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Submission #50698

# Submission time Handle Problem Language Result Execution time Memory
50698 2018-06-12T17:36:30 Z win11905 Duathlon (APIO18_duathlon) C++11
100 / 100
 745 ms 30636 KB 
#include <bits/stdc++.h>
#define vi vector<int>
#define long long long 
#define pii pair<int, int>
#define x first
#define y second
using namespace std;

const int N = 3e5+5;

long ans;
int n, m;
vector<vi> g, ccs;

int id[N], low[N], pre[N];
bitset<N> mark, art;
vi sz;

void find_component(int u, int p) {
	static int idx = 0;
	static stack<int> S;
	pre[u] = low[u] = ++idx;
	mark[u] = true;
	int cnt = 0;
	S.emplace(u);
	for(auto v : g[u]) if(!mark[v]) {
		++cnt;
		find_component(v, u);
		low[u] = min(low[u], low[v]);
		if(!p && cnt > 1 || p && low[v] >= pre[u]) art[u] = true;
		if(low[v] >= pre[u]) {
			ccs.emplace_back(vi());
			ccs.back().emplace_back(u);
			while(ccs.back().back() != v) ccs.back().emplace_back(S.top()), S.pop();
		}
	} else if(v != p) low[u] = min(low[u], pre[v]);
}

bitset<N> idart;

void gen_bctree() {
	g.emplace_back(vi());
	sz.emplace_back(0);
	for(int i = 1; i <= n; ++i) if(art[i]) {
		idart[id[i] = g.size()] = true;
		g.emplace_back(vi());
		sz.emplace_back(1);
	}
	for(auto &cc : ccs) {
		g.emplace_back(vi());
		sz.emplace_back(cc.size());
		for(auto v : cc) {
			if(art[v]) g[id[v]].emplace_back(g.size()-1), g.back().emplace_back(id[v]);
			else id[v] = g.size()-1;
		}
	}
}

bitset<N> chk;
int dp[N];

int find_centroid(int u, int p, int sz, pii &ret) {
	int mx = 0; dp[u] = 1;
	for(auto v : g[u]) if(v != p and !chk[v]) {
		dp[u] += find_centroid(v, u, sz, ret);
		mx = max(mx, dp[v]);
	}
	mx = max(mx, sz - dp[u]);
	if(ret.x > mx) ret = pii(mx, u);
	return dp[u];
}

int rsize[N];

long get(int u) {
	return sz[u] - 2 * (idart[u] ? 0 : 1);
} 

void fill_son(int u, int p, long &ret, long val, bool st, int &wanna) {
	if(st) ans += rsize[u] * (ret + wanna * (val - idart[u]));
	else {
		ret += rsize[u] * (val - idart[u]);
		wanna += rsize[u];
	}
	for(auto v : g[u]) if(v != p and !chk[v]) fill_son(v, u, ret, val + get(v), st, wanna);
}

void centroid_decompos(int u, int sz) {
	pii ret(sz, -1);
	find_centroid(u, 0, sz, ret); 
	chk[u = ret.y] = true;
	long val = (get(u) - idart[u]) * rsize[u];
	if(::sz[u] > 2) ans += (::sz[u] - 2ll) * ((rsize[u]) * (rsize[u]-1ll) / 2);
	int wanna = rsize[u];
	for(auto v : g[u]) if(!chk[v]) {
		fill_son(v, u, val, get(v), true, wanna), 
		fill_son(v, u, val, get(v) + get(u), false, wanna);
	}
	for(auto v : g[u]) if(!chk[v]) centroid_decompos(v, dp[v] < dp[u] ? dp[v] : sz - dp[u]);
}

int main() {
	scanf("%d %d", &n, &m);
	g.resize(n+1);
	for(int i = 0, u, v; i < m; ++i) {
		scanf("%d %d", &u, &v);
		g[u].emplace_back(v), g[v].emplace_back(u);
	}
	for(int i = 1; i <= n; ++i) if(!mark[i]) find_component(i, 0);
	g.clear();
	gen_bctree();
	for(int i = 1; i <= n; ++i) rsize[id[i]]++;
	pii temp;
	for(int i = 1; i < g.size(); ++i) if(!chk[i]) centroid_decompos(i, find_centroid(i, 0, 0, temp));
	printf("%lld\n", ans << 1);
}

Compilation message

count_triplets.cpp: In function 'void find_component(int, int)':
count_triplets.cpp:30:9: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   if(!p && cnt > 1 || p && low[v] >= pre[u]) art[u] = true;
      ~~~^~~~~~~~~~
count_triplets.cpp: In function 'int main()':
count_triplets.cpp:114:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 1; i < g.size(); ++i) if(!chk[i]) centroid_decompos(i, find_centroid(i, 0, 0, temp));
                 ~~^~~~~~~~~~
count_triplets.cpp:103:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &n, &m);
  ~~~~~^~~~~~~~~~~~~~~~~
count_triplets.cpp:106:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d", &u, &v);
   ~~~~~^~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 416 KB Output is correct
4 Correct 2 ms 436 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 620 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 3 ms 620 KB Output is correct
11 Correct 2 ms 716 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 2 ms 716 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 3 ms 716 KB Output is correct
18 Correct 3 ms 716 KB Output is correct
19 Correct 2 ms 716 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 764 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 2 ms 764 KB Output is correct
24 Correct 2 ms 764 KB Output is correct
25 Correct 2 ms 764 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 764 KB Output is correct
28 Correct 2 ms 764 KB Output is correct
29 Correct 2 ms 764 KB Output is correct
30 Correct 2 ms 764 KB Output is correct
31 Correct 2 ms 764 KB Output is correct
32 Correct 2 ms 764 KB Output is correct
33 Correct 2 ms 764 KB Output is correct
34 Correct 2 ms 764 KB Output is correct
35 Correct 2 ms 764 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 416 KB Output is correct
4 Correct 2 ms 436 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 620 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 3 ms 620 KB Output is correct
11 Correct 2 ms 716 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 2 ms 716 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 3 ms 716 KB Output is correct
18 Correct 3 ms 716 KB Output is correct
19 Correct 2 ms 716 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 764 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 2 ms 764 KB Output is correct
24 Correct 2 ms 764 KB Output is correct
25 Correct 2 ms 764 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 764 KB Output is correct
28 Correct 2 ms 764 KB Output is correct
29 Correct 2 ms 764 KB Output is correct
30 Correct 2 ms 764 KB Output is correct
31 Correct 2 ms 764 KB Output is correct
32 Correct 2 ms 764 KB Output is correct
33 Correct 2 ms 764 KB Output is correct
34 Correct 2 ms 764 KB Output is correct
35 Correct 2 ms 764 KB Output is correct
36 Correct 2 ms 764 KB Output is correct
37 Correct 2 ms 764 KB Output is correct
38 Correct 2 ms 764 KB Output is correct
39 Correct 2 ms 764 KB Output is correct
40 Correct 2 ms 764 KB Output is correct
41 Correct 2 ms 764 KB Output is correct
42 Correct 2 ms 764 KB Output is correct
43 Correct 3 ms 764 KB Output is correct
44 Correct 2 ms 764 KB Output is correct
45 Correct 2 ms 764 KB Output is correct
46 Correct 2 ms 764 KB Output is correct
47 Correct 2 ms 764 KB Output is correct
48 Correct 3 ms 764 KB Output is correct
49 Correct 2 ms 764 KB Output is correct
50 Correct 2 ms 764 KB Output is correct
51 Correct 2 ms 764 KB Output is correct
52 Correct 2 ms 764 KB Output is correct
53 Correct 2 ms 764 KB Output is correct
54 Correct 2 ms 764 KB Output is correct
55 Correct 2 ms 764 KB Output is correct
56 Correct 2 ms 764 KB Output is correct
57 Correct 2 ms 764 KB Output is correct
58 Correct 2 ms 764 KB Output is correct
59 Correct 2 ms 764 KB Output is correct
60 Correct 2 ms 764 KB Output is correct
61 Correct 2 ms 764 KB Output is correct
62 Correct 2 ms 764 KB Output is correct
63 Correct 2 ms 764 KB Output is correct
64 Correct 3 ms 764 KB Output is correct
65 Correct 2 ms 764 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 123 ms 19036 KB Output is correct
2 Correct 92 ms 19036 KB Output is correct
3 Correct 314 ms 19088 KB Output is correct
4 Correct 190 ms 19088 KB Output is correct
5 Correct 211 ms 19088 KB Output is correct
6 Correct 306 ms 19088 KB Output is correct
7 Correct 266 ms 19088 KB Output is correct
8 Correct 283 ms 19088 KB Output is correct
9 Correct 288 ms 19088 KB Output is correct
10 Correct 221 ms 19088 KB Output is correct
11 Correct 102 ms 19088 KB Output is correct
12 Correct 140 ms 19088 KB Output is correct
13 Correct 89 ms 19088 KB Output is correct
14 Correct 118 ms 19088 KB Output is correct
15 Correct 59 ms 19088 KB Output is correct
16 Correct 62 ms 19088 KB Output is correct
17 Correct 6 ms 19088 KB Output is correct
18 Correct 6 ms 19088 KB Output is correct
19 Correct 7 ms 19088 KB Output is correct
20 Correct 9 ms 19088 KB Output is correct
21 Correct 6 ms 19088 KB Output is correct
22 Correct 8 ms 19088 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 19088 KB Output is correct
2 Correct 4 ms 19088 KB Output is correct
3 Correct 5 ms 19088 KB Output is correct
4 Correct 5 ms 19088 KB Output is correct
5 Correct 6 ms 19088 KB Output is correct
6 Correct 5 ms 19088 KB Output is correct
7 Correct 4 ms 19088 KB Output is correct
8 Correct 4 ms 19088 KB Output is correct
9 Correct 4 ms 19088 KB Output is correct
10 Correct 3 ms 19088 KB Output is correct
11 Correct 5 ms 19088 KB Output is correct
12 Correct 3 ms 19088 KB Output is correct
13 Correct 4 ms 19088 KB Output is correct
14 Correct 4 ms 19088 KB Output is correct
15 Correct 3 ms 19088 KB Output is correct
16 Correct 3 ms 19088 KB Output is correct
17 Correct 3 ms 19088 KB Output is correct
18 Correct 4 ms 19088 KB Output is correct
19 Correct 3 ms 19088 KB Output is correct
20 Correct 3 ms 19088 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 317 ms 19088 KB Output is correct
2 Correct 350 ms 19088 KB Output is correct
3 Correct 362 ms 19088 KB Output is correct
4 Correct 368 ms 19088 KB Output is correct
5 Correct 354 ms 19088 KB Output is correct
6 Correct 745 ms 30636 KB Output is correct
7 Correct 565 ms 30636 KB Output is correct
8 Correct 624 ms 30636 KB Output is correct
9 Correct 608 ms 30636 KB Output is correct
10 Correct 350 ms 30636 KB Output is correct
11 Correct 331 ms 30636 KB Output is correct
12 Correct 313 ms 30636 KB Output is correct
13 Correct 257 ms 30636 KB Output is correct
14 Correct 198 ms 30636 KB Output is correct
15 Correct 147 ms 30636 KB Output is correct
16 Correct 75 ms 30636 KB Output is correct
17 Correct 116 ms 30636 KB Output is correct
18 Correct 112 ms 30636 KB Output is correct
19 Correct 126 ms 30636 KB Output is correct
20 Correct 150 ms 30636 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 30636 KB Output is correct
2 Correct 3 ms 30636 KB Output is correct
3 Correct 4 ms 30636 KB Output is correct
4 Correct 3 ms 30636 KB Output is correct
5 Correct 3 ms 30636 KB Output is correct
6 Correct 4 ms 30636 KB Output is correct
7 Correct 4 ms 30636 KB Output is correct
8 Correct 4 ms 30636 KB Output is correct
9 Correct 3 ms 30636 KB Output is correct
10 Correct 3 ms 30636 KB Output is correct
11 Correct 3 ms 30636 KB Output is correct
12 Correct 4 ms 30636 KB Output is correct
13 Correct 4 ms 30636 KB Output is correct
14 Correct 4 ms 30636 KB Output is correct
15 Correct 5 ms 30636 KB Output is correct
16 Correct 3 ms 30636 KB Output is correct
17 Correct 4 ms 30636 KB Output is correct
18 Correct 3 ms 30636 KB Output is correct
19 Correct 4 ms 30636 KB Output is correct
20 Correct 3 ms 30636 KB Output is correct
21 Correct 4 ms 30636 KB Output is correct
22 Correct 3 ms 30636 KB Output is correct
23 Correct 4 ms 30636 KB Output is correct
24 Correct 3 ms 30636 KB Output is correct
25 Correct 2 ms 30636 KB Output is correct
26 Correct 3 ms 30636 KB Output is correct
27 Correct 2 ms 30636 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 334 ms 30636 KB Output is correct
2 Correct 394 ms 30636 KB Output is correct
3 Correct 353 ms 30636 KB Output is correct
4 Correct 290 ms 30636 KB Output is correct
5 Correct 212 ms 30636 KB Output is correct
6 Correct 193 ms 30636 KB Output is correct
7 Correct 180 ms 30636 KB Output is correct
8 Correct 133 ms 30636 KB Output is correct
9 Correct 109 ms 30636 KB Output is correct
10 Correct 128 ms 30636 KB Output is correct
11 Correct 125 ms 30636 KB Output is correct
12 Correct 117 ms 30636 KB Output is correct
13 Correct 109 ms 30636 KB Output is correct
14 Correct 118 ms 30636 KB Output is correct
15 Correct 545 ms 30636 KB Output is correct
16 Correct 531 ms 30636 KB Output is correct
17 Correct 465 ms 30636 KB Output is correct
18 Correct 474 ms 30636 KB Output is correct
19 Correct 298 ms 30636 KB Output is correct
20 Correct 255 ms 30636 KB Output is correct
21 Correct 191 ms 30636 KB Output is correct
22 Correct 139 ms 30636 KB Output is correct
23 Correct 105 ms 30636 KB Output is correct
24 Correct 151 ms 30636 KB Output is correct
25 Correct 214 ms 30636 KB Output is correct
26 Correct 156 ms 30636 KB Output is correct
27 Correct 193 ms 30636 KB Output is correct

Subtask #8
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 416 KB Output is correct
4 Correct 2 ms 436 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 620 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 3 ms 620 KB Output is correct
11 Correct 2 ms 716 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 2 ms 716 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 3 ms 716 KB Output is correct
18 Correct 3 ms 716 KB Output is correct
19 Correct 2 ms 716 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 764 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 2 ms 764 KB Output is correct
24 Correct 2 ms 764 KB Output is correct
25 Correct 2 ms 764 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 764 KB Output is correct
28 Correct 2 ms 764 KB Output is correct
29 Correct 2 ms 764 KB Output is correct
30 Correct 2 ms 764 KB Output is correct
31 Correct 2 ms 764 KB Output is correct
32 Correct 2 ms 764 KB Output is correct
33 Correct 2 ms 764 KB Output is correct
34 Correct 2 ms 764 KB Output is correct
35 Correct 2 ms 764 KB Output is correct
36 Correct 2 ms 764 KB Output is correct
37 Correct 2 ms 764 KB Output is correct
38 Correct 2 ms 764 KB Output is correct
39 Correct 2 ms 764 KB Output is correct
40 Correct 2 ms 764 KB Output is correct
41 Correct 2 ms 764 KB Output is correct
42 Correct 2 ms 764 KB Output is correct
43 Correct 3 ms 764 KB Output is correct
44 Correct 2 ms 764 KB Output is correct
45 Correct 2 ms 764 KB Output is correct
46 Correct 2 ms 764 KB Output is correct
47 Correct 2 ms 764 KB Output is correct
48 Correct 3 ms 764 KB Output is correct
49 Correct 2 ms 764 KB Output is correct
50 Correct 2 ms 764 KB Output is correct
51 Correct 2 ms 764 KB Output is correct
52 Correct 2 ms 764 KB Output is correct
53 Correct 2 ms 764 KB Output is correct
54 Correct 2 ms 764 KB Output is correct
55 Correct 2 ms 764 KB Output is correct
56 Correct 2 ms 764 KB Output is correct
57 Correct 2 ms 764 KB Output is correct
58 Correct 2 ms 764 KB Output is correct
59 Correct 2 ms 764 KB Output is correct
60 Correct 2 ms 764 KB Output is correct
61 Correct 2 ms 764 KB Output is correct
62 Correct 2 ms 764 KB Output is correct
63 Correct 2 ms 764 KB Output is correct
64 Correct 3 ms 764 KB Output is correct
65 Correct 2 ms 764 KB Output is correct
66 Correct 2 ms 30636 KB Output is correct
67 Correct 3 ms 30636 KB Output is correct
68 Correct 3 ms 30636 KB Output is correct
69 Correct 3 ms 30636 KB Output is correct
70 Correct 4 ms 30636 KB Output is correct
71 Correct 2 ms 30636 KB Output is correct
72 Correct 3 ms 30636 KB Output is correct
73 Correct 2 ms 30636 KB Output is correct
74 Correct 3 ms 30636 KB Output is correct
75 Correct 3 ms 30636 KB Output is correct
76 Correct 3 ms 30636 KB Output is correct
77 Correct 3 ms 30636 KB Output is correct
78 Correct 3 ms 30636 KB Output is correct
79 Correct 3 ms 30636 KB Output is correct
80 Correct 3 ms 30636 KB Output is correct
81 Correct 3 ms 30636 KB Output is correct
82 Correct 2 ms 30636 KB Output is correct
83 Correct 2 ms 30636 KB Output is correct
84 Correct 3 ms 30636 KB Output is correct
85 Correct 4 ms 30636 KB Output is correct
86 Correct 5 ms 30636 KB Output is correct
87 Correct 4 ms 30636 KB Output is correct
88 Correct 5 ms 30636 KB Output is correct
89 Correct 3 ms 30636 KB Output is correct
90 Correct 4 ms 30636 KB Output is correct
91 Correct 3 ms 30636 KB Output is correct
92 Correct 3 ms 30636 KB Output is correct

Subtask #9
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 3 ms 416 KB Output is correct
4 Correct 2 ms 436 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 620 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 3 ms 620 KB Output is correct
11 Correct 2 ms 716 KB Output is correct
12 Correct 2 ms 716 KB Output is correct
13 Correct 2 ms 716 KB Output is correct
14 Correct 2 ms 716 KB Output is correct
15 Correct 2 ms 716 KB Output is correct
16 Correct 2 ms 716 KB Output is correct
17 Correct 3 ms 716 KB Output is correct
18 Correct 3 ms 716 KB Output is correct
19 Correct 2 ms 716 KB Output is correct
20 Correct 2 ms 764 KB Output is correct
21 Correct 2 ms 764 KB Output is correct
22 Correct 2 ms 764 KB Output is correct
23 Correct 2 ms 764 KB Output is correct
24 Correct 2 ms 764 KB Output is correct
25 Correct 2 ms 764 KB Output is correct
26 Correct 2 ms 764 KB Output is correct
27 Correct 2 ms 764 KB Output is correct
28 Correct 2 ms 764 KB Output is correct
29 Correct 2 ms 764 KB Output is correct
30 Correct 2 ms 764 KB Output is correct
31 Correct 2 ms 764 KB Output is correct
32 Correct 2 ms 764 KB Output is correct
33 Correct 2 ms 764 KB Output is correct
34 Correct 2 ms 764 KB Output is correct
35 Correct 2 ms 764 KB Output is correct
36 Correct 2 ms 764 KB Output is correct
37 Correct 2 ms 764 KB Output is correct
38 Correct 2 ms 764 KB Output is correct
39 Correct 2 ms 764 KB Output is correct
40 Correct 2 ms 764 KB Output is correct
41 Correct 2 ms 764 KB Output is correct
42 Correct 2 ms 764 KB Output is correct
43 Correct 3 ms 764 KB Output is correct
44 Correct 2 ms 764 KB Output is correct
45 Correct 2 ms 764 KB Output is correct
46 Correct 2 ms 764 KB Output is correct
47 Correct 2 ms 764 KB Output is correct
48 Correct 3 ms 764 KB Output is correct
49 Correct 2 ms 764 KB Output is correct
50 Correct 2 ms 764 KB Output is correct
51 Correct 2 ms 764 KB Output is correct
52 Correct 2 ms 764 KB Output is correct
53 Correct 2 ms 764 KB Output is correct
54 Correct 2 ms 764 KB Output is correct
55 Correct 2 ms 764 KB Output is correct
56 Correct 2 ms 764 KB Output is correct
57 Correct 2 ms 764 KB Output is correct
58 Correct 2 ms 764 KB Output is correct
59 Correct 2 ms 764 KB Output is correct
60 Correct 2 ms 764 KB Output is correct
61 Correct 2 ms 764 KB Output is correct
62 Correct 2 ms 764 KB Output is correct
63 Correct 2 ms 764 KB Output is correct
64 Correct 3 ms 764 KB Output is correct
65 Correct 2 ms 764 KB Output is correct
66 Correct 123 ms 19036 KB Output is correct
67 Correct 92 ms 19036 KB Output is correct
68 Correct 314 ms 19088 KB Output is correct
69 Correct 190 ms 19088 KB Output is correct
70 Correct 211 ms 19088 KB Output is correct
71 Correct 306 ms 19088 KB Output is correct
72 Correct 266 ms 19088 KB Output is correct
73 Correct 283 ms 19088 KB Output is correct
74 Correct 288 ms 19088 KB Output is correct
75 Correct 221 ms 19088 KB Output is correct
76 Correct 102 ms 19088 KB Output is correct
77 Correct 140 ms 19088 KB Output is correct
78 Correct 89 ms 19088 KB Output is correct
79 Correct 118 ms 19088 KB Output is correct
80 Correct 59 ms 19088 KB Output is correct
81 Correct 62 ms 19088 KB Output is correct
82 Correct 6 ms 19088 KB Output is correct
83 Correct 6 ms 19088 KB Output is correct
84 Correct 7 ms 19088 KB Output is correct
85 Correct 9 ms 19088 KB Output is correct
86 Correct 6 ms 19088 KB Output is correct
87 Correct 8 ms 19088 KB Output is correct
88 Correct 3 ms 19088 KB Output is correct
89 Correct 4 ms 19088 KB Output is correct
90 Correct 5 ms 19088 KB Output is correct
91 Correct 5 ms 19088 KB Output is correct
92 Correct 6 ms 19088 KB Output is correct
93 Correct 5 ms 19088 KB Output is correct
94 Correct 4 ms 19088 KB Output is correct
95 Correct 4 ms 19088 KB Output is correct
96 Correct 4 ms 19088 KB Output is correct
97 Correct 3 ms 19088 KB Output is correct
98 Correct 5 ms 19088 KB Output is correct
99 Correct 3 ms 19088 KB Output is correct
100 Correct 4 ms 19088 KB Output is correct
101 Correct 4 ms 19088 KB Output is correct
102 Correct 3 ms 19088 KB Output is correct
103 Correct 3 ms 19088 KB Output is correct
104 Correct 3 ms 19088 KB Output is correct
105 Correct 4 ms 19088 KB Output is correct
106 Correct 3 ms 19088 KB Output is correct
107 Correct 3 ms 19088 KB Output is correct
108 Correct 317 ms 19088 KB Output is correct
109 Correct 350 ms 19088 KB Output is correct
110 Correct 362 ms 19088 KB Output is correct
111 Correct 368 ms 19088 KB Output is correct
112 Correct 354 ms 19088 KB Output is correct
113 Correct 745 ms 30636 KB Output is correct
114 Correct 565 ms 30636 KB Output is correct
115 Correct 624 ms 30636 KB Output is correct
116 Correct 608 ms 30636 KB Output is correct
117 Correct 350 ms 30636 KB Output is correct
118 Correct 331 ms 30636 KB Output is correct
119 Correct 313 ms 30636 KB Output is correct
120 Correct 257 ms 30636 KB Output is correct
121 Correct 198 ms 30636 KB Output is correct
122 Correct 147 ms 30636 KB Output is correct
123 Correct 75 ms 30636 KB Output is correct
124 Correct 116 ms 30636 KB Output is correct
125 Correct 112 ms 30636 KB Output is correct
126 Correct 126 ms 30636 KB Output is correct
127 Correct 150 ms 30636 KB Output is correct
128 Correct 4 ms 30636 KB Output is correct
129 Correct 3 ms 30636 KB Output is correct
130 Correct 4 ms 30636 KB Output is correct
131 Correct 3 ms 30636 KB Output is correct
132 Correct 3 ms 30636 KB Output is correct
133 Correct 4 ms 30636 KB Output is correct
134 Correct 4 ms 30636 KB Output is correct
135 Correct 4 ms 30636 KB Output is correct
136 Correct 3 ms 30636 KB Output is correct
137 Correct 3 ms 30636 KB Output is correct
138 Correct 3 ms 30636 KB Output is correct
139 Correct 4 ms 30636 KB Output is correct
140 Correct 4 ms 30636 KB Output is correct
141 Correct 4 ms 30636 KB Output is correct
142 Correct 5 ms 30636 KB Output is correct
143 Correct 3 ms 30636 KB Output is correct
144 Correct 4 ms 30636 KB Output is correct
145 Correct 3 ms 30636 KB Output is correct
146 Correct 4 ms 30636 KB Output is correct
147 Correct 3 ms 30636 KB Output is correct
148 Correct 4 ms 30636 KB Output is correct
149 Correct 3 ms 30636 KB Output is correct
150 Correct 4 ms 30636 KB Output is correct
151 Correct 3 ms 30636 KB Output is correct
152 Correct 2 ms 30636 KB Output is correct
153 Correct 3 ms 30636 KB Output is correct
154 Correct 2 ms 30636 KB Output is correct
155 Correct 334 ms 30636 KB Output is correct
156 Correct 394 ms 30636 KB Output is correct
157 Correct 353 ms 30636 KB Output is correct
158 Correct 290 ms 30636 KB Output is correct
159 Correct 212 ms 30636 KB Output is correct
160 Correct 193 ms 30636 KB Output is correct
161 Correct 180 ms 30636 KB Output is correct
162 Correct 133 ms 30636 KB Output is correct
163 Correct 109 ms 30636 KB Output is correct
164 Correct 128 ms 30636 KB Output is correct
165 Correct 125 ms 30636 KB Output is correct
166 Correct 117 ms 30636 KB Output is correct
167 Correct 109 ms 30636 KB Output is correct
168 Correct 118 ms 30636 KB Output is correct
169 Correct 545 ms 30636 KB Output is correct
170 Correct 531 ms 30636 KB Output is correct
171 Correct 465 ms 30636 KB Output is correct
172 Correct 474 ms 30636 KB Output is correct
173 Correct 298 ms 30636 KB Output is correct
174 Correct 255 ms 30636 KB Output is correct
175 Correct 191 ms 30636 KB Output is correct
176 Correct 139 ms 30636 KB Output is correct
177 Correct 105 ms 30636 KB Output is correct
178 Correct 151 ms 30636 KB Output is correct
179 Correct 214 ms 30636 KB Output is correct
180 Correct 156 ms 30636 KB Output is correct
181 Correct 193 ms 30636 KB Output is correct
182 Correct 2 ms 30636 KB Output is correct
183 Correct 3 ms 30636 KB Output is correct
184 Correct 3 ms 30636 KB Output is correct
185 Correct 3 ms 30636 KB Output is correct
186 Correct 4 ms 30636 KB Output is correct
187 Correct 2 ms 30636 KB Output is correct
188 Correct 3 ms 30636 KB Output is correct
189 Correct 2 ms 30636 KB Output is correct
190 Correct 3 ms 30636 KB Output is correct
191 Correct 3 ms 30636 KB Output is correct
192 Correct 3 ms 30636 KB Output is correct
193 Correct 3 ms 30636 KB Output is correct
194 Correct 3 ms 30636 KB Output is correct
195 Correct 3 ms 30636 KB Output is correct
196 Correct 3 ms 30636 KB Output is correct
197 Correct 3 ms 30636 KB Output is correct
198 Correct 2 ms 30636 KB Output is correct
199 Correct 2 ms 30636 KB Output is correct
200 Correct 3 ms 30636 KB Output is correct
201 Correct 4 ms 30636 KB Output is correct
202 Correct 5 ms 30636 KB Output is correct
203 Correct 4 ms 30636 KB Output is correct
204 Correct 5 ms 30636 KB Output is correct
205 Correct 3 ms 30636 KB Output is correct
206 Correct 4 ms 30636 KB Output is correct
207 Correct 3 ms 30636 KB Output is correct
208 Correct 3 ms 30636 KB Output is correct
209 Correct 6 ms 30636 KB Output is correct
210 Correct 113 ms 30636 KB Output is correct
211 Correct 134 ms 30636 KB Output is correct
212 Correct 168 ms 30636 KB Output is correct
213 Correct 237 ms 30636 KB Output is correct
214 Correct 81 ms 30636 KB Output is correct
215 Correct 81 ms 30636 KB Output is correct
216 Correct 217 ms 30636 KB Output is correct
217 Correct 177 ms 30636 KB Output is correct
218 Correct 111 ms 30636 KB Output is correct
219 Correct 93 ms 30636 KB Output is correct
220 Correct 84 ms 30636 KB Output is correct
221 Correct 112 ms 30636 KB Output is correct
222 Correct 109 ms 30636 KB Output is correct
223 Correct 263 ms 30636 KB Output is correct
224 Correct 321 ms 30636 KB Output is correct
225 Correct 179 ms 30636 KB Output is correct
226 Correct 188 ms 30636 KB Output is correct
227 Correct 178 ms 30636 KB Output is correct
228 Correct 161 ms 30636 KB Output is correct
229 Correct 137 ms 30636 KB Output is correct
230 Correct 168 ms 30636 KB Output is correct
231 Correct 147 ms 30636 KB Output is correct