correct 6 ms 9708 KB Output is correct
59 Correct 7 ms 9708 KB Output is correct
60 Correct 7 ms 9708 KB Output is correct
61 Correct 7 ms 9708 KB Output is correct
62 Correct 6 ms 9708 KB Output is correct
63 Correct 6 ms 9708 KB Output is correct
64 Correct 6 ms 9708 KB Output is correct
65 Correct 7 ms 9708 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 92 ms 27624 KB Output is correct
2 Correct 96 ms 27624 KB Output is correct
3 Correct 125 ms 31704 KB Output is correct
4 Correct 121 ms 28500 KB Output is correct
5 Correct 118 ms 26480 KB Output is correct
6 Correct 142 ms 30816 KB Output is correct
7 Correct 155 ms 28704 KB Output is correct
8 Correct 137 ms 29376 KB Output is correct
9 Correct 135 ms 26272 KB Output is correct
10 Correct 132 ms 25760 KB Output is correct
11 Correct 97 ms 21280 KB Output is correct
12 Correct 100 ms 21280 KB Output is correct
13 Correct 93 ms 20640 KB Output is correct
14 Correct 94 ms 20640 KB Output is correct
15 Correct 64 ms 19360 KB Output is correct
16 Correct 67 ms 19360 KB Output is correct
17 Correct 13 ms 13924 KB Output is correct
18 Correct 13 ms 13924 KB Output is correct
19 Correct 13 ms 14068 KB Output is correct
20 Correct 13 ms 13920 KB Output is correct
21 Correct 12 ms 13920 KB Output is correct
22 Correct 12 ms 13920 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9964 KB Output is correct
2 Correct 7 ms 9964 KB Output is correct
3 Correct 7 ms 9964 KB Output is correct
4 Correct 7 ms 10092 KB Output is correct
5 Correct 8 ms 10092 KB Output is correct
6 Correct 7 ms 10092 KB Output is correct
7 Correct 7 ms 10092 KB Output is correct
8 Correct 8 ms 9964 KB Output is correct
9 Correct 7 ms 9964 KB Output is correct
10 Correct 7 ms 9964 KB Output is correct
11 Correct 7 ms 9964 KB Output is correct
12 Correct 7 ms 9964 KB Output is correct
13 Correct 7 ms 9964 KB Output is correct
14 Correct 7 ms 9964 KB Output is correct
15 Correct 8 ms 9964 KB Output is correct
16 Correct 7 ms 9836 KB Output is correct
17 Correct 7 ms 9964 KB Output is correct
18 Correct 7 ms 9964 KB Output is correct
19 Correct 7 ms 9964 KB Output is correct
20 Correct 7 ms 9964 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 158 ms 28572 KB Output is correct
2 Correct 135 ms 28572 KB Output is correct
3 Correct 141 ms 28444 KB Output is correct
4 Correct 137 ms 28444 KB Output is correct
5 Correct 138 ms 28444 KB Output is correct
6 Correct 188 ms 40972 KB Output is correct
7 Correct 150 ms 36892 KB Output is correct
8 Correct 150 ms 36248 KB Output is correct
9 Correct 151 ms 33692 KB Output is correct
10 Correct 140 ms 28444 KB Output is correct
11 Correct 131 ms 28444 KB Output is correct
12 Correct 139 ms 28572 KB Output is correct
13 Correct 156 ms 28572 KB Output is correct
14 Correct 135 ms 27036 KB Output is correct
15 Correct 117 ms 25500 KB Output is correct
16 Correct 72 ms 21148 KB Output is correct
17 Correct 84 ms 26072 KB Output is correct
18 Correct 95 ms 26064 KB Output is correct
19 Correct 85 ms 26312 KB Output is correct
20 Correct 99 ms 26252 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 9964 KB Output is correct
2 Correct 7 ms 9964 KB Output is correct
3 Correct 7 ms 9964 KB Output is correct
4 Correct 7 ms 9964 KB Output is correct
5 Correct 7 ms 9836 KB Output is correct
6 Correct 7 ms 9836 KB Output is correct
7 Correct 7 ms 9836 KB Output is correct
8 Correct 7 ms 9836 KB Output is correct
9 Correct 7 ms 9836 KB Output is correct
10 Correct 7 ms 9836 KB Output is correct
11 Correct 7 ms 9836 KB Output is correct
12 Correct 8 ms 10092 KB Output is correct
13 Correct 7 ms 9964 KB Output is correct
14 Correct 7 ms 9964 KB Output is correct
15 Correct 7 ms 9964 KB Output is correct
16 Correct 7 ms 9964 KB Output is correct
17 Correct 7 ms 9964 KB Output is correct
18 Correct 7 ms 9964 KB Output is correct
19 Correct 7 ms 9836 KB Output is correct
20 Correct 7 ms 9836 KB Output is correct
21 Correct 8 ms 9964 KB Output is correct
22 Correct 7 ms 9984 KB Output is correct
23 Correct 7 ms 9964 KB Output is correct
24 Correct 8 ms 10092 KB Output is correct
25 Correct 7 ms 9836 KB Output is correct
26 Correct 7 ms 9836 KB Output is correct
27 Correct 7 ms 9836 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 158 ms 28444 KB Output is correct
2 Correct 134 ms 28700 KB Output is correct
3 Correct 140 ms 27104 KB Output is correct
4 Correct 143 ms 26084 KB Output is correct
5 Correct 130 ms 22688 KB Output is correct
6 Correct 106 ms 21284 KB Output is correct
7 Correct 111 ms 20516 KB Output is correct
8 Correct 91 ms 19624 KB Output is correct
9 Correct 93 ms 19240 KB Output is correct
10 Correct 95 ms 19052 KB Output is correct
11 Correct 87 ms 18412 KB Output is correct
12 Correct 86 ms 18156 KB Output is correct
13 Correct 84 ms 18156 KB Output is correct
14 Correct 91 ms 19964 KB Output is correct
15 Correct 169 ms 37340 KB Output is correct
16 Correct 167 ms 34360 KB Output is correct
17 Correct 160 ms 36268 KB Output is correct
18 Correct 165 ms 31896 KB Output is correct
19 Correct 134 ms 25956 KB Output is correct
20 Correct 167 ms 25944 KB Output is correct
21 Correct 135 ms 25956 KB Output is correct
22 Correct 131 ms 24240 KB Output is correct
23 Correct 110 ms 22060 KB Output is correct
24 Correct 135 ms 28048 KB Output is correct
25 Correct 131 ms 28056 KB Output is correct
26 Correct 129 ms 26592 KB Output is correct
27 Correct 154 ms 26616 KB Output is correct

Subtask #8
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9708 KB Output is correct
2 Correct 6 ms 9708 KB Output is correct
3 Correct 6 ms 9708 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 6 ms 9708 KB Output is correct
6 Correct 6 ms 9708 KB Output is correct
7 Correct 7 ms 9708 KB Output is correct
8 Correct 7 ms 9708 KB Output is correct
9 Correct 7 ms 9708 KB Output is correct
10 Correct 6 ms 9708 KB Output is correct
11 Correct 6 ms 9708 KB Output is correct
12 Correct 6 ms 9708 KB Output is correct
13 Correct 7 ms 9708 KB Output is correct
14 Correct 8 ms 9708 KB Output is correct
15 Correct 6 ms 9708 KB Output is correct
16 Correct 6 ms 9708 KB Output is correct
17 Correct 7 ms 9708 KB Output is correct
18 Correct 7 ms 9708 KB Output is correct
19 Correct 6 ms 9708 KB Output is correct
20 Correct 6 ms 9708 KB Output is correct
21 Correct 6 ms 9708 KB Output is correct
22 Correct 7 ms 9708 KB Output is correct
23 Correct 6 ms 9708 KB Output is correct
24 Correct 7 ms 9708 KB Output is correct
25 Correct 7 ms 9708 KB Output is correct
26 Correct 6 ms 9708 KB Output is correct
27 Correct 6 ms 9708 KB Output is correct
28 Correct 7 ms 9708 KB Output is correct
29 Correct 7 ms 9708 KB Output is correct
30 Correct 6 ms 9708 KB Output is correct
31 Correct 6 ms 9708 KB Output is correct
32 Correct 6 ms 9708 KB Output is correct
33 Correct 6 ms 9708 KB Output is correct
34 Correct 6 ms 9728 KB Output is correct
35 Correct 6 ms 9708 KB Output is correct
36 Correct 6 ms 9708 KB Output is correct
37 Correct 6 ms 9708 KB Output is correct
38 Correct 6 ms 9708 KB Output is correct
39 Correct 7 ms 9708 KB Output is correct
40 Correct 7 ms 9708 KB Output is correct
41 Correct 7 ms 9708 KB Output is correct
42 Correct 6 ms 9708 KB Output is correct
43 Correct 6 ms 9708 KB Output is correct
44 Correct 6 ms 9708 KB Output is correct
45 Correct 6 ms 9708 KB Output is correct
46 Correct 6 ms 9708 KB Output is correct
47 Correct 6 ms 9708 KB Output is correct
48 Correct 6 ms 9708 KB Output is correct
49 Correct 7 ms 9708 KB Output is correct
50 Correct 7 ms 9708 KB Output is correct
51 Correct 7 ms 9708 KB Output is correct
52 Correct 7 ms 9708 KB Output is correct
53 Correct 6 ms 9708 KB Output is correct
54 Correct 6 ms 9708 KB Output is correct
55 Correct 7 ms 9708 KB Output is correct
56 Correct 6 ms 9708 KB Output is correct
57 Correct 6 ms 9708 KB Output is correct
58 Correct 6 ms 9708 KB Output is correct
59 Correct 7 ms 9708 KB Output is correct
60 Correct 7 ms 9708 KB Output is correct
61 Correct 7 ms 9708 KB Output is correct
62 Correct 6 ms 9708 KB Output is correct
63 Correct 6 ms 9708 KB Output is correct
64 Correct 6 ms 9708 KB Output is correct
65 Correct 7 ms 9708 KB Output is correct
66 Correct 7 ms 9836 KB Output is correct
67 Correct 7 ms 9836 KB Output is correct
68 Correct 7 ms 9964 KB Output is correct
69 Correct 8 ms 9964 KB Output is correct
70 Correct 8 ms 10092 KB Output is correct
71 Correct 7 ms 9836 KB Output is correct
72 Correct 7 ms 9964 KB Output is correct
73 Correct 9 ms 9836 KB Output is correct
74 Correct 7 ms 9836 KB Output is correct
75 Correct 7 ms 9836 KB Output is correct
76 Correct 7 ms 9836 KB Output is correct
77 Correct 8 ms 9964 KB Output is correct
78 Correct 8 ms 9836 KB Output is correct
79 Correct 7 ms 9836 KB Output is correct
80 Correct 7 ms 9836 KB Output is correct
81 Correct 7 ms 9836 KB Output is correct
82 Correct 7 ms 9964 KB Output is correct
83 Correct 8 ms 9964 KB Output is correct
84 Correct 8 ms 9964 KB Output is correct
85 Correct 7 ms 9964 KB Output is correct
86 Correct 8 ms 9836 KB Output is correct
87 Correct 8 ms 9836 KB Output is correct
88 Correct 8 ms 9836 KB Output is correct
89 Correct 7 ms 9836 KB Output is correct
90 Correct 7 ms 9836 KB Output is correct
91 Correct 7 ms 9836 KB Output is correct
92 Correct 7 ms 9836 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 9708 KB Output is correct
2 Correct 6 ms 9708 KB Output is correct
3 Correct 6 ms 9708 KB Output is correct
4 Correct 6 ms 9708 KB Output is correct
5 Correct 6 ms 9708 KB Output is correct
6 Correct 6 ms 9708 KB Output is correct
7 Correct 7 ms 9708 KB Output is correct
8 Correct 7 ms 9708 KB Output is correct
9 Correct 7 ms 9708 KB Output is correct
10 Correct 6 ms 9708 KB Output is correct
11 Correct 6 ms 9708 KB Output is correct
12 Correct 6 ms 9708 KB Output is correct
13 Correct 7 ms 9708 KB Output is correct
14 Correct 8 ms 9708 KB Output is correct
15 Correct 6 ms 9708 KB Output is correct
16 Correct 6 ms 9708 KB Output is correct
17 Correct 7 ms 9708 KB Output is correct
18 Correct 7 ms 9708 KB Output is correct
19 Correct 6 ms 9708 KB Output is correct
20 Correct 6 ms 9708 KB Output is correct
21 Correct 6 ms 9708 KB Output is correct
22 Correct 7 ms 9708 KB Output is correct
23 Correct 6 ms 9708 KB Output is correct
24 Correct 7 ms 9708 KB Output is correct
25 Correct 7 ms 9708 KB Output is correct
26 Correct 6 ms 9708 KB Output is correct
27 Correct 6 ms 9708 KB Output is correct
28 Correct 7 ms 9708 KB Output is correct
29 Correct 7 ms 9708 KB Output is correct
30 Correct 6 ms 9708 KB Output is correct
31 Correct 6 ms 9708 KB Output is correct
32 Correct 6 ms 9708 KB Output is correct
33 Correct 6 ms 9708 KB Output is correct
34 Correct 6 ms 9728 KB Output is correct
35 Correct 6 ms 9708 KB Output is correct
36 Correct 6 ms 9708 KB Output is correct
37 Correct 6 ms 9708 KB Output is correct
38 Correct 6 ms 9708 KB Output is correct
39 Correct 7 ms 9708 KB Output is correct
40 Correct 7 ms 9708 KB Output is correct
41 Correct 7 ms 9708 KB Output is correct
42 Correct 6 ms 9708 KB Output is correct
43 Correct 6 ms 9708 KB Output is correct
44 Correct 6 ms 9708 KB Output is correct
45 Correct 6 ms 9708 KB Output is correct
46 Correct 6 ms 9708 KB Output is correct
47 Correct 6 ms 9708 KB Output is correct
48 Correct 6 ms 9708 KB Output is correct
49 Correct 7 ms 9708 KB Output is correct
50 Correct 7 ms 9708 KB Output is correct
51 Correct 7 ms 9708 KB Output is correct
52 Correct 7 ms 9708 KB Output is correct
53 Correct 6 ms 9708 KB Output is correct
54 Correct 6 ms 9708 KB Output is correct
55 Correct 7 ms 9708 KB Output is correct
56 Correct 6 ms 9708 KB Output is correct
57 Correct 6 ms 9708 KB Output is correct
58 Correct 6 ms 9708 KB Output is correct
59 Correct 7 ms 9708 KB Output is correct
60 Correct 7 ms 9708 KB Output is correct
61 Correct 7 ms 9708 KB Output is correct
62 Correct 6 ms 9708 KB Output is correct
63 Correct 6 ms 9708 KB Output is correct
64 Correct 6 ms 9708 KB Output is correct
65 Correct 7 ms 9708 KB Output is correct
66 Correct 92 ms 27624 KB Output is correct
67 Correct 96 ms 27624 KB Output is correct
68 Correct 125 ms 31704 KB Output is correct
69 Correct 121 ms 28500 KB Output is correct
70 Correct 118 ms 26480 KB Output is correct
71 Correct 142 ms 30816 KB Output is correct
72 Correct 155 ms 28704 KB Output is correct
73 Correct 137 ms 29376 KB Output is correct
74 Correct 135 ms 26272 KB Output is correct
75 Correct 132 ms 25760 KB Output is correct
76 Correct 97 ms 21280 KB Output is correct
77 Correct 100 ms 21280 KB Output is correct
78 Correct 93 ms 20640 KB Output is correct
79 Correct 94 ms 20640 KB Output is correct
80 Correct 64 ms 19360 KB Output is correct
81 Correct 67 ms 19360 KB Output is correct
82 Correct 13 ms 13924 KB Output is correct
83 Correct 13 ms 13924 KB Output is correct
84 Correct 13 ms 14068 KB Output is correct
85 Correct 13 ms 13920 KB Output is correct
86 Correct 12 ms 13920 KB Output is correct
87 Correct 12 ms 13920 KB Output is correct
88 Correct 7 ms 9964 KB Output is correct
89 Correct 7 ms 9964 KB Output is correct
90 Correct 7 ms 9964 KB Output is correct
91 Correct 7 ms 10092 KB Output is correct
92 Correct 8 ms 10092 KB Output is correct
93 Correct 7 ms 10092 KB Output is correct
94 Correct 7 ms 10092 KB Output is correct
95 Correct 8 ms 9964 KB Output is correct
96 Correct 7 ms 9964 KB Output is correct
97 Correct 7 ms 9964 KB Output is correct
98 Correct 7 ms 9964 KB Output is correct
99 Correct 7 ms 9964 KB Output is correct
100 Correct 7 ms 9964 KB Output is correct
101 Correct 7 ms 9964 KB Output is correct
102 Correct 8 ms 9964 KB Output is correct
103 Correct 7 ms 9836 KB Output is correct
104 Correct 7 ms 9964 KB Output is correct
105 Correct 7 ms 9964 KB Output is correct
106 Correct 7 ms 9964 KB Output is correct
107 Correct 7 ms 9964 KB Output is correct
108 Correct 158 ms 28572 KB Output is correct
109 Correct 135 ms 28572 KB Output is correct
110 Correct 141 ms 28444 KB Output is correct
111 Correct 137 ms 28444 KB Output is correct
112 Correct 138 ms 28444 KB Output is correct
113 Correct 188 ms 40972 KB Output is correct
114 Correct 150 ms 36892 KB Output is correct
115 Correct 150 ms 36248 KB Output is correct
116 Correct 151 ms 33692 KB Output is correct
117 Correct 140 ms 28444 KB Output is correct
118 Correct 131 ms 28444 KB Output is correct
119 Correct 139 ms 28572 KB Output is correct
120 Correct 156 ms 28572 KB Output is correct
121 Correct 135 ms 27036 KB Output is correct
122 Correct 117 ms 25500 KB Output is correct
123 Correct 72 ms 21148 KB Output is correct
124 Correct 84 ms 26072 KB Output is correct
125 Correct 95 ms 26064 KB Output is correct
126 Correct 85 ms 26312 KB Output is correct
127 Correct 99 ms 26252 KB Output is correct
128 Correct 7 ms 9964 KB Output is correct
129 Correct 7 ms 9964 KB Output is correct
130 Correct 7 ms 9964 KB Output is correct
131 Correct 7 ms 9964 KB Output is correct
132 Correct 7 ms 9836 KB Output is correct
133 Correct 7 ms 9836 KB Output is correct
134 Correct 7 ms 9836 KB Output is correct
135 Correct 7 ms 9836 KB Output is correct
136 Correct 7 ms 9836 KB Output is correct
137 Correct 7 ms 9836 KB Output is correct
138 Correct 7 ms 9836 KB Output is correct
139 Correct 8 ms 10092 KB Output is correct
140 Correct 7 ms 9964 KB Output is correct
141 Correct 7 ms 9964 KB Output is correct
142 Correct 7 ms 9964 KB Output is correct
143 Correct 7 ms 9964 KB Output is correct
144 Correct 7 ms 9964 KB Output is correct
145 Correct 7 ms 9964 KB Output is correct
146 Correct 7 ms 9836 KB Output is correct
147 Correct 7 ms 9836 KB Output is correct
148 Correct 8 ms 9964 KB Output is correct
149 Correct 7 ms 9984 KB Output is correct
150 Correct 7 ms 9964 KB Output is correct
151 Correct 8 ms 10092 KB Output is correct
152 Correct 7 ms 9836 KB Output is correct
153 Correct 7 ms 9836 KB Output is correct
154 Correct 7 ms 9836 KB Output is correct
155 Correct 158 ms 28444 KB Output is correct
156 Correct 134 ms 28700 KB Output is correct
157 Correct 140 ms 27104 KB Output is correct
158 Correct 143 ms 26084 KB Output is correct
159 Correct 130 ms 22688 KB Output is correct
160 Correct 106 ms 21284 KB Output is correct
161 Correct 111 ms 20516 KB Output is correct
162 Correct 91 ms 19624 KB Output is correct
163 Correct 93 ms 19240 KB Output is correct
164 Correct 95 ms 19052 KB Output is correct
165 Correct 87 ms 18412 KB Output is correct
166 Correct 86 ms 18156 KB Output is correct
167 Correct 84 ms 18156 KB Output is correct
168 Correct 91 ms 19964 KB Output is correct
169 Correct 169 ms 37340 KB Output is correct
170 Correct 167 ms 34360 KB Output is correct
171 Correct 160 ms 36268 KB Output is correct
172 Correct 165 ms 31896 KB Output is correct
173 Correct 134 ms 25956 KB Output is correct
174 Correct 167 ms 25944 KB Output is correct
175 Correct 135 ms 25956 KB Output is correct
176 Correct 131 ms 24240 KB Output is correct
177 Correct 110 ms 22060 KB Output is correct
178 Correct 135 ms 28048 KB Output is correct
179 Correct 131 ms 28056 KB Output is correct
180 Correct 129 ms 26592 KB Output is correct
181 Correct 154 ms 26616 KB Output is correct
182 Correct 7 ms 9836 KB Output is correct
183 Correct 7 ms 9836 KB Output is correct
184 Correct 7 ms 9964 KB Output is correct
185 Correct 8 ms 9964 KB Output is correct
186 Correct 8 ms 10092 KB Output is correct
187 Correct 7 ms 9836 KB Output is correct
188 Correct 7 ms 9964 KB Output is correct
189 Correct 9 ms 9836 KB Output is correct
190 Correct 7 ms 9836 KB Output is correct
191 Correct 7 ms 9836 KB Output is correct
192 Correct 7 ms 9836 KB Output is correct
193 Correct 8 ms 9964 KB Output is correct
194 Correct 8 ms 9836 KB Output is correct
195 Correct 7 ms 9836 KB Output is correct
196 Correct 7 ms 9836 KB Output is correct
197 Correct 7 ms 9836 KB Output is correct
198 Correct 7 ms 9964 KB Output is correct
199 Correct 8 ms 9964 KB Output is correct
200 Correct 8 ms 9964 KB Output is correct
201 Correct 7 ms 9964 KB Output is correct
202 Correct 8 ms 9836 KB Output is correct
203 Correct 8 ms 9836 KB Output is correct
204 Correct 8 ms 9836 KB Output is correct
205 Correct 7 ms 9836 KB Output is correct
206 Correct 7 ms 9836 KB Output is correct
207 Correct 7 ms 9836 KB Output is correct
208 Correct 7 ms 9836 KB Output is correct
209 Correct 13 ms 13540 KB Output is correct
210 Correct 77 ms 22300 KB Output is correct
211 Correct 129 ms 25900 KB Output is correct
212 Correct 157 ms 28320 KB Output is correct
213 Correct 213 ms 31972 KB Output is correct
214 Correct 73 ms 22944 KB Output is correct
215 Correct 74 ms 22308 KB Output is correct
216 Correct 139 ms 26780 KB Output is correct
217 Correct 122 ms 23584 KB Output is correct
218 Correct 106 ms 19752 KB Output is correct
219 Correct 88 ms 18796 KB Output is correct
220 Correct 89 ms 18412 KB Output is correct
221 Correct 96 ms 18028 KB Output is correct
222 Correct 88 ms 18416 KB Output is correct
223 Correct 141 ms 28092 KB Output is correct
224 Correct 136 ms 27552 KB Output is correct
225 Correct 127 ms 22816 KB Output is correct
226 Correct 128 ms 22944 KB Output is correct
227 Correct 125 ms 22816 KB Output is correct
228 Correct 111 ms 21540 KB Output is correct
229 Correct 105 ms 20020 KB Output is correct
230 Correct 112 ms 21652 KB Output is correct
231 Correct 111 ms 21920 KB Output is correct