oj.uz

Submission #133446

# Submission time Handle Problem Language Result Execution time Memory
133446 2019-07-20T17:26:52 Z win11905 Duathlon (APIO18_duathlon) C++11
100 / 100
 526 ms 31480 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 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 380 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 380 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 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 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 380 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 380 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 376 KB Output is correct
48 Correct 2 ms 376 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 2 ms 380 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 2 ms 376 KB Output is correct
53 Correct 2 ms 376 KB Output is correct
54 Correct 2 ms 376 KB Output is correct
55 Correct 2 ms 376 KB Output is correct
56 Correct 2 ms 376 KB Output is correct
57 Correct 2 ms 376 KB Output is correct
58 Correct 2 ms 376 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 2 ms 408 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 2 ms 376 KB Output is correct
65 Correct 2 ms 376 KB Output is correct

Subtask #3
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 102 ms 20224 KB Output is correct
2 Correct 146 ms 19984 KB Output is correct
3 Correct 248 ms 20228 KB Output is correct
4 Correct 165 ms 19248 KB Output is correct
5 Correct 198 ms 15892 KB Output is correct
6 Correct 290 ms 19660 KB Output is correct
7 Correct 269 ms 17792 KB Output is correct
8 Correct 292 ms 18300 KB Output is correct
9 Correct 255 ms 16256 KB Output is correct
10 Correct 223 ms 16172 KB Output is correct
11 Correct 112 ms 11564 KB Output is correct
12 Correct 111 ms 11428 KB Output is correct
13 Correct 93 ms 11252 KB Output is correct
14 Correct 94 ms 11052 KB Output is correct
15 Correct 78 ms 10104 KB Output is correct
16 Correct 64 ms 9948 KB Output is correct
17 Correct 7 ms 4340 KB Output is correct
18 Correct 8 ms 4344 KB Output is correct
19 Correct 8 ms 4344 KB Output is correct
20 Correct 9 ms 4292 KB Output is correct
21 Correct 7 ms 4344 KB Output is correct
22 Correct 7 ms 4216 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 508 KB Output is correct
2 Correct 4 ms 632 KB Output is correct
3 Correct 3 ms 504 KB Output is correct
4 Correct 4 ms 760 KB Output is correct
5 Correct 4 ms 632 KB Output is correct
6 Correct 4 ms 632 KB Output is correct
7 Correct 4 ms 732 KB Output is correct
8 Correct 4 ms 632 KB Output is correct
9 Correct 4 ms 632 KB Output is correct
10 Correct 4 ms 504 KB Output is correct
11 Correct 4 ms 508 KB Output is correct
12 Correct 3 ms 504 KB Output is correct
13 Correct 4 ms 632 KB Output is correct
14 Correct 3 ms 504 KB Output is correct
15 Correct 3 ms 504 KB Output is correct
16 Correct 3 ms 504 KB Output is correct
17 Correct 3 ms 504 KB Output is correct
18 Correct 3 ms 504 KB Output is correct
19 Correct 3 ms 504 KB Output is correct
20 Correct 3 ms 504 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 283 ms 18424 KB Output is correct
2 Correct 276 ms 18420 KB Output is correct
3 Correct 279 ms 18420 KB Output is correct
4 Correct 286 ms 18420 KB Output is correct
5 Correct 268 ms 18424 KB Output is correct
6 Correct 526 ms 31480 KB Output is correct
7 Correct 459 ms 26872 KB Output is correct
8 Correct 440 ms 25972 KB Output is correct
9 Correct 401 ms 23732 KB Output is correct
10 Correct 257 ms 18524 KB Output is correct
11 Correct 273 ms 18500 KB Output is correct
12 Correct 239 ms 18424 KB Output is correct
13 Correct 238 ms 18472 KB Output is correct
14 Correct 168 ms 17072 KB Output is correct
15 Correct 141 ms 15228 KB Output is correct
16 Correct 79 ms 10828 KB Output is correct
17 Correct 124 ms 15932 KB Output is correct
18 Correct 109 ms 17044 KB Output is correct
19 Correct 110 ms 17164 KB Output is correct
20 Correct 115 ms 17056 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 504 KB Output is correct
2 Correct 3 ms 508 KB Output is correct
3 Correct 4 ms 504 KB Output is correct
4 Correct 3 ms 504 KB Output is correct
5 Correct 3 ms 504 KB Output is correct
6 Correct 3 ms 504 KB Output is correct
7 Correct 3 ms 504 KB Output is correct
8 Correct 3 ms 504 KB Output is correct
9 Correct 3 ms 504 KB Output is correct
10 Correct 3 ms 504 KB Output is correct
11 Correct 3 ms 504 KB Output is correct
12 Correct 4 ms 632 KB Output is correct
13 Correct 4 ms 632 KB Output is correct
14 Correct 4 ms 632 KB Output is correct
15 Correct 4 ms 632 KB Output is correct
16 Correct 3 ms 504 KB Output is correct
17 Correct 3 ms 504 KB Output is correct
18 Correct 4 ms 504 KB Output is correct
19 Correct 3 ms 504 KB Output is correct
20 Correct 3 ms 504 KB Output is correct
21 Correct 3 ms 504 KB Output is correct
22 Correct 4 ms 504 KB Output is correct
23 Correct 3 ms 504 KB Output is correct
24 Correct 3 ms 476 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 3 ms 376 KB Output is correct

Subtask #7
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 277 ms 18500 KB Output is correct
2 Correct 300 ms 19300 KB Output is correct
3 Correct 293 ms 17004 KB Output is correct
4 Correct 249 ms 14764 KB Output is correct
5 Correct 197 ms 11244 KB Output is correct
6 Correct 146 ms 10636 KB Output is correct
7 Correct 124 ms 10156 KB Output is correct
8 Correct 115 ms 9840 KB Output is correct
9 Correct 110 ms 9524 KB Output is correct
10 Correct 103 ms 9464 KB Output is correct
11 Correct 95 ms 9208 KB Output is correct
12 Correct 96 ms 9292 KB Output is correct
13 Correct 88 ms 9336 KB Output is correct
14 Correct 88 ms 11896 KB Output is correct
15 Correct 398 ms 24992 KB Output is correct
16 Correct 410 ms 22244 KB Output is correct
17 Correct 348 ms 23160 KB Output is correct
18 Correct 332 ms 19452 KB Output is correct
19 Correct 224 ms 14764 KB Output is correct
20 Correct 211 ms 14764 KB Output is correct
21 Correct 211 ms 14764 KB Output is correct
22 Correct 139 ms 11968 KB Output is correct
23 Correct 113 ms 11128 KB Output is correct
24 Correct 170 ms 15916 KB Output is correct
25 Correct 161 ms 15968 KB Output is correct
26 Correct 149 ms 15464 KB Output is correct
27 Correct 146 ms 13920 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 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 380 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 380 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 376 KB Output is correct
48 Correct 2 ms 376 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 2 ms 380 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 2 ms 376 KB Output is correct
53 Correct 2 ms 376 KB Output is correct
54 Correct 2 ms 376 KB Output is correct
55 Correct 2 ms 376 KB Output is correct
56 Correct 2 ms 376 KB Output is correct
57 Correct 2 ms 376 KB Output is correct
58 Correct 2 ms 376 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 2 ms 408 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 2 ms 376 KB Output is correct
65 Correct 2 ms 376 KB Output is correct
66 Correct 2 ms 376 KB Output is correct
67 Correct 2 ms 504 KB Output is correct
68 Correct 3 ms 504 KB Output is correct
69 Correct 3 ms 504 KB Output is correct
70 Correct 3 ms 504 KB Output is correct
71 Correct 2 ms 508 KB Output is correct
72 Correct 3 ms 504 KB Output is correct
73 Correct 3 ms 504 KB Output is correct
74 Correct 3 ms 504 KB Output is correct
75 Correct 3 ms 504 KB Output is correct
76 Correct 2 ms 376 KB Output is correct
77 Correct 3 ms 504 KB Output is correct
78 Correct 3 ms 504 KB Output is correct
79 Correct 3 ms 508 KB Output is correct
80 Correct 3 ms 504 KB Output is correct
81 Correct 3 ms 504 KB Output is correct
82 Correct 3 ms 504 KB Output is correct
83 Correct 2 ms 504 KB Output is correct
84 Correct 3 ms 504 KB Output is correct
85 Correct 3 ms 508 KB Output is correct
86 Correct 3 ms 508 KB Output is correct
87 Correct 3 ms 504 KB Output is correct
88 Correct 3 ms 504 KB Output is correct
89 Correct 3 ms 504 KB Output is correct
90 Correct 3 ms 504 KB Output is correct
91 Correct 3 ms 504 KB Output is correct
92 Correct 3 ms 504 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 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 380 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 380 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 380 KB Output is correct
33 Correct 2 ms 376 KB Output is correct
34 Correct 2 ms 376 KB Output is correct
35 Correct 2 ms 376 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 376 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 KB Output is correct
47 Correct 2 ms 376 KB Output is correct
48 Correct 2 ms 376 KB Output is correct
49 Correct 2 ms 376 KB Output is correct
50 Correct 2 ms 380 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 2 ms 376 KB Output is correct
53 Correct 2 ms 376 KB Output is correct
54 Correct 2 ms 376 KB Output is correct
55 Correct 2 ms 376 KB Output is correct
56 Correct 2 ms 376 KB Output is correct
57 Correct 2 ms 376 KB Output is correct
58 Correct 2 ms 376 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 2 ms 408 KB Output is correct
63 Correct 2 ms 376 KB Output is correct
64 Correct 2 ms 376 KB Output is correct
65 Correct 2 ms 376 KB Output is correct
66 Correct 102 ms 20224 KB Output is correct
67 Correct 146 ms 19984 KB Output is correct
68 Correct 248 ms 20228 KB Output is correct
69 Correct 165 ms 19248 KB Output is correct
70 Correct 198 ms 15892 KB Output is correct
71 Correct 290 ms 19660 KB Output is correct
72 Correct 269 ms 17792 KB Output is correct
73 Correct 292 ms 18300 KB Output is correct
74 Correct 255 ms 16256 KB Output is correct
75 Correct 223 ms 16172 KB Output is correct
76 Correct 112 ms 11564 KB Output is correct
77 Correct 111 ms 11428 KB Output is correct
78 Correct 93 ms 11252 KB Output is correct
79 Correct 94 ms 11052 KB Output is correct
80 Correct 78 ms 10104 KB Output is correct
81 Correct 64 ms 9948 KB Output is correct
82 Correct 7 ms 4340 KB Output is correct
83 Correct 8 ms 4344 KB Output is correct
84 Correct 8 ms 4344 KB Output is correct
85 Correct 9 ms 4292 KB Output is correct
86 Correct 7 ms 4344 KB Output is correct
87 Correct 7 ms 4216 KB Output is correct
88 Correct 3 ms 508 KB Output is correct
89 Correct 4 ms 632 KB Output is correct
90 Correct 3 ms 504 KB Output is correct
91 Correct 4 ms 760 KB Output is correct
92 Correct 4 ms 632 KB Output is correct
93 Correct 4 ms 632 KB Output is correct
94 Correct 4 ms 732 KB Output is correct
95 Correct 4 ms 632 KB Output is correct
96 Correct 4 ms 632 KB Output is correct
97 Correct 4 ms 504 KB Output is correct
98 Correct 4 ms 508 KB Output is correct
99 Correct 3 ms 504 KB Output is correct
100 Correct 4 ms 632 KB Output is correct
101 Correct 3 ms 504 KB Output is correct
102 Correct 3 ms 504 KB Output is correct
103 Correct 3 ms 504 KB Output is correct
104 Correct 3 ms 504 KB Output is correct
105 Correct 3 ms 504 KB Output is correct
106 Correct 3 ms 504 KB Output is correct
107 Correct 3 ms 504 KB Output is correct
108 Correct 283 ms 18424 KB Output is correct
109 Correct 276 ms 18420 KB Output is correct
110 Correct 279 ms 18420 KB Output is correct
111 Correct 286 ms 18420 KB Output is correct
112 Correct 268 ms 18424 KB Output is correct
113 Correct 526 ms 31480 KB Output is correct
114 Correct 459 ms 26872 KB Output is correct
115 Correct 440 ms 25972 KB Output is correct
116 Correct 401 ms 23732 KB Output is correct
117 Correct 257 ms 18524 KB Output is correct
118 Correct 273 ms 18500 KB Output is correct
119 Correct 239 ms 18424 KB Output is correct
120 Correct 238 ms 18472 KB Output is correct
121 Correct 168 ms 17072 KB Output is correct
122 Correct 141 ms 15228 KB Output is correct
123 Correct 79 ms 10828 KB Output is correct
124 Correct 124 ms 15932 KB Output is correct
125 Correct 109 ms 17044 KB Output is correct
126 Correct 110 ms 17164 KB Output is correct
127 Correct 115 ms 17056 KB Output is correct
128 Correct 3 ms 504 KB Output is correct
129 Correct 3 ms 508 KB Output is correct
130 Correct 4 ms 504 KB Output is correct
131 Correct 3 ms 504 KB Output is correct
132 Correct 3 ms 504 KB Output is correct
133 Correct 3 ms 504 KB Output is correct
134 Correct 3 ms 504 KB Output is correct
135 Correct 3 ms 504 KB Output is correct
136 Correct 3 ms 504 KB Output is correct
137 Correct 3 ms 504 KB Output is correct
138 Correct 3 ms 504 KB Output is correct
139 Correct 4 ms 632 KB Output is correct
140 Correct 4 ms 632 KB Output is correct
141 Correct 4 ms 632 KB Output is correct
142 Correct 4 ms 632 KB Output is correct
143 Correct 3 ms 504 KB Output is correct
144 Correct 3 ms 504 KB Output is correct
145 Correct 4 ms 504 KB Output is correct
146 Correct 3 ms 504 KB Output is correct
147 Correct 3 ms 504 KB Output is correct
148 Correct 3 ms 504 KB Output is correct
149 Correct 4 ms 504 KB Output is correct
150 Correct 3 ms 504 KB Output is correct
151 Correct 3 ms 476 KB Output is correct
152 Correct 2 ms 376 KB Output is correct
153 Correct 2 ms 376 KB Output is correct
154 Correct 3 ms 376 KB Output is correct
155 Correct 277 ms 18500 KB Output is correct
156 Correct 300 ms 19300 KB Output is correct
157 Correct 293 ms 17004 KB Output is correct
158 Correct 249 ms 14764 KB Output is correct
159 Correct 197 ms 11244 KB Output is correct
160 Correct 146 ms 10636 KB Output is correct
161 Correct 124 ms 10156 KB Output is correct
162 Correct 115 ms 9840 KB Output is correct
163 Correct 110 ms 9524 KB Output is correct
164 Correct 103 ms 9464 KB Output is correct
165 Correct 95 ms 9208 KB Output is correct
166 Correct 96 ms 9292 KB Output is correct
167 Correct 88 ms 9336 KB Output is correct
168 Correct 88 ms 11896 KB Output is correct
169 Correct 398 ms 24992 KB Output is correct
170 Correct 410 ms 22244 KB Output is correct
171 Correct 348 ms 23160 KB Output is correct
172 Correct 332 ms 19452 KB Output is correct
173 Correct 224 ms 14764 KB Output is correct
174 Correct 211 ms 14764 KB Output is correct
175 Correct 211 ms 14764 KB Output is correct
176 Correct 139 ms 11968 KB Output is correct
177 Correct 113 ms 11128 KB Output is correct
178 Correct 170 ms 15916 KB Output is correct
179 Correct 161 ms 15968 KB Output is correct
180 Correct 149 ms 15464 KB Output is correct
181 Correct 146 ms 13920 KB Output is correct
182 Correct 2 ms 376 KB Output is correct
183 Correct 2 ms 504 KB Output is correct
184 Correct 3 ms 504 KB Output is correct
185 Correct 3 ms 504 KB Output is correct
186 Correct 3 ms 504 KB Output is correct
187 Correct 2 ms 508 KB Output is correct
188 Correct 3 ms 504 KB Output is correct
189 Correct 3 ms 504 KB Output is correct
190 Correct 3 ms 504 KB Output is correct
191 Correct 3 ms 504 KB Output is correct
192 Correct 2 ms 376 KB Output is correct
193 Correct 3 ms 504 KB Output is correct
194 Correct 3 ms 504 KB Output is correct
195 Correct 3 ms 508 KB Output is correct
196 Correct 3 ms 504 KB Output is correct
197 Correct 3 ms 504 KB Output is correct
198 Correct 3 ms 504 KB Output is correct
199 Correct 2 ms 504 KB Output is correct
200 Correct 3 ms 504 KB Output is correct
201 Correct 3 ms 508 KB Output is correct
202 Correct 3 ms 508 KB Output is correct
203 Correct 3 ms 504 KB Output is correct
204 Correct 3 ms 504 KB Output is correct
205 Correct 3 ms 504 KB Output is correct
206 Correct 3 ms 504 KB Output is correct
207 Correct 3 ms 504 KB Output is correct
208 Correct 3 ms 504 KB Output is correct
209 Correct 7 ms 3960 KB Output is correct
210 Correct 91 ms 10664 KB Output is correct
211 Correct 172 ms 13876 KB Output is correct
212 Correct 136 ms 16560 KB Output is correct
213 Correct 170 ms 18308 KB Output is correct
214 Correct 73 ms 11144 KB Output is correct
215 Correct 72 ms 10700 KB Output is correct
216 Correct 181 ms 13768 KB Output is correct
217 Correct 162 ms 11908 KB Output is correct
218 Correct 138 ms 9844 KB Output is correct
219 Correct 119 ms 9404 KB Output is correct
220 Correct 108 ms 9240 KB Output is correct
221 Correct 81 ms 9080 KB Output is correct
222 Correct 88 ms 10488 KB Output is correct
223 Correct 225 ms 15700 KB Output is correct
224 Correct 212 ms 14892 KB Output is correct
225 Correct 170 ms 11376 KB Output is correct
226 Correct 151 ms 11308 KB Output is correct
227 Correct 155 ms 11440 KB Output is correct
228 Correct 122 ms 11080 KB Output is correct
229 Correct 99 ms 10288 KB Output is correct
230 Correct 120 ms 11604 KB Output is correct
231 Correct 128 ms 11692 KB Output is correct