#include <bits/stdc++.h>
using namespace std;
const int N = 2e5 + 10;
int n, m, pre[N], low[N], subsz[N], compsz[N];
long long ans;
bool art[N];
vector<vector<int>> g(N), ccs;
void tarjan( int u, int p ) {
static int ti = 0;
static stack<int> s;
int chk = 0;
low[u] = pre[u] = ++ti;
s.emplace( u );
for( int v : g[u] ) if( !pre[v] ) {
tarjan( v, u );
chk++;
low[u] = min( low[u], low[v] );
if( !p && chk > 1 || p && low[v] >= pre[u] ) art[u] = true;
if( low[v] >= pre[u] ) {
ccs.emplace_back( vector<int>() );
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] );
}
void genbcc() {
g.clear(), g.resize( n+1 );
for( vector<int> &cc : ccs ) {
g.emplace_back( vector<int>() );
compsz[(int)g.size()-1] = cc.size();
for( int u : cc ) g[u].emplace_back( ( int )g.size() - 1 ), g[(int)g.size() - 1].emplace_back( u );
}
}
int getsz( int u, int p ) {
if( u <= n ) subsz[u] = 1;
for( int v : g[u] ) if( v != p )
subsz[u] += getsz( v, u );
return subsz[u];
}
void bad( int u, int p, int all ) {
//printf("%d %d\n",u,p);
if( u <= n ) for( int v : g[u] ) {
if( v != p ) ans -= 1ll * ( compsz[v] - 1 ) * ( all - subsz[v] ) * ( all - subsz[v] - 1 );
else ans -= 1ll * ( compsz[v] - 1 ) * subsz[u] * ( subsz[u] - 1 );
}
for( int v : g[u] ) if( v != p ) bad( v, u, all );
}
int main()
{
scanf("%d %d",&n,&m);
for( int i = 0, a, b ; i < m ; i++ ) {
scanf("%d %d",&a,&b);
g[a].emplace_back( b ), g[b].emplace_back( a );
}
for( int i = 1 ; i <= n ; i++ ) if( !pre[i] ) tarjan( i, 0 );
genbcc();
for( int i = 1 ; i <= n ; i++ ) if( !subsz[i] ) {
getsz( i, 0 );
//printf("%d\n",subsz[i]);
ans += 1ll * subsz[i] * ( subsz[i] - 1 ) * ( subsz[i] - 2 );
bad( i, 0, subsz[i] );
}
printf("%lld",ans);
return 0;
}
Compilation message
count_triplets.cpp: In function 'void tarjan(int, int)':
count_triplets.cpp:21:16: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
if( !p && chk > 1 || p && low[v] >= pre[u] ) art[u] = true;
~~~^~~~~~~~~~
count_triplets.cpp: In function 'int main()':
count_triplets.cpp:58:10: 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:60:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d",&a,&b);
~~~~~^~~~~~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
8 ms |
5120 KB |
Output is correct |
2 |
Correct |
7 ms |
5120 KB |
Output is correct |
3 |
Correct |
8 ms |
5152 KB |
Output is correct |
4 |
Correct |
8 ms |
4992 KB |
Output is correct |
5 |
Correct |
7 ms |
4992 KB |
Output is correct |
6 |
Correct |
7 ms |
4992 KB |
Output is correct |
7 |
Correct |
8 ms |
5120 KB |
Output is correct |
8 |
Correct |
7 ms |
5120 KB |
Output is correct |
9 |
Correct |
7 ms |
5120 KB |
Output is correct |
10 |
Correct |
8 ms |
4992 KB |
Output is correct |
11 |
Correct |
7 ms |
5120 KB |
Output is correct |
12 |
Correct |
8 ms |
5120 KB |
Output is correct |
13 |
Correct |
7 ms |
4992 KB |
Output is correct |
14 |
Correct |
7 ms |
5120 KB |
Output is correct |
15 |
Correct |
7 ms |
4992 KB |
Output is correct |
16 |
Correct |
7 ms |
4992 KB |
Output is correct |
17 |
Correct |
7 ms |
4992 KB |
Output is correct |
18 |
Correct |
7 ms |
4992 KB |
Output is correct |
19 |
Correct |
7 ms |
4992 KB |
Output is correct |
20 |
Correct |
7 ms |
4992 KB |
Output is correct |
21 |
Correct |
7 ms |
4992 KB |
Output is correct |
22 |
Correct |
7 ms |
5120 KB |
Output is correct |
23 |
Correct |
7 ms |
4992 KB |
Output is correct |
24 |
Correct |
7 ms |
4992 KB |
Output is correct |
25 |
Correct |
7 ms |
4992 KB |
Output is correct |
26 |
Correct |
7 ms |
4992 KB |
Output is correct |
27 |
Correct |
7 ms |
5120 KB |
Output is correct |
28 |
Correct |
7 ms |
4992 KB |
Output is correct |
29 |
Correct |
7 ms |
4992 KB |
Output is correct |
30 |
Correct |
7 ms |
4992 KB |
Output is correct |
31 |
Correct |
7 ms |
4992 KB |
Output is correct |
32 |
Correct |
7 ms |
5120 KB |
Output is correct |
33 |
Correct |
7 ms |
5120 KB |
Output is correct |
34 |
Correct |
7 ms |
4992 KB |
Output is correct |
35 |
Correct |
7 ms |
4992 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
8 ms |
5120 KB |
Output is correct |
2 |
Correct |
7 ms |
5120 KB |
Output is correct |
3 |
Correct |
8 ms |
5152 KB |
Output is correct |
4 |
Correct |
8 ms |
4992 KB |
Output is correct |
5 |
Correct |
7 ms |
4992 KB |
Output is correct |
6 |
Correct |
7 ms |
4992 KB |
Output is correct |
7 |
Correct |
8 ms |
5120 KB |
Output is correct |
8 |
Correct |
7 ms |
5120 KB |
Output is correct |
9 |
Correct |
7 ms |
5120 KB |
Output is correct |
10 |
Correct |
8 ms |
4992 KB |
Output is correct |
11 |
Correct |
7 ms |
5120 KB |
Output is correct |
12 |
Correct |
8 ms |
5120 KB |
Output is correct |
13 |
Correct |
7 ms |
4992 KB |
Output is correct |
14 |
Correct |
7 ms |
5120 KB |
Output is correct |
15 |
Correct |
7 ms |
4992 KB |
Output is correct |
16 |
Correct |
7 ms |
4992 KB |
Output is correct |
17 |
Correct |
7 ms |
4992 KB |
Output is correct |
18 |
Correct |
7 ms |
4992 KB |
Output is correct |
19 |
Correct |
7 ms |
4992 KB |
Output is correct |
20 |
Correct |
7 ms |
4992 KB |
Output is correct |
21 |
Correct |
7 ms |
4992 KB |
Output is correct |
22 |
Correct |
7 ms |
5120 KB |
Output is correct |
23 |
Correct |
7 ms |
4992 KB |
Output is correct |
24 |
Correct |
7 ms |
4992 KB |
Output is correct |
25 |
Correct |
7 ms |
4992 KB |
Output is correct |
26 |
Correct |
7 ms |
4992 KB |
Output is correct |
27 |
Correct |
7 ms |
5120 KB |
Output is correct |
28 |
Correct |
7 ms |
4992 KB |
Output is correct |
29 |
Correct |
7 ms |
4992 KB |
Output is correct |
30 |
Correct |
7 ms |
4992 KB |
Output is correct |
31 |
Correct |
7 ms |
4992 KB |
Output is correct |
32 |
Correct |
7 ms |
5120 KB |
Output is correct |
33 |
Correct |
7 ms |
5120 KB |
Output is correct |
34 |
Correct |
7 ms |
4992 KB |
Output is correct |
35 |
Correct |
7 ms |
4992 KB |
Output is correct |
36 |
Correct |
7 ms |
5120 KB |
Output is correct |
37 |
Correct |
7 ms |
5120 KB |
Output is correct |
38 |
Correct |
7 ms |
4992 KB |
Output is correct |
39 |
Correct |
7 ms |
4992 KB |
Output is correct |
40 |
Correct |
7 ms |
4992 KB |
Output is correct |
41 |
Correct |
8 ms |
5120 KB |
Output is correct |
42 |
Correct |
7 ms |
4992 KB |
Output is correct |
43 |
Correct |
7 ms |
5120 KB |
Output is correct |
44 |
Correct |
7 ms |
4992 KB |
Output is correct |
45 |
Correct |
7 ms |
5120 KB |
Output is correct |
46 |
Correct |
7 ms |
4992 KB |
Output is correct |
47 |
Correct |
7 ms |
5248 KB |
Output is correct |
48 |
Correct |
7 ms |
4992 KB |
Output is correct |
49 |
Correct |
7 ms |
5120 KB |
Output is correct |
50 |
Correct |
7 ms |
4992 KB |
Output is correct |
51 |
Correct |
7 ms |
5120 KB |
Output is correct |
52 |
Correct |
8 ms |
4992 KB |
Output is correct |
53 |
Correct |
7 ms |
4992 KB |
Output is correct |
54 |
Correct |
7 ms |
4992 KB |
Output is correct |
55 |
Correct |
7 ms |
4992 KB |
Output is correct |
56 |
Correct |
7 ms |
4992 KB |
Output is correct |
57 |
Correct |
7 ms |
4992 KB |
Output is correct |
58 |
Correct |
7 ms |
4992 KB |
Output is correct |
59 |
Correct |
8 ms |
4992 KB |
Output is correct |
60 |
Correct |
7 ms |
4992 KB |
Output is correct |
61 |
Correct |
7 ms |
5120 KB |
Output is correct |
62 |
Correct |
7 ms |
4992 KB |
Output is correct |
63 |
Correct |
7 ms |
4992 KB |
Output is correct |
64 |
Correct |
7 ms |
4992 KB |
Output is correct |
65 |
Correct |
8 ms |
4992 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
96 ms |
22828 KB |
Output is correct |
2 |
Correct |
117 ms |
22828 KB |
Output is correct |
3 |
Correct |
134 ms |
21276 KB |
Output is correct |
4 |
Correct |
115 ms |
21840 KB |
Output is correct |
5 |
Correct |
125 ms |
18052 KB |
Output is correct |
6 |
Correct |
121 ms |
19880 KB |
Output is correct |
7 |
Correct |
149 ms |
18924 KB |
Output is correct |
8 |
Correct |
118 ms |
19760 KB |
Output is correct |
9 |
Correct |
136 ms |
17964 KB |
Output is correct |
10 |
Correct |
122 ms |
18220 KB |
Output is correct |
11 |
Correct |
109 ms |
15404 KB |
Output is correct |
12 |
Correct |
103 ms |
15148 KB |
Output is correct |
13 |
Correct |
105 ms |
15020 KB |
Output is correct |
14 |
Correct |
110 ms |
14764 KB |
Output is correct |
15 |
Correct |
87 ms |
13740 KB |
Output is correct |
16 |
Correct |
78 ms |
13356 KB |
Output is correct |
17 |
Correct |
11 ms |
6656 KB |
Output is correct |
18 |
Correct |
11 ms |
6656 KB |
Output is correct |
19 |
Correct |
10 ms |
6656 KB |
Output is correct |
20 |
Correct |
10 ms |
6656 KB |
Output is correct |
21 |
Correct |
10 ms |
6656 KB |
Output is correct |
22 |
Correct |
11 ms |
6656 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
8 ms |
5248 KB |
Output is correct |
2 |
Correct |
10 ms |
5248 KB |
Output is correct |
3 |
Correct |
8 ms |
5248 KB |
Output is correct |
4 |
Correct |
8 ms |
5248 KB |
Output is correct |
5 |
Correct |
8 ms |
5248 KB |
Output is correct |
6 |
Correct |
8 ms |
5248 KB |
Output is correct |
7 |
Correct |
8 ms |
5248 KB |
Output is correct |
8 |
Correct |
8 ms |
5248 KB |
Output is correct |
9 |
Correct |
8 ms |
5248 KB |
Output is correct |
10 |
Correct |
9 ms |
5248 KB |
Output is correct |
11 |
Correct |
8 ms |
5248 KB |
Output is correct |
12 |
Correct |
8 ms |
5248 KB |
Output is correct |
13 |
Correct |
8 ms |
5248 KB |
Output is correct |
14 |
Correct |
8 ms |
5248 KB |
Output is correct |
15 |
Correct |
8 ms |
5248 KB |
Output is correct |
16 |
Correct |
8 ms |
5120 KB |
Output is correct |
17 |
Correct |
8 ms |
5248 KB |
Output is correct |
18 |
Correct |
8 ms |
5248 KB |
Output is correct |
19 |
Correct |
8 ms |
5240 KB |
Output is correct |
20 |
Correct |
8 ms |
5376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
156 ms |
20264 KB |
Output is correct |
2 |
Correct |
183 ms |
20264 KB |
Output is correct |
3 |
Correct |
180 ms |
20264 KB |
Output is correct |
4 |
Correct |
170 ms |
20240 KB |
Output is correct |
5 |
Correct |
159 ms |
20236 KB |
Output is correct |
6 |
Correct |
157 ms |
26152 KB |
Output is correct |
7 |
Correct |
159 ms |
24228 KB |
Output is correct |
8 |
Correct |
165 ms |
23036 KB |
Output is correct |
9 |
Correct |
153 ms |
22056 KB |
Output is correct |
10 |
Correct |
141 ms |
20264 KB |
Output is correct |
11 |
Correct |
156 ms |
20264 KB |
Output is correct |
12 |
Correct |
159 ms |
20260 KB |
Output is correct |
13 |
Correct |
165 ms |
20264 KB |
Output is correct |
14 |
Correct |
139 ms |
19112 KB |
Output is correct |
15 |
Correct |
136 ms |
17992 KB |
Output is correct |
16 |
Correct |
83 ms |
14224 KB |
Output is correct |
17 |
Correct |
119 ms |
20444 KB |
Output is correct |
18 |
Correct |
128 ms |
20376 KB |
Output is correct |
19 |
Correct |
103 ms |
20500 KB |
Output is correct |
20 |
Correct |
109 ms |
20376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
11 ms |
5248 KB |
Output is correct |
2 |
Correct |
8 ms |
5248 KB |
Output is correct |
3 |
Correct |
8 ms |
5248 KB |
Output is correct |
4 |
Correct |
8 ms |
5248 KB |
Output is correct |
5 |
Correct |
8 ms |
5120 KB |
Output is correct |
6 |
Correct |
8 ms |
5120 KB |
Output is correct |
7 |
Correct |
8 ms |
5120 KB |
Output is correct |
8 |
Correct |
8 ms |
5120 KB |
Output is correct |
9 |
Correct |
8 ms |
5120 KB |
Output is correct |
10 |
Correct |
8 ms |
5120 KB |
Output is correct |
11 |
Correct |
8 ms |
5120 KB |
Output is correct |
12 |
Correct |
8 ms |
5248 KB |
Output is correct |
13 |
Correct |
8 ms |
5248 KB |
Output is correct |
14 |
Correct |
11 ms |
5248 KB |
Output is correct |
15 |
Correct |
8 ms |
5248 KB |
Output is correct |
16 |
Correct |
8 ms |
5120 KB |
Output is correct |
17 |
Correct |
8 ms |
5120 KB |
Output is correct |
18 |
Correct |
8 ms |
5120 KB |
Output is correct |
19 |
Correct |
8 ms |
5248 KB |
Output is correct |
20 |
Correct |
11 ms |
5120 KB |
Output is correct |
21 |
Correct |
8 ms |
5248 KB |
Output is correct |
22 |
Correct |
8 ms |
5248 KB |
Output is correct |
23 |
Correct |
8 ms |
5248 KB |
Output is correct |
24 |
Correct |
8 ms |
5120 KB |
Output is correct |
25 |
Correct |
7 ms |
5120 KB |
Output is correct |
26 |
Correct |
7 ms |
5120 KB |
Output is correct |
27 |
Correct |
7 ms |
5120 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
149 ms |
20260 KB |
Output is correct |
2 |
Correct |
164 ms |
20136 KB |
Output is correct |
3 |
Correct |
158 ms |
18860 KB |
Output is correct |
4 |
Correct |
194 ms |
16812 KB |
Output is correct |
5 |
Correct |
132 ms |
14764 KB |
Output is correct |
6 |
Correct |
131 ms |
14000 KB |
Output is correct |
7 |
Correct |
115 ms |
13488 KB |
Output is correct |
8 |
Correct |
103 ms |
12852 KB |
Output is correct |
9 |
Correct |
104 ms |
12724 KB |
Output is correct |
10 |
Correct |
98 ms |
12536 KB |
Output is correct |
11 |
Correct |
104 ms |
12280 KB |
Output is correct |
12 |
Correct |
103 ms |
12280 KB |
Output is correct |
13 |
Correct |
102 ms |
12280 KB |
Output is correct |
14 |
Correct |
109 ms |
14712 KB |
Output is correct |
15 |
Correct |
193 ms |
23204 KB |
Output is correct |
16 |
Correct |
168 ms |
21800 KB |
Output is correct |
17 |
Correct |
174 ms |
21668 KB |
Output is correct |
18 |
Correct |
155 ms |
20260 KB |
Output is correct |
19 |
Correct |
162 ms |
16812 KB |
Output is correct |
20 |
Correct |
168 ms |
16812 KB |
Output is correct |
21 |
Correct |
168 ms |
16812 KB |
Output is correct |
22 |
Correct |
151 ms |
15788 KB |
Output is correct |
23 |
Correct |
126 ms |
14908 KB |
Output is correct |
24 |
Correct |
130 ms |
18908 KB |
Output is correct |
25 |
Correct |
136 ms |
19044 KB |
Output is correct |
26 |
Correct |
133 ms |
17764 KB |
Output is correct |
27 |
Correct |
148 ms |
17688 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
8 ms |
5120 KB |
Output is correct |
2 |
Correct |
7 ms |
5120 KB |
Output is correct |
3 |
Correct |
8 ms |
5152 KB |
Output is correct |
4 |
Correct |
8 ms |
4992 KB |
Output is correct |
5 |
Correct |
7 ms |
4992 KB |
Output is correct |
6 |
Correct |
7 ms |
4992 KB |
Output is correct |
7 |
Correct |
8 ms |
5120 KB |
Output is correct |
8 |
Correct |
7 ms |
5120 KB |
Output is correct |
9 |
Correct |
7 ms |
5120 KB |
Output is correct |
10 |
Correct |
8 ms |
4992 KB |
Output is correct |
11 |
Correct |
7 ms |
5120 KB |
Output is correct |
12 |
Correct |
8 ms |
5120 KB |
Output is correct |
13 |
Correct |
7 ms |
4992 KB |
Output is correct |
14 |
Correct |
7 ms |
5120 KB |
Output is correct |
15 |
Correct |
7 ms |
4992 KB |
Output is correct |
16 |
Correct |
7 ms |
4992 KB |
Output is correct |
17 |
Correct |
7 ms |
4992 KB |
Output is correct |
18 |
Correct |
7 ms |
4992 KB |
Output is correct |
19 |
Correct |
7 ms |
4992 KB |
Output is correct |
20 |
Correct |
7 ms |
4992 KB |
Output is correct |
21 |
Correct |
7 ms |
4992 KB |
Output is correct |
22 |
Correct |
7 ms |
5120 KB |
Output is correct |
23 |
Correct |
7 ms |
4992 KB |
Output is correct |
24 |
Correct |
7 ms |
4992 KB |
Output is correct |
25 |
Correct |
7 ms |
4992 KB |
Output is correct |
26 |
Correct |
7 ms |
4992 KB |
Output is correct |
27 |
Correct |
7 ms |
5120 KB |
Output is correct |
28 |
Correct |
7 ms |
4992 KB |
Output is correct |
29 |
Correct |
7 ms |
4992 KB |
Output is correct |
30 |
Correct |
7 ms |
4992 KB |
Output is correct |
31 |
Correct |
7 ms |
4992 KB |
Output is correct |
32 |
Correct |
7 ms |
5120 KB |
Output is correct |
33 |
Correct |
7 ms |
5120 KB |
Output is correct |
34 |
Correct |
7 ms |
4992 KB |
Output is correct |
35 |
Correct |
7 ms |
4992 KB |
Output is correct |
36 |
Correct |
7 ms |
5120 KB |
Output is correct |
37 |
Correct |
7 ms |
5120 KB |
Output is correct |
38 |
Correct |
7 ms |
4992 KB |
Output is correct |
39 |
Correct |
7 ms |
4992 KB |
Output is correct |
40 |
Correct |
7 ms |
4992 KB |
Output is correct |
41 |
Correct |
8 ms |
5120 KB |
Output is correct |
42 |
Correct |
7 ms |
4992 KB |
Output is correct |
43 |
Correct |
7 ms |
5120 KB |
Output is correct |
44 |
Correct |
7 ms |
4992 KB |
Output is correct |
45 |
Correct |
7 ms |
5120 KB |
Output is correct |
46 |
Correct |
7 ms |
4992 KB |
Output is correct |
47 |
Correct |
7 ms |
5248 KB |
Output is correct |
48 |
Correct |
7 ms |
4992 KB |
Output is correct |
49 |
Correct |
7 ms |
5120 KB |
Output is correct |
50 |
Correct |
7 ms |
4992 KB |
Output is correct |
51 |
Correct |
7 ms |
5120 KB |
Output is correct |
52 |
Correct |
8 ms |
4992 KB |
Output is correct |
53 |
Correct |
7 ms |
4992 KB |
Output is correct |
54 |
Correct |
7 ms |
4992 KB |
Output is correct |
55 |
Correct |
7 ms |
4992 KB |
Output is correct |
56 |
Correct |
7 ms |
4992 KB |
Output is correct |
57 |
Correct |
7 ms |
4992 KB |
Output is correct |
58 |
Correct |
7 ms |
4992 KB |
Output is correct |
59 |
Correct |
8 ms |
4992 KB |
Output is correct |
60 |
Correct |
7 ms |
4992 KB |
Output is correct |
61 |
Correct |
7 ms |
5120 KB |
Output is correct |
62 |
Correct |
7 ms |
4992 KB |
Output is correct |
63 |
Correct |
7 ms |
4992 KB |
Output is correct |
64 |
Correct |
7 ms |
4992 KB |
Output is correct |
65 |
Correct |
8 ms |
4992 KB |
Output is correct |
66 |
Correct |
7 ms |
5120 KB |
Output is correct |
67 |
Correct |
8 ms |
5120 KB |
Output is correct |
68 |
Correct |
8 ms |
5120 KB |
Output is correct |
69 |
Correct |
8 ms |
5120 KB |
Output is correct |
70 |
Correct |
8 ms |
5248 KB |
Output is correct |
71 |
Correct |
8 ms |
5120 KB |
Output is correct |
72 |
Correct |
8 ms |
5120 KB |
Output is correct |
73 |
Correct |
8 ms |
5120 KB |
Output is correct |
74 |
Correct |
8 ms |
5120 KB |
Output is correct |
75 |
Correct |
8 ms |
5120 KB |
Output is correct |
76 |
Correct |
7 ms |
4992 KB |
Output is correct |
77 |
Correct |
8 ms |
5120 KB |
Output is correct |
78 |
Correct |
8 ms |
5120 KB |
Output is correct |
79 |
Correct |
8 ms |
5120 KB |
Output is correct |
80 |
Correct |
8 ms |
5120 KB |
Output is correct |
81 |
Correct |
8 ms |
5120 KB |
Output is correct |
82 |
Correct |
8 ms |
5248 KB |
Output is correct |
83 |
Correct |
8 ms |
5248 KB |
Output is correct |
84 |
Correct |
8 ms |
5120 KB |
Output is correct |
85 |
Correct |
8 ms |
5120 KB |
Output is correct |
86 |
Correct |
9 ms |
5120 KB |
Output is correct |
87 |
Correct |
8 ms |
5120 KB |
Output is correct |
88 |
Correct |
8 ms |
5120 KB |
Output is correct |
89 |
Correct |
8 ms |
5120 KB |
Output is correct |
90 |
Correct |
8 ms |
5120 KB |
Output is correct |
91 |
Correct |
8 ms |
5120 KB |
Output is correct |
92 |
Correct |
8 ms |
5120 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
8 ms |
5120 KB |
Output is correct |
2 |
Correct |
7 ms |
5120 KB |
Output is correct |
3 |
Correct |
8 ms |
5152 KB |
Output is correct |
4 |
Correct |
8 ms |
4992 KB |
Output is correct |
5 |
Correct |
7 ms |
4992 KB |
Output is correct |
6 |
Correct |
7 ms |
4992 KB |
Output is correct |
7 |
Correct |
8 ms |
5120 KB |
Output is correct |
8 |
Correct |
7 ms |
5120 KB |
Output is correct |
9 |
Correct |
7 ms |
5120 KB |
Output is correct |
10 |
Correct |
8 ms |
4992 KB |
Output is correct |
11 |
Correct |
7 ms |
5120 KB |
Output is correct |
12 |
Correct |
8 ms |
5120 KB |
Output is correct |
13 |
Correct |
7 ms |
4992 KB |
Output is correct |
14 |
Correct |
7 ms |
5120 KB |
Output is correct |
15 |
Correct |
7 ms |
4992 KB |
Output is correct |
16 |
Correct |
7 ms |
4992 KB |
Output is correct |
17 |
Correct |
7 ms |
4992 KB |
Output is correct |
18 |
Correct |
7 ms |
4992 KB |
Output is correct |
19 |
Correct |
7 ms |
4992 KB |
Output is correct |
20 |
Correct |
7 ms |
4992 KB |
Output is correct |
21 |
Correct |
7 ms |
4992 KB |
Output is correct |
22 |
Correct |
7 ms |
5120 KB |
Output is correct |
23 |
Correct |
7 ms |
4992 KB |
Output is correct |
24 |
Correct |
7 ms |
4992 KB |
Output is correct |
25 |
Correct |
7 ms |
4992 KB |
Output is correct |
26 |
Correct |
7 ms |
4992 KB |
Output is correct |
27 |
Correct |
7 ms |
5120 KB |
Output is correct |
28 |
Correct |
7 ms |
4992 KB |
Output is correct |
29 |
Correct |
7 ms |
4992 KB |
Output is correct |
30 |
Correct |
7 ms |
4992 KB |
Output is correct |
31 |
Correct |
7 ms |
4992 KB |
Output is correct |
32 |
Correct |
7 ms |
5120 KB |
Output is correct |
33 |
Correct |
7 ms |
5120 KB |
Output is correct |
34 |
Correct |
7 ms |
4992 KB |
Output is correct |
35 |
Correct |
7 ms |
4992 KB |
Output is correct |
36 |
Correct |
7 ms |
5120 KB |
Output is correct |
37 |
Correct |
7 ms |
5120 KB |
Output is correct |
38 |
Correct |
7 ms |
4992 KB |
Output is correct |
39 |
Correct |
7 ms |
4992 KB |
Output is correct |
40 |
Correct |
7 ms |
4992 KB |
Output is correct |
41 |
Correct |
8 ms |
5120 KB |
Output is correct |
42 |
Correct |
7 ms |
4992 KB |
Output is correct |
43 |
Correct |
7 ms |
5120 KB |
Output is correct |
44 |
Correct |
7 ms |
4992 KB |
Output is correct |
45 |
Correct |
7 ms |
5120 KB |
Output is correct |
46 |
Correct |
7 ms |
4992 KB |
Output is correct |
47 |
Correct |
7 ms |
5248 KB |
Output is correct |
48 |
Correct |
7 ms |
4992 KB |
Output is correct |
49 |
Correct |
7 ms |
5120 KB |
Output is correct |
50 |
Correct |
7 ms |
4992 KB |
Output is correct |
51 |
Correct |
7 ms |
5120 KB |
Output is correct |
52 |
Correct |
8 ms |
4992 KB |
Output is correct |
53 |
Correct |
7 ms |
4992 KB |
Output is correct |
54 |
Correct |
7 ms |
4992 KB |
Output is correct |
55 |
Correct |
7 ms |
4992 KB |
Output is correct |
56 |
Correct |
7 ms |
4992 KB |
Output is correct |
57 |
Correct |
7 ms |
4992 KB |
Output is correct |
58 |
Correct |
7 ms |
4992 KB |
Output is correct |
59 |
Correct |
8 ms |
4992 KB |
Output is correct |
60 |
Correct |
7 ms |
4992 KB |
Output is correct |
61 |
Correct |
7 ms |
5120 KB |
Output is correct |
62 |
Correct |
7 ms |
4992 KB |
Output is correct |
63 |
Correct |
7 ms |
4992 KB |
Output is correct |
64 |
Correct |
7 ms |
4992 KB |
Output is correct |
65 |
Correct |
8 ms |
4992 KB |
Output is correct |
66 |
Correct |
96 ms |
22828 KB |
Output is correct |
67 |
Correct |
117 ms |
22828 KB |
Output is correct |
68 |
Correct |
134 ms |
21276 KB |
Output is correct |
69 |
Correct |
115 ms |
21840 KB |
Output is correct |
70 |
Correct |
125 ms |
18052 KB |
Output is correct |
71 |
Correct |
121 ms |
19880 KB |
Output is correct |
72 |
Correct |
149 ms |
18924 KB |
Output is correct |
73 |
Correct |
118 ms |
19760 KB |
Output is correct |
74 |
Correct |
136 ms |
17964 KB |
Output is correct |
75 |
Correct |
122 ms |
18220 KB |
Output is correct |
76 |
Correct |
109 ms |
15404 KB |
Output is correct |
77 |
Correct |
103 ms |
15148 KB |
Output is correct |
78 |
Correct |
105 ms |
15020 KB |
Output is correct |
79 |
Correct |
110 ms |
14764 KB |
Output is correct |
80 |
Correct |
87 ms |
13740 KB |
Output is correct |
81 |
Correct |
78 ms |
13356 KB |
Output is correct |
82 |
Correct |
11 ms |
6656 KB |
Output is correct |
83 |
Correct |
11 ms |
6656 KB |
Output is correct |
84 |
Correct |
10 ms |
6656 KB |
Output is correct |
85 |
Correct |
10 ms |
6656 KB |
Output is correct |
86 |
Correct |
10 ms |
6656 KB |
Output is correct |
87 |
Correct |
11 ms |
6656 KB |
Output is correct |
88 |
Correct |
8 ms |
5248 KB |
Output is correct |
89 |
Correct |
10 ms |
5248 KB |
Output is correct |
90 |
Correct |
8 ms |
5248 KB |
Output is correct |
91 |
Correct |
8 ms |
5248 KB |
Output is correct |
92 |
Correct |
8 ms |
5248 KB |
Output is correct |
93 |
Correct |
8 ms |
5248 KB |
Output is correct |
94 |
Correct |
8 ms |
5248 KB |
Output is correct |
95 |
Correct |
8 ms |
5248 KB |
Output is correct |
96 |
Correct |
8 ms |
5248 KB |
Output is correct |
97 |
Correct |
9 ms |
5248 KB |
Output is correct |
98 |
Correct |
8 ms |
5248 KB |
Output is correct |
99 |
Correct |
8 ms |
5248 KB |
Output is correct |
100 |
Correct |
8 ms |
5248 KB |
Output is correct |
101 |
Correct |
8 ms |
5248 KB |
Output is correct |
102 |
Correct |
8 ms |
5248 KB |
Output is correct |
103 |
Correct |
8 ms |
5120 KB |
Output is correct |
104 |
Correct |
8 ms |
5248 KB |
Output is correct |
105 |
Correct |
8 ms |
5248 KB |
Output is correct |
106 |
Correct |
8 ms |
5240 KB |
Output is correct |
107 |
Correct |
8 ms |
5376 KB |
Output is correct |
108 |
Correct |
156 ms |
20264 KB |
Output is correct |
109 |
Correct |
183 ms |
20264 KB |
Output is correct |
110 |
Correct |
180 ms |
20264 KB |
Output is correct |
111 |
Correct |
170 ms |
20240 KB |
Output is correct |
112 |
Correct |
159 ms |
20236 KB |
Output is correct |
113 |
Correct |
157 ms |
26152 KB |
Output is correct |
114 |
Correct |
159 ms |
24228 KB |
Output is correct |
115 |
Correct |
165 ms |
23036 KB |
Output is correct |
116 |
Correct |
153 ms |
22056 KB |
Output is correct |
117 |
Correct |
141 ms |
20264 KB |
Output is correct |
118 |
Correct |
156 ms |
20264 KB |
Output is correct |
119 |
Correct |
159 ms |
20260 KB |
Output is correct |
120 |
Correct |
165 ms |
20264 KB |
Output is correct |
121 |
Correct |
139 ms |
19112 KB |
Output is correct |
122 |
Correct |
136 ms |
17992 KB |
Output is correct |
123 |
Correct |
83 ms |
14224 KB |
Output is correct |
124 |
Correct |
119 ms |
20444 KB |
Output is correct |
125 |
Correct |
128 ms |
20376 KB |
Output is correct |
126 |
Correct |
103 ms |
20500 KB |
Output is correct |
127 |
Correct |
109 ms |
20376 KB |
Output is correct |
128 |
Correct |
11 ms |
5248 KB |
Output is correct |
129 |
Correct |
8 ms |
5248 KB |
Output is correct |
130 |
Correct |
8 ms |
5248 KB |
Output is correct |
131 |
Correct |
8 ms |
5248 KB |
Output is correct |
132 |
Correct |
8 ms |
5120 KB |
Output is correct |
133 |
Correct |
8 ms |
5120 KB |
Output is correct |
134 |
Correct |
8 ms |
5120 KB |
Output is correct |
135 |
Correct |
8 ms |
5120 KB |
Output is correct |
136 |
Correct |
8 ms |
5120 KB |
Output is correct |
137 |
Correct |
8 ms |
5120 KB |
Output is correct |
138 |
Correct |
8 ms |
5120 KB |
Output is correct |
139 |
Correct |
8 ms |
5248 KB |
Output is correct |
140 |
Correct |
8 ms |
5248 KB |
Output is correct |
141 |
Correct |
11 ms |
5248 KB |
Output is correct |
142 |
Correct |
8 ms |
5248 KB |
Output is correct |
143 |
Correct |
8 ms |
5120 KB |
Output is correct |
144 |
Correct |
8 ms |
5120 KB |
Output is correct |
145 |
Correct |
8 ms |
5120 KB |
Output is correct |
146 |
Correct |
8 ms |
5248 KB |
Output is correct |
147 |
Correct |
11 ms |
5120 KB |
Output is correct |
148 |
Correct |
8 ms |
5248 KB |
Output is correct |
149 |
Correct |
8 ms |
5248 KB |
Output is correct |
150 |
Correct |
8 ms |
5248 KB |
Output is correct |
151 |
Correct |
8 ms |
5120 KB |
Output is correct |
152 |
Correct |
7 ms |
5120 KB |
Output is correct |
153 |
Correct |
7 ms |
5120 KB |
Output is correct |
154 |
Correct |
7 ms |
5120 KB |
Output is correct |
155 |
Correct |
149 ms |
20260 KB |
Output is correct |
156 |
Correct |
164 ms |
20136 KB |
Output is correct |
157 |
Correct |
158 ms |
18860 KB |
Output is correct |
158 |
Correct |
194 ms |
16812 KB |
Output is correct |
159 |
Correct |
132 ms |
14764 KB |
Output is correct |
160 |
Correct |
131 ms |
14000 KB |
Output is correct |
161 |
Correct |
115 ms |
13488 KB |
Output is correct |
162 |
Correct |
103 ms |
12852 KB |
Output is correct |
163 |
Correct |
104 ms |
12724 KB |
Output is correct |
164 |
Correct |
98 ms |
12536 KB |
Output is correct |
165 |
Correct |
104 ms |
12280 KB |
Output is correct |
166 |
Correct |
103 ms |
12280 KB |
Output is correct |
167 |
Correct |
102 ms |
12280 KB |
Output is correct |
168 |
Correct |
109 ms |
14712 KB |
Output is correct |
169 |
Correct |
193 ms |
23204 KB |
Output is correct |
170 |
Correct |
168 ms |
21800 KB |
Output is correct |
171 |
Correct |
174 ms |
21668 KB |
Output is correct |
172 |
Correct |
155 ms |
20260 KB |
Output is correct |
173 |
Correct |
162 ms |
16812 KB |
Output is correct |
174 |
Correct |
168 ms |
16812 KB |
Output is correct |
175 |
Correct |
168 ms |
16812 KB |
Output is correct |
176 |
Correct |
151 ms |
15788 KB |
Output is correct |
177 |
Correct |
126 ms |
14908 KB |
Output is correct |
178 |
Correct |
130 ms |
18908 KB |
Output is correct |
179 |
Correct |
136 ms |
19044 KB |
Output is correct |
180 |
Correct |
133 ms |
17764 KB |
Output is correct |
181 |
Correct |
148 ms |
17688 KB |
Output is correct |
182 |
Correct |
7 ms |
5120 KB |
Output is correct |
183 |
Correct |
8 ms |
5120 KB |
Output is correct |
184 |
Correct |
8 ms |
5120 KB |
Output is correct |
185 |
Correct |
8 ms |
5120 KB |
Output is correct |
186 |
Correct |
8 ms |
5248 KB |
Output is correct |
187 |
Correct |
8 ms |
5120 KB |
Output is correct |
188 |
Correct |
8 ms |
5120 KB |
Output is correct |
189 |
Correct |
8 ms |
5120 KB |
Output is correct |
190 |
Correct |
8 ms |
5120 KB |
Output is correct |
191 |
Correct |
8 ms |
5120 KB |
Output is correct |
192 |
Correct |
7 ms |
4992 KB |
Output is correct |
193 |
Correct |
8 ms |
5120 KB |
Output is correct |
194 |
Correct |
8 ms |
5120 KB |
Output is correct |
195 |
Correct |
8 ms |
5120 KB |
Output is correct |
196 |
Correct |
8 ms |
5120 KB |
Output is correct |
197 |
Correct |
8 ms |
5120 KB |
Output is correct |
198 |
Correct |
8 ms |
5248 KB |
Output is correct |
199 |
Correct |
8 ms |
5248 KB |
Output is correct |
200 |
Correct |
8 ms |
5120 KB |
Output is correct |
201 |
Correct |
8 ms |
5120 KB |
Output is correct |
202 |
Correct |
9 ms |
5120 KB |
Output is correct |
203 |
Correct |
8 ms |
5120 KB |
Output is correct |
204 |
Correct |
8 ms |
5120 KB |
Output is correct |
205 |
Correct |
8 ms |
5120 KB |
Output is correct |
206 |
Correct |
8 ms |
5120 KB |
Output is correct |
207 |
Correct |
8 ms |
5120 KB |
Output is correct |
208 |
Correct |
8 ms |
5120 KB |
Output is correct |
209 |
Correct |
11 ms |
6656 KB |
Output is correct |
210 |
Correct |
73 ms |
13788 KB |
Output is correct |
211 |
Correct |
123 ms |
17068 KB |
Output is correct |
212 |
Correct |
153 ms |
18864 KB |
Output is correct |
213 |
Correct |
185 ms |
20572 KB |
Output is correct |
214 |
Correct |
82 ms |
14764 KB |
Output is correct |
215 |
Correct |
81 ms |
14128 KB |
Output is correct |
216 |
Correct |
142 ms |
17576 KB |
Output is correct |
217 |
Correct |
140 ms |
15316 KB |
Output is correct |
218 |
Correct |
129 ms |
13084 KB |
Output is correct |
219 |
Correct |
112 ms |
12408 KB |
Output is correct |
220 |
Correct |
96 ms |
12280 KB |
Output is correct |
221 |
Correct |
95 ms |
12024 KB |
Output is correct |
222 |
Correct |
118 ms |
13432 KB |
Output is correct |
223 |
Correct |
184 ms |
17964 KB |
Output is correct |
224 |
Correct |
158 ms |
17072 KB |
Output is correct |
225 |
Correct |
139 ms |
14680 KB |
Output is correct |
226 |
Correct |
157 ms |
14636 KB |
Output is correct |
227 |
Correct |
149 ms |
14636 KB |
Output is correct |
228 |
Correct |
142 ms |
14128 KB |
Output is correct |
229 |
Correct |
122 ms |
13880 KB |
Output is correct |
230 |
Correct |
147 ms |
15088 KB |
Output is correct |
231 |
Correct |
145 ms |
15148 KB |
Output is correct |