oj.uz

Submission #532984

# Submission time Handle Problem Language Result Execution time Memory
532984 2022-03-04T09:57:44 Z vinnipuh01 Rainforest Jumps (APIO21_jumps) C++17
81 / 100
 4000 ms 107036 KB 
#include "jump.h"
 
#include <bits/stdc++.h>
#include <vector>
 
using namespace std;
int n, par[ 200001 ][ 21 ], parr[ 200001 ][ 21 ], dist[ 200001 ][ 21 ], distt[ 200001 ][ 21 ];
int lg = 20, num;
int a[ 200001 ], l[ 200001 ][ 21 ], r[ 200001 ][ 21 ], sum = 0;
pair<int, int> t[ 800001 ];
vector <int> v[ 200001 ], vv;
vector <pair<int, int> > v1;

bool ok;

void build( int v, int tl, int tr ) {
	if ( tl == tr ) {
		t[ v ] = { a[ tl ], tl };
		return;
	}
	int mid = ( tl + tr ) / 2;
	build( v + v, tl, mid );
	build( v + v + 1, mid + 1, tr );
	t[ v ] = max( t[ v + v ], t[ v + v + 1 ] );
}

void gett( int v, int tl, int tr, int l, int r,int x ) {
	if ( tl > r || tr < l || t[ v ].first < x )
		return;
	if ( tl == tr ) {
		num = tl;
		return;
	}
	int mid = ( tl + tr ) / 2;
	gett( v + v + 1, mid + 1, tr, l, r, x );
	if ( num )
		return;
	gett( v + v, tl, mid, l, r, x );
}

void get1( int v, int tl, int tr, int l, int r ) {
	if ( tl > r || tr < l )
		return;
	if ( tl >= l && tr <= r ) {
		if ( t[ v ].first > a[ num ] )	
			num = t[ v ].second;
		return;
	}
	int mid = ( tl + tr ) / 2;
	get1( v + v, tl, mid, l, r );
	get1( v + v + 1, mid + 1, tr, l, r );
}

void init(int N, vector<int> H) {
	n = N;
	for ( int i = 0 ; i < H.size(); i ++ ) {
		a[ i + 1 ] = H[ i ];
		v1.push_back( { a[ i + 1 ], i + 1 } );
	}
	build( 1, 1, n );
	sort( v1.begin(), v1.end() );
	for ( int i = 1; i <= n; i ++ ) {
		while ( vv.size() && a[ vv.back() ] < a[ i ] ) {
			vv.pop_back();
		}
		if ( vv.size() ) {
			v[ i ].push_back( vv.back() );
		}
		vv.push_back( i );
	}
	vv.clear();
	for ( int i = n; i >= 1; i -- ) {
		while ( vv.size() && a[ vv.back() ] < a[ i ] ) {
			vv.pop_back();
		}
		if ( vv.size() )
			v[ i ].push_back( vv.back() );
		vv.push_back( i );
	}
	for ( int i = 1; i <= n; i ++ ) {
		if ( v[ i ].size() == 1 ) {
			parr[ i ][ 0 ] = v[ i ].back();
			par[ i ][ 0 ] = i;
			dist[ i ][ 0 ] = 0;
			distt[ i ][ 0 ] = 1;
		}
		else if ( v[ i ].size() == 2 ) {
			if ( a[ v[ i ].back() ] > a[ v[ i ].front() ] ) {
				par[ i ][ 0 ] = v[ i ].back();
				parr[ i ][ 0 ] = v[ i ].front();
			}
			else {
				par[ i ][ 0 ] = v[ i ].front();
				parr[ i ][ 0 ] = v[ i ].back();
			}
			dist[  i][ 0 ] = distt[ i ][ 0 ] = 1;
		}
		else {
			par[ i ][ 0 ] = parr[ i ][ 0 ] = i;
			dist[ i ][ 0 ] = distt[ i ][ 0 ] = 0;
		}
	}
	for ( int i = v1.size() - 1; i >= 0; i -- ) {
		for ( int j = 1; j <= lg; j ++ ) {
			par[ v1[ i ].second ][ j ] = par[ par[ v1[ i ].second ][ j - 1 ]][ j - 1 ];
			dist[ v1[ i ].second ][ j ] = dist[ par[ v1[ i ].second ][ j - 1 ] ][ j - 1 ] + dist[ v1[ i ].second ][ j - 1 ];
			parr[ v1[ i ].second ][ j ] = parr[ parr[ v1[ i ].second ][ j - 1 ] ][ j - 1 ];
			distt[ v1[ i ].second ][ j ] = distt[ parr[ v1[ i ].second ][ j - 1 ] ][ j - 1 ] + distt[ v1[ i ].second ][ j - 1 ];
		}
	}
	for ( int i = n; i > 1; i -- ) {
		if ( a[ i ] <= a[ i - 1 ] )
			ok = 1;
	}
}
 
const long long oo = 1e18;
long long mx, mn;
int c, f;
map <int, long long> d;
map <int, bool> used;
queue <int> q;
 
long long int bfs() {
	mx = oo;
	while ( q.size() ) {
		int g = q.front();
		q.pop();
		for ( auto to : v[ g ] ) {
			if ( !used[ to ] || d[ to ] > d[ g ] + 1 ) {
				d[ to ] = d[ g ] + 1;
				q.push( to );
				if ( to >= c && to <= f ) {
					mx = min( d[ g ] + 1, mx );
				}
				used[ to ] = 1;
			}
		}
	}
	while( q.size() )
		q.pop();
	return mx;
}

pair<int,int> lca( int aa, int b ) {
	int sum = 0;
	if ( aa == b )
		return { aa, 0 };
	for ( int i = lg; i >= 0; i -- ) {
		if ( a[ par[ aa ][ i ] ] <= a[ b ] ) {
			sum += dist[ aa ][ i ];
			aa = par[ aa ][ i ];
		}
	}
	return { aa, sum };
}

pair<int,int> lca1( int aa, int b ) {
	if ( aa == b )
		return { aa, 0 };
	int sum = 0;
	for ( int i = lg; i >= 0; i -- ) {
		if ( a[ parr[ aa ][ i ] ] < a[ b ] ) {
			sum += distt[ aa ][ i ];
			aa = parr[ aa ][ i ];
		}
	}
	return { parr[ aa ][ 0 ], sum + distt[ aa ][ 0 ] };
}

int minimum_jumps(int A, int B, int C, int D) {
	A ++;
	B ++;
	C ++;
	D ++;
	if ( !ok ) {
		if ( C > B )
			return C - B;
		else
			return A - D;
	}
	if ( A == B && C == D ) {
		pair<int, int> p;
		p = lca( A, C );
		sum = p.second;
		p = lca1( p.first, C );
		if ( p.first == C )
			return sum + p.second;
		return -1;
	}
	if ( C == D ) {
		num = 0;
		gett( 1, 1, n, A, B, a[ C ] );
		if ( !num )
			num = A;
		else
			num ++;
		if ( num == B + 1 )
			return -1;
		sum = num;
		num = 0;
		get1( 1, 1, n, sum, B );
		A = num;
		pair<int, int> p;
		p = lca( A, C );
		sum = p.second;
		p = lca1( p.first, C );
		if ( p.first == C )
			return sum + p.second;
		return -1;
	}
	d.clear();
	used.clear();
	c = C;
	f = D;
	mn = oo;
	for ( int i = A; i <= B; i ++ ) {
		q.push( i );
		used[ i ] = 1;
	}
	mn = bfs(  );
	if ( mn == oo )
		return -1;
  return mn;
}


//int main () {
//	int n;
//	cin >> n;
//	int a;
//	vector <int> v;
//	v.clear();
//	for ( int i = 1; i <= n; i ++ )
//		cin >> a, v.push_back( a );
//	init( n, v );
//	int m, a, b, c, d;
//	cin >> m;
//	while ( m -- ) {
//		cin >> a >> b >> c >> d;
//		
//	}
//}

Compilation message

jumps.cpp: In function 'void init(int, std::vector<int>)':
jumps.cpp:56:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   56 |  for ( int i = 0 ; i < H.size(); i ++ ) {
      |                    ~~^~~~~~~~~~

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4936 KB Output is correct
2 Correct 4 ms 4936 KB Output is correct
3 Correct 232 ms 70132 KB Output is correct
4 Correct 1223 ms 85812 KB Output is correct
5 Correct 1022 ms 45668 KB Output is correct
6 Correct 1162 ms 85808 KB Output is correct
7 Correct 832 ms 61880 KB Output is correct
8 Correct 1025 ms 85760 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4936 KB Output is correct
2 Correct 3 ms 4936 KB Output is correct
3 Correct 3 ms 4936 KB Output is correct
4 Correct 3 ms 4936 KB Output is correct
5 Correct 4 ms 4936 KB Output is correct
6 Correct 9 ms 5064 KB Output is correct
7 Correct 10 ms 5064 KB Output is correct
8 Correct 8 ms 5064 KB Output is correct
9 Correct 4 ms 5108 KB Output is correct
10 Correct 9 ms 5144 KB Output is correct
11 Correct 5 ms 5064 KB Output is correct
12 Correct 12 ms 5128 KB Output is correct
13 Correct 10 ms 5064 KB Output is correct
14 Correct 10 ms 5148 KB Output is correct
15 Correct 15 ms 5064 KB Output is correct
16 Correct 12 ms 5148 KB Output is correct
17 Correct 8 ms 5064 KB Output is correct
18 Correct 3 ms 4936 KB Output is correct
19 Correct 3 ms 4936 KB Output is correct
20 Correct 4 ms 5064 KB Output is correct
21 Correct 4 ms 5064 KB Output is correct
22 Correct 5 ms 5064 KB Output is correct
23 Correct 5 ms 5064 KB Output is correct
24 Correct 6 ms 5064 KB Output is correct
25 Correct 3 ms 4936 KB Output is correct
26 Correct 4 ms 5024 KB Output is correct
27 Correct 4 ms 4936 KB Output is correct
28 Correct 4 ms 5064 KB Output is correct
29 Correct 5 ms 5064 KB Output is correct
30 Correct 5 ms 5064 KB Output is correct
31 Correct 5 ms 5064 KB Output is correct
32 Correct 5 ms 5064 KB Output is correct
33 Correct 3 ms 4936 KB Output is correct
34 Correct 3 ms 5064 KB Output is correct
35 Correct 3 ms 5124 KB Output is correct
36 Correct 3 ms 5064 KB Output is correct
37 Correct 3 ms 5064 KB Output is correct
38 Correct 3 ms 5064 KB Output is correct
39 Correct 3 ms 5064 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4936 KB Output is correct
2 Correct 3 ms 4936 KB Output is correct
3 Correct 3 ms 4936 KB Output is correct
4 Correct 3 ms 4936 KB Output is correct
5 Correct 4 ms 4936 KB Output is correct
6 Correct 9 ms 5064 KB Output is correct
7 Correct 10 ms 5064 KB Output is correct
8 Correct 8 ms 5064 KB Output is correct
9 Correct 4 ms 5108 KB Output is correct
10 Correct 9 ms 5144 KB Output is correct
11 Correct 5 ms 5064 KB Output is correct
12 Correct 12 ms 5128 KB Output is correct
13 Correct 10 ms 5064 KB Output is correct
14 Correct 10 ms 5148 KB Output is correct
15 Correct 15 ms 5064 KB Output is correct
16 Correct 12 ms 5148 KB Output is correct
17 Correct 8 ms 5064 KB Output is correct
18 Correct 3 ms 4936 KB Output is correct
19 Correct 3 ms 4936 KB Output is correct
20 Correct 4 ms 5064 KB Output is correct
21 Correct 4 ms 5064 KB Output is correct
22 Correct 5 ms 5064 KB Output is correct
23 Correct 5 ms 5064 KB Output is correct
24 Correct 6 ms 5064 KB Output is correct
25 Correct 3 ms 4936 KB Output is correct
26 Correct 4 ms 5024 KB Output is correct
27 Correct 4 ms 4936 KB Output is correct
28 Correct 4 ms 5064 KB Output is correct
29 Correct 5 ms 5064 KB Output is correct
30 Correct 5 ms 5064 KB Output is correct
31 Correct 5 ms 5064 KB Output is correct
32 Correct 5 ms 5064 KB Output is correct
33 Correct 3 ms 4936 KB Output is correct
34 Correct 3 ms 5064 KB Output is correct
35 Correct 3 ms 5124 KB Output is correct
36 Correct 3 ms 5064 KB Output is correct
37 Correct 3 ms 5064 KB Output is correct
38 Correct 3 ms 5064 KB Output is correct
39 Correct 3 ms 5064 KB Output is correct
40 Correct 3 ms 4936 KB Output is correct
41 Correct 3 ms 4936 KB Output is correct
42 Correct 3 ms 4936 KB Output is correct
43 Correct 3 ms 4936 KB Output is correct
44 Correct 4 ms 4936 KB Output is correct
45 Correct 9 ms 5064 KB Output is correct
46 Correct 6 ms 5064 KB Output is correct
47 Correct 9 ms 5152 KB Output is correct
48 Correct 4 ms 5064 KB Output is correct
49 Correct 8 ms 5064 KB Output is correct
50 Correct 5 ms 5064 KB Output is correct
51 Correct 10 ms 5064 KB Output is correct
52 Correct 10 ms 5064 KB Output is correct
53 Correct 12 ms 5064 KB Output is correct
54 Correct 15 ms 5188 KB Output is correct
55 Correct 13 ms 5140 KB Output is correct
56 Correct 10 ms 5140 KB Output is correct
57 Correct 3 ms 5064 KB Output is correct
58 Correct 264 ms 5848 KB Output is correct
59 Correct 435 ms 6020 KB Output is correct
60 Correct 69 ms 5468 KB Output is correct
61 Correct 466 ms 6108 KB Output is correct
62 Correct 43 ms 5064 KB Output is correct
63 Correct 473 ms 6092 KB Output is correct
64 Correct 18 ms 5704 KB Output is correct
65 Correct 733 ms 6044 KB Output is correct
66 Correct 703 ms 5964 KB Output is correct
67 Correct 458 ms 6016 KB Output is correct
68 Correct 1213 ms 6168 KB Output is correct
69 Correct 938 ms 5960 KB Output is correct
70 Correct 1066 ms 5960 KB Output is correct
71 Correct 3 ms 4936 KB Output is correct
72 Correct 3 ms 4936 KB Output is correct
73 Correct 5 ms 5064 KB Output is correct
74 Correct 5 ms 5064 KB Output is correct
75 Correct 3 ms 5064 KB Output is correct
76 Correct 5 ms 5064 KB Output is correct
77 Correct 5 ms 5064 KB Output is correct
78 Correct 3 ms 4936 KB Output is correct
79 Correct 3 ms 4936 KB Output is correct
80 Correct 7 ms 4936 KB Output is correct
81 Correct 5 ms 5064 KB Output is correct
82 Correct 5 ms 5064 KB Output is correct
83 Correct 5 ms 5064 KB Output is correct
84 Correct 5 ms 5064 KB Output is correct
85 Correct 5 ms 5064 KB Output is correct
86 Correct 3 ms 4936 KB Output is correct
87 Correct 3 ms 5064 KB Output is correct
88 Correct 3 ms 5064 KB Output is correct
89 Correct 3 ms 5064 KB Output is correct
90 Correct 3 ms 5064 KB Output is correct
91 Correct 3 ms 5064 KB Output is correct
92 Correct 3 ms 5064 KB Output is correct
93 Correct 3 ms 5064 KB Output is correct
94 Correct 6 ms 5064 KB Output is correct
95 Correct 21 ms 5704 KB Output is correct
96 Correct 27 ms 5832 KB Output is correct
97 Correct 27 ms 5704 KB Output is correct
98 Correct 17 ms 5832 KB Output is correct
99 Correct 23 ms 5784 KB Output is correct
100 Correct 3 ms 5064 KB Output is correct
101 Correct 4 ms 5320 KB Output is correct
102 Correct 23 ms 5704 KB Output is correct
103 Correct 20 ms 5696 KB Output is correct
104 Correct 18 ms 5704 KB Output is correct
105 Correct 27 ms 5832 KB Output is correct
106 Correct 25 ms 5820 KB Output is correct
107 Correct 4 ms 5064 KB Output is correct
108 Correct 4 ms 5320 KB Output is correct
109 Correct 5 ms 5828 KB Output is correct
110 Correct 6 ms 6004 KB Output is correct
111 Correct 7 ms 5832 KB Output is correct
112 Correct 8 ms 5960 KB Output is correct
113 Correct 7 ms 5960 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 4936 KB Output is correct
2 Correct 4 ms 4936 KB Output is correct
3 Correct 3 ms 4936 KB Output is correct
4 Correct 4 ms 4936 KB Output is correct
5 Correct 282 ms 78288 KB Output is correct
6 Correct 328 ms 91932 KB Output is correct
7 Correct 119 ms 45840 KB Output is correct
8 Correct 371 ms 105172 KB Output is correct
9 Correct 46 ms 18748 KB Output is correct
10 Correct 287 ms 90568 KB Output is correct
11 Correct 170 ms 85812 KB Output is correct
12 Correct 667 ms 105452 KB Output is correct
13 Correct 396 ms 100972 KB Output is correct
14 Correct 287 ms 89744 KB Output is correct
15 Correct 639 ms 106648 KB Output is correct
16 Correct 483 ms 106964 KB Output is correct
17 Correct 731 ms 107036 KB Output is correct
18 Correct 3 ms 4936 KB Output is correct
19 Correct 3 ms 5064 KB Output is correct
20 Correct 3 ms 5064 KB Output is correct
21 Correct 3 ms 5128 KB Output is correct
22 Correct 3 ms 5064 KB Output is correct
23 Correct 3 ms 5064 KB Output is correct
24 Correct 3 ms 5064 KB Output is correct
25 Correct 3 ms 5064 KB Output is correct
26 Correct 4 ms 5320 KB Output is correct
27 Correct 6 ms 5832 KB Output is correct
28 Correct 7 ms 5968 KB Output is correct
29 Correct 6 ms 5832 KB Output is correct
30 Correct 8 ms 5948 KB Output is correct
31 Correct 7 ms 5980 KB Output is correct
32 Correct 3 ms 4936 KB Output is correct
33 Correct 224 ms 84984 KB Output is correct
34 Correct 248 ms 85212 KB Output is correct
35 Correct 168 ms 85516 KB Output is correct
36 Correct 211 ms 85024 KB Output is correct
37 Correct 204 ms 85348 KB Output is correct
38 Correct 153 ms 85812 KB Output is correct
39 Correct 3 ms 4948 KB Output is correct
40 Correct 162 ms 50924 KB Output is correct
41 Correct 231 ms 85036 KB Output is correct
42 Correct 168 ms 85624 KB Output is correct
43 Correct 224 ms 84968 KB Output is correct
44 Correct 223 ms 85464 KB Output is correct
45 Correct 167 ms 85820 KB Output is correct

Subtask #5
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 4936 KB Output is correct
2 Correct 4 ms 4936 KB Output is correct
3 Correct 3 ms 4936 KB Output is correct
4 Correct 328 ms 41880 KB Output is correct
5 Correct 1106 ms 84964 KB Output is correct
6 Correct 683 ms 18464 KB Output is correct
7 Correct 1107 ms 85024 KB Output is correct
8 Correct 760 ms 33180 KB Output is correct
9 Correct 971 ms 84956 KB Output is correct
10 Correct 906 ms 85724 KB Output is correct
11 Correct 1190 ms 86064 KB Output is correct
12 Correct 967 ms 85632 KB Output is correct
13 Correct 1175 ms 85028 KB Output is correct
14 Correct 1027 ms 85476 KB Output is correct
15 Correct 934 ms 85848 KB Output is correct
16 Correct 1033 ms 85792 KB Output is correct
17 Correct 3 ms 4936 KB Output is correct
18 Correct 3 ms 4936 KB Output is correct
19 Correct 6 ms 5036 KB Output is correct
20 Correct 5 ms 5064 KB Output is correct
21 Correct 5 ms 5064 KB Output is correct
22 Correct 5 ms 5064 KB Output is correct
23 Correct 5 ms 5064 KB Output is correct
24 Correct 5 ms 5064 KB Output is correct
25 Correct 3 ms 5064 KB Output is correct
26 Correct 4 ms 5320 KB Output is correct
27 Correct 28 ms 5704 KB Output is correct
28 Correct 23 ms 5704 KB Output is correct
29 Correct 25 ms 5704 KB Output is correct
30 Correct 17 ms 5832 KB Output is correct
31 Correct 26 ms 5832 KB Output is correct
32 Correct 3 ms 4936 KB Output is correct
33 Correct 148 ms 50928 KB Output is correct
34 Correct 226 ms 84952 KB Output is correct
35 Correct 166 ms 85700 KB Output is correct
36 Correct 235 ms 85020 KB Output is correct
37 Correct 239 ms 85376 KB Output is correct
38 Correct 155 ms 85916 KB Output is correct

Subtask #6
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 4936 KB Output is correct
2 Correct 4 ms 4936 KB Output is correct
3 Correct 3 ms 4936 KB Output is correct
4 Correct 328 ms 41880 KB Output is correct
5 Correct 1106 ms 84964 KB Output is correct
6 Correct 683 ms 18464 KB Output is correct
7 Correct 1107 ms 85024 KB Output is correct
8 Correct 760 ms 33180 KB Output is correct
9 Correct 971 ms 84956 KB Output is correct
10 Correct 906 ms 85724 KB Output is correct
11 Correct 1190 ms 86064 KB Output is correct
12 Correct 967 ms 85632 KB Output is correct
13 Correct 1175 ms 85028 KB Output is correct
14 Correct 1027 ms 85476 KB Output is correct
15 Correct 934 ms 85848 KB Output is correct
16 Correct 1033 ms 85792 KB Output is correct
17 Correct 3 ms 4936 KB Output is correct
18 Correct 3 ms 4936 KB Output is correct
19 Correct 6 ms 5036 KB Output is correct
20 Correct 5 ms 5064 KB Output is correct
21 Correct 5 ms 5064 KB Output is correct
22 Correct 5 ms 5064 KB Output is correct
23 Correct 5 ms 5064 KB Output is correct
24 Correct 5 ms 5064 KB Output is correct
25 Correct 3 ms 5064 KB Output is correct
26 Correct 4 ms 5320 KB Output is correct
27 Correct 28 ms 5704 KB Output is correct
28 Correct 23 ms 5704 KB Output is correct
29 Correct 25 ms 5704 KB Output is correct
30 Correct 17 ms 5832 KB Output is correct
31 Correct 26 ms 5832 KB Output is correct
32 Correct 3 ms 4936 KB Output is correct
33 Correct 148 ms 50928 KB Output is correct
34 Correct 226 ms 84952 KB Output is correct
35 Correct 166 ms 85700 KB Output is correct
36 Correct 235 ms 85020 KB Output is correct
37 Correct 239 ms 85376 KB Output is correct
38 Correct 155 ms 85916 KB Output is correct
39 Correct 3 ms 4936 KB Output is correct
40 Correct 3 ms 4936 KB Output is correct
41 Correct 2 ms 4936 KB Output is correct
42 Correct 364 ms 41700 KB Output is correct
43 Correct 1162 ms 85040 KB Output is correct
44 Correct 638 ms 18496 KB Output is correct
45 Correct 1102 ms 85032 KB Output is correct
46 Correct 753 ms 33136 KB Output is correct
47 Correct 1060 ms 85032 KB Output is correct
48 Correct 1028 ms 85816 KB Output is correct
49 Correct 1240 ms 86172 KB Output is correct
50 Correct 1065 ms 85712 KB Output is correct
51 Correct 1218 ms 84956 KB Output is correct
52 Correct 1175 ms 85424 KB Output is correct
53 Correct 1128 ms 85756 KB Output is correct
54 Correct 1212 ms 85820 KB Output is correct
55 Correct 2 ms 4936 KB Output is correct
56 Correct 298 ms 84736 KB Output is correct
57 Correct 1192 ms 85032 KB Output is correct
58 Correct 373 ms 19312 KB Output is correct
59 Correct 1187 ms 84956 KB Output is correct
60 Correct 521 ms 34044 KB Output is correct
61 Correct 1053 ms 85220 KB Output is correct
62 Correct 926 ms 85816 KB Output is correct
63 Correct 1090 ms 85596 KB Output is correct
64 Correct 1096 ms 85424 KB Output is correct
65 Correct 1058 ms 85052 KB Output is correct
66 Correct 1002 ms 85296 KB Output is correct
67 Correct 955 ms 85856 KB Output is correct
68 Correct 840 ms 85820 KB Output is correct
69 Correct 3 ms 4972 KB Output is correct
70 Correct 4 ms 4936 KB Output is correct
71 Correct 5 ms 5056 KB Output is correct
72 Correct 5 ms 5120 KB Output is correct
73 Correct 5 ms 5064 KB Output is correct
74 Correct 5 ms 5064 KB Output is correct
75 Correct 5 ms 5064 KB Output is correct
76 Correct 3 ms 4936 KB Output is correct
77 Correct 3 ms 4936 KB Output is correct
78 Correct 4 ms 5008 KB Output is correct
79 Correct 5 ms 5064 KB Output is correct
80 Correct 5 ms 5096 KB Output is correct
81 Correct 5 ms 5064 KB Output is correct
82 Correct 5 ms 5064 KB Output is correct
83 Correct 5 ms 5064 KB Output is correct
84 Correct 3 ms 5064 KB Output is correct
85 Correct 7 ms 5064 KB Output is correct
86 Correct 22 ms 5764 KB Output is correct
87 Correct 26 ms 5832 KB Output is correct
88 Correct 19 ms 5704 KB Output is correct
89 Correct 24 ms 5832 KB Output is correct
90 Correct 21 ms 5832 KB Output is correct
91 Correct 3 ms 5064 KB Output is correct
92 Correct 5 ms 5320 KB Output is correct
93 Correct 20 ms 5704 KB Output is correct
94 Correct 24 ms 5832 KB Output is correct
95 Correct 23 ms 5704 KB Output is correct
96 Correct 25 ms 5832 KB Output is correct
97 Correct 25 ms 5732 KB Output is correct
98 Correct 3 ms 4936 KB Output is correct
99 Correct 224 ms 84900 KB Output is correct
100 Correct 240 ms 85024 KB Output is correct
101 Correct 144 ms 85632 KB Output is correct
102 Correct 213 ms 85096 KB Output is correct
103 Correct 194 ms 85424 KB Output is correct
104 Correct 147 ms 85724 KB Output is correct
105 Correct 3 ms 4936 KB Output is correct
106 Correct 133 ms 50924 KB Output is correct
107 Correct 219 ms 85024 KB Output is correct
108 Correct 149 ms 85736 KB Output is correct
109 Correct 200 ms 84984 KB Output is correct
110 Correct 215 ms 85296 KB Output is correct
111 Correct 148 ms 85736 KB Output is correct

Subtask #7
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4936 KB Output is correct
2 Correct 4 ms 4936 KB Output is correct
3 Correct 232 ms 70132 KB Output is correct
4 Correct 1223 ms 85812 KB Output is correct
5 Correct 1022 ms 45668 KB Output is correct
6 Correct 1162 ms 85808 KB Output is correct
7 Correct 832 ms 61880 KB Output is correct
8 Correct 1025 ms 85760 KB Output is correct
9 Correct 3 ms 4936 KB Output is correct
10 Correct 3 ms 4936 KB Output is correct
11 Correct 3 ms 4936 KB Output is correct
12 Correct 3 ms 4936 KB Output is correct
13 Correct 4 ms 4936 KB Output is correct
14 Correct 9 ms 5064 KB Output is correct
15 Correct 10 ms 5064 KB Output is correct
16 Correct 8 ms 5064 KB Output is correct
17 Correct 4 ms 5108 KB Output is correct
18 Correct 9 ms 5144 KB Output is correct
19 Correct 5 ms 5064 KB Output is correct
20 Correct 12 ms 5128 KB Output is correct
21 Correct 10 ms 5064 KB Output is correct
22 Correct 10 ms 5148 KB Output is correct
23 Correct 15 ms 5064 KB Output is correct
24 Correct 12 ms 5148 KB Output is correct
25 Correct 8 ms 5064 KB Output is correct
26 Correct 3 ms 4936 KB Output is correct
27 Correct 3 ms 4936 KB Output is correct
28 Correct 4 ms 5064 KB Output is correct
29 Correct 4 ms 5064 KB Output is correct
30 Correct 5 ms 5064 KB Output is correct
31 Correct 5 ms 5064 KB Output is correct
32 Correct 6 ms 5064 KB Output is correct
33 Correct 3 ms 4936 KB Output is correct
34 Correct 4 ms 5024 KB Output is correct
35 Correct 4 ms 4936 KB Output is correct
36 Correct 4 ms 5064 KB Output is correct
37 Correct 5 ms 5064 KB Output is correct
38 Correct 5 ms 5064 KB Output is correct
39 Correct 5 ms 5064 KB Output is correct
40 Correct 5 ms 5064 KB Output is correct
41 Correct 3 ms 4936 KB Output is correct
42 Correct 3 ms 5064 KB Output is correct
43 Correct 3 ms 5124 KB Output is correct
44 Correct 3 ms 5064 KB Output is correct
45 Correct 3 ms 5064 KB Output is correct
46 Correct 3 ms 5064 KB Output is correct
47 Correct 3 ms 5064 KB Output is correct
48 Correct 3 ms 4936 KB Output is correct
49 Correct 3 ms 4936 KB Output is correct
50 Correct 3 ms 4936 KB Output is correct
51 Correct 3 ms 4936 KB Output is correct
52 Correct 4 ms 4936 KB Output is correct
53 Correct 9 ms 5064 KB Output is correct
54 Correct 6 ms 5064 KB Output is correct
55 Correct 9 ms 5152 KB Output is correct
56 Correct 4 ms 5064 KB Output is correct
57 Correct 8 ms 5064 KB Output is correct
58 Correct 5 ms 5064 KB Output is correct
59 Correct 10 ms 5064 KB Output is correct
60 Correct 10 ms 5064 KB Output is correct
61 Correct 12 ms 5064 KB Output is correct
62 Correct 15 ms 5188 KB Output is correct
63 Correct 13 ms 5140 KB Output is correct
64 Correct 10 ms 5140 KB Output is correct
65 Correct 3 ms 5064 KB Output is correct
66 Correct 264 ms 5848 KB Output is correct
67 Correct 435 ms 6020 KB Output is correct
68 Correct 69 ms 5468 KB Output is correct
69 Correct 466 ms 6108 KB Output is correct
70 Correct 43 ms 5064 KB Output is correct
71 Correct 473 ms 6092 KB Output is correct
72 Correct 18 ms 5704 KB Output is correct
73 Correct 733 ms 6044 KB Output is correct
74 Correct 703 ms 5964 KB Output is correct
75 Correct 458 ms 6016 KB Output is correct
76 Correct 1213 ms 6168 KB Output is correct
77 Correct 938 ms 5960 KB Output is correct
78 Correct 1066 ms 5960 KB Output is correct
79 Correct 3 ms 4936 KB Output is correct
80 Correct 3 ms 4936 KB Output is correct
81 Correct 5 ms 5064 KB Output is correct
82 Correct 5 ms 5064 KB Output is correct
83 Correct 3 ms 5064 KB Output is correct
84 Correct 5 ms 5064 KB Output is correct
85 Correct 5 ms 5064 KB Output is correct
86 Correct 3 ms 4936 KB Output is correct
87 Correct 3 ms 4936 KB Output is correct
88 Correct 7 ms 4936 KB Output is correct
89 Correct 5 ms 5064 KB Output is correct
90 Correct 5 ms 5064 KB Output is correct
91 Correct 5 ms 5064 KB Output is correct
92 Correct 5 ms 5064 KB Output is correct
93 Correct 5 ms 5064 KB Output is correct
94 Correct 3 ms 4936 KB Output is correct
95 Correct 3 ms 5064 KB Output is correct
96 Correct 3 ms 5064 KB Output is correct
97 Correct 3 ms 5064 KB Output is correct
98 Correct 3 ms 5064 KB Output is correct
99 Correct 3 ms 5064 KB Output is correct
100 Correct 3 ms 5064 KB Output is correct
101 Correct 3 ms 5064 KB Output is correct
102 Correct 6 ms 5064 KB Output is correct
103 Correct 21 ms 5704 KB Output is correct
104 Correct 27 ms 5832 KB Output is correct
105 Correct 27 ms 5704 KB Output is correct
106 Correct 17 ms 5832 KB Output is correct
107 Correct 23 ms 5784 KB Output is correct
108 Correct 3 ms 5064 KB Output is correct
109 Correct 4 ms 5320 KB Output is correct
110 Correct 23 ms 5704 KB Output is correct
111 Correct 20 ms 5696 KB Output is correct
112 Correct 18 ms 5704 KB Output is correct
113 Correct 27 ms 5832 KB Output is correct
114 Correct 25 ms 5820 KB Output is correct
115 Correct 4 ms 5064 KB Output is correct
116 Correct 4 ms 5320 KB Output is correct
117 Correct 5 ms 5828 KB Output is correct
118 Correct 6 ms 6004 KB Output is correct
119 Correct 7 ms 5832 KB Output is correct
120 Correct 8 ms 5960 KB Output is correct
121 Correct 7 ms 5960 KB Output is correct
122 Correct 4 ms 4936 KB Output is correct
123 Correct 4 ms 4936 KB Output is correct
124 Correct 3 ms 4936 KB Output is correct
125 Correct 4 ms 4936 KB Output is correct
126 Correct 282 ms 78288 KB Output is correct
127 Correct 328 ms 91932 KB Output is correct
128 Correct 119 ms 45840 KB Output is correct
129 Correct 371 ms 105172 KB Output is correct
130 Correct 46 ms 18748 KB Output is correct
131 Correct 287 ms 90568 KB Output is correct
132 Correct 170 ms 85812 KB Output is correct
133 Correct 667 ms 105452 KB Output is correct
134 Correct 396 ms 100972 KB Output is correct
135 Correct 287 ms 89744 KB Output is correct
136 Correct 639 ms 106648 KB Output is correct
137 Correct 483 ms 106964 KB Output is correct
138 Correct 731 ms 107036 KB Output is correct
139 Correct 3 ms 4936 KB Output is correct
140 Correct 3 ms 5064 KB Output is correct
141 Correct 3 ms 5064 KB Output is correct
142 Correct 3 ms 5128 KB Output is correct
143 Correct 3 ms 5064 KB Output is correct
144 Correct 3 ms 5064 KB Output is correct
145 Correct 3 ms 5064 KB Output is correct
146 Correct 3 ms 5064 KB Output is correct
147 Correct 4 ms 5320 KB Output is correct
148 Correct 6 ms 5832 KB Output is correct
149 Correct 7 ms 5968 KB Output is correct
150 Correct 6 ms 5832 KB Output is correct
151 Correct 8 ms 5948 KB Output is correct
152 Correct 7 ms 5980 KB Output is correct
153 Correct 3 ms 4936 KB Output is correct
154 Correct 224 ms 84984 KB Output is correct
155 Correct 248 ms 85212 KB Output is correct
156 Correct 168 ms 85516 KB Output is correct
157 Correct 211 ms 85024 KB Output is correct
158 Correct 204 ms 85348 KB Output is correct
159 Correct 153 ms 85812 KB Output is correct
160 Correct 3 ms 4948 KB Output is correct
161 Correct 162 ms 50924 KB Output is correct
162 Correct 231 ms 85036 KB Output is correct
163 Correct 168 ms 85624 KB Output is correct
164 Correct 224 ms 84968 KB Output is correct
165 Correct 223 ms 85464 KB Output is correct
166 Correct 167 ms 85820 KB Output is correct
167 Correct 4 ms 4936 KB Output is correct
168 Correct 4 ms 4936 KB Output is correct
169 Correct 3 ms 4936 KB Output is correct
170 Correct 328 ms 41880 KB Output is correct
171 Correct 1106 ms 84964 KB Output is correct
172 Correct 683 ms 18464 KB Output is correct
173 Correct 1107 ms 85024 KB Output is correct
174 Correct 760 ms 33180 KB Output is correct
175 Correct 971 ms 84956 KB Output is correct
176 Correct 906 ms 85724 KB Output is correct
177 Correct 1190 ms 86064 KB Output is correct
178 Correct 967 ms 85632 KB Output is correct
179 Correct 1175 ms 85028 KB Output is correct
180 Correct 1027 ms 85476 KB Output is correct
181 Correct 934 ms 85848 KB Output is correct
182 Correct 1033 ms 85792 KB Output is correct
183 Correct 3 ms 4936 KB Output is correct
184 Correct 3 ms 4936 KB Output is correct
185 Correct 6 ms 5036 KB Output is correct
186 Correct 5 ms 5064 KB Output is correct
187 Correct 5 ms 5064 KB Output is correct
188 Correct 5 ms 5064 KB Output is correct
189 Correct 5 ms 5064 KB Output is correct
190 Correct 5 ms 5064 KB Output is correct
191 Correct 3 ms 5064 KB Output is correct
192 Correct 4 ms 5320 KB Output is correct
193 Correct 28 ms 5704 KB Output is correct
194 Correct 23 ms 5704 KB Output is correct
195 Correct 25 ms 5704 KB Output is correct
196 Correct 17 ms 5832 KB Output is correct
197 Correct 26 ms 5832 KB Output is correct
198 Correct 3 ms 4936 KB Output is correct
199 Correct 148 ms 50928 KB Output is correct
200 Correct 226 ms 84952 KB Output is correct
201 Correct 166 ms 85700 KB Output is correct
202 Correct 235 ms 85020 KB Output is correct
203 Correct 239 ms 85376 KB Output is correct
204 Correct 155 ms 85916 KB Output is correct
205 Correct 3 ms 4936 KB Output is correct
206 Correct 3 ms 4936 KB Output is correct
207 Correct 2 ms 4936 KB Output is correct
208 Correct 364 ms 41700 KB Output is correct
209 Correct 1162 ms 85040 KB Output is correct
210 Correct 638 ms 18496 KB Output is correct
211 Correct 1102 ms 85032 KB Output is correct
212 Correct 753 ms 33136 KB Output is correct
213 Correct 1060 ms 85032 KB Output is correct
214 Correct 1028 ms 85816 KB Output is correct
215 Correct 1240 ms 86172 KB Output is correct
216 Correct 1065 ms 85712 KB Output is correct
217 Correct 1218 ms 84956 KB Output is correct
218 Correct 1175 ms 85424 KB Output is correct
219 Correct 1128 ms 85756 KB Output is correct
220 Correct 1212 ms 85820 KB Output is correct
221 Correct 2 ms 4936 KB Output is correct
222 Correct 298 ms 84736 KB Output is correct
223 Correct 1192 ms 85032 KB Output is correct
224 Correct 373 ms 19312 KB Output is correct
225 Correct 1187 ms 84956 KB Output is correct
226 Correct 521 ms 34044 KB Output is correct
227 Correct 1053 ms 85220 KB Output is correct
228 Correct 926 ms 85816 KB Output is correct
229 Correct 1090 ms 85596 KB Output is correct
230 Correct 1096 ms 85424 KB Output is correct
231 Correct 1058 ms 85052 KB Output is correct
232 Correct 1002 ms 85296 KB Output is correct
233 Correct 955 ms 85856 KB Output is correct
234 Correct 840 ms 85820 KB Output is correct
235 Correct 3 ms 4972 KB Output is correct
236 Correct 4 ms 4936 KB Output is correct
237 Correct 5 ms 5056 KB Output is correct
238 Correct 5 ms 5120 KB Output is correct
239 Correct 5 ms 5064 KB Output is correct
240 Correct 5 ms 5064 KB Output is correct
241 Correct 5 ms 5064 KB Output is correct
242 Correct 3 ms 4936 KB Output is correct
243 Correct 3 ms 4936 KB Output is correct
244 Correct 4 ms 5008 KB Output is correct
245 Correct 5 ms 5064 KB Output is correct
246 Correct 5 ms 5096 KB Output is correct
247 Correct 5 ms 5064 KB Output is correct
248 Correct 5 ms 5064 KB Output is correct
249 Correct 5 ms 5064 KB Output is correct
250 Correct 3 ms 5064 KB Output is correct
251 Correct 7 ms 5064 KB Output is correct
252 Correct 22 ms 5764 KB Output is correct
253 Correct 26 ms 5832 KB Output is correct
254 Correct 19 ms 5704 KB Output is correct
255 Correct 24 ms 5832 KB Output is correct
256 Correct 21 ms 5832 KB Output is correct
257 Correct 3 ms 5064 KB Output is correct
258 Correct 5 ms 5320 KB Output is correct
259 Correct 20 ms 5704 KB Output is correct
260 Correct 24 ms 5832 KB Output is correct
261 Correct 23 ms 5704 KB Output is correct
262 Correct 25 ms 5832 KB Output is correct
263 Correct 25 ms 5732 KB Output is correct
264 Correct 3 ms 4936 KB Output is correct
265 Correct 224 ms 84900 KB Output is correct
266 Correct 240 ms 85024 KB Output is correct
267 Correct 144 ms 85632 KB Output is correct
268 Correct 213 ms 85096 KB Output is correct
269 Correct 194 ms 85424 KB Output is correct
270 Correct 147 ms 85724 KB Output is correct
271 Correct 3 ms 4936 KB Output is correct
272 Correct 133 ms 50924 KB Output is correct
273 Correct 219 ms 85024 KB Output is correct
274 Correct 149 ms 85736 KB Output is correct
275 Correct 200 ms 84984 KB Output is correct
276 Correct 215 ms 85296 KB Output is correct
277 Correct 148 ms 85736 KB Output is correct
278 Correct 3 ms 4936 KB Output is correct
279 Correct 3 ms 4936 KB Output is correct
280 Correct 3 ms 4936 KB Output is correct
281 Correct 204 ms 70180 KB Output is correct
282 Correct 878 ms 85740 KB Output is correct
283 Correct 830 ms 45808 KB Output is correct
284 Correct 895 ms 85740 KB Output is correct
285 Correct 667 ms 61872 KB Output is correct
286 Correct 877 ms 85808 KB Output is correct
287 Correct 3 ms 4936 KB Output is correct
288 Correct 3 ms 4936 KB Output is correct
289 Correct 3 ms 4936 KB Output is correct
290 Correct 5 ms 4936 KB Output is correct
291 Correct 9 ms 5128 KB Output is correct
292 Correct 5 ms 5064 KB Output is correct
293 Correct 9 ms 5064 KB Output is correct
294 Correct 4 ms 5064 KB Output is correct
295 Correct 9 ms 5144 KB Output is correct
296 Correct 6 ms 5064 KB Output is correct
297 Correct 9 ms 5064 KB Output is correct
298 Correct 8 ms 5120 KB Output is correct
299 Correct 8 ms 5064 KB Output is correct
300 Correct 14 ms 5064 KB Output is correct
301 Correct 12 ms 5064 KB Output is correct
302 Correct 8 ms 5064 KB Output is correct
303 Correct 2 ms 5064 KB Output is correct
304 Correct 281 ms 5832 KB Output is correct
305 Correct 454 ms 6020 KB Output is correct
306 Correct 49 ms 5320 KB Output is correct
307 Correct 436 ms 5968 KB Output is correct
308 Correct 42 ms 5064 KB Output is correct
309 Correct 443 ms 6100 KB Output is correct
310 Correct 27 ms 5704 KB Output is correct
311 Correct 695 ms 6056 KB Output is correct
312 Correct 825 ms 6052 KB Output is correct
313 Correct 439 ms 6032 KB Output is correct
314 Correct 1144 ms 5960 KB Output is correct
315 Correct 852 ms 6044 KB Output is correct
316 Correct 1062 ms 5960 KB Output is correct
317 Correct 3 ms 4936 KB Output is correct
318 Correct 3 ms 4936 KB Output is correct
319 Correct 3 ms 4936 KB Output is correct
320 Correct 222 ms 78320 KB Output is correct
321 Correct 324 ms 92108 KB Output is correct
322 Correct 110 ms 45876 KB Output is correct
323 Correct 354 ms 105124 KB Output is correct
324 Correct 46 ms 18768 KB Output is correct
325 Correct 270 ms 90572 KB Output is correct
326 Correct 161 ms 85732 KB Output is correct
327 Correct 630 ms 105504 KB Output is correct
328 Correct 359 ms 101276 KB Output is correct
329 Correct 271 ms 89708 KB Output is correct
330 Correct 600 ms 106616 KB Output is correct
331 Correct 469 ms 106964 KB Output is correct
332 Correct 650 ms 106924 KB Output is correct
333 Correct 2 ms 4936 KB Output is correct
334 Correct 3 ms 4936 KB Output is correct
335 Correct 3 ms 4936 KB Output is correct
336 Correct 304 ms 41740 KB Output is correct
337 Correct 1114 ms 85092 KB Output is correct
338 Correct 582 ms 18544 KB Output is correct
339 Correct 1184 ms 84968 KB Output is correct
340 Correct 444 ms 33188 KB Output is correct
341 Correct 1221 ms 85120 KB Output is correct
342 Correct 921 ms 85808 KB Output is correct
343 Correct 1095 ms 86192 KB Output is correct
344 Correct 1086 ms 85608 KB Output is correct
345 Correct 826 ms 85116 KB Output is correct
346 Correct 1020 ms 85552 KB Output is correct
347 Correct 1114 ms 85808 KB Output is correct
348 Correct 998 ms 85736 KB Output is correct
349 Correct 3 ms 4936 KB Output is correct
350 Correct 276 ms 84836 KB Output is correct
351 Correct 1027 ms 84912 KB Output is correct
352 Correct 460 ms 19392 KB Output is correct
353 Correct 1094 ms 85032 KB Output is correct
354 Correct 360 ms 34028 KB Output is correct
355 Correct 1035 ms 84964 KB Output is correct
356 Correct 820 ms 85808 KB Output is correct
357 Correct 1176 ms 85576 KB Output is correct
358 Correct 1212 ms 85524 KB Output is correct
359 Correct 1186 ms 85028 KB Output is correct
360 Correct 1151 ms 85296 KB Output is correct
361 Correct 1030 ms 85812 KB Output is correct
362 Correct 974 ms 85736 KB Output is correct
363 Correct 3 ms 4936 KB Output is correct
364 Execution timed out 4041 ms 58328 KB Time limit exceeded
365 Halted 0 ms 0 KB -