oj.uz

Submission #950893

# Submission time Handle Problem Language Result Execution time Memory
950893 2024-03-21T01:04:18 Z Doncho_Bonboncho Cave (IOI13_cave) C++14
100 / 100
 998 ms 2128 KB 
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;

#define out( x ) #x << " = " << x << "  "
#ifndef LOCAL
#define cerr if(false) cerr
#endif


std::vector< int > nas;
std::vector< int > dor;
int n;

void makeComb( std::vector< int >& v, int l, int r, int fill ){
	for( int i=0 ; i < n ; i++ ){
		if( nas[i] != -1 ) v[i] = nas[i];
		else if( i >= l and i <= r ) v[i] = fill;
		else v[i] = ( 1 - fill );
	}
}

void f( int l, int r, int x, int sw ){

	cerr << out( l ) << out( r ) << out( x ) << out( sw ) << endl;
	
	std::vector< int > currSw( n );
	if( l == r ){
		nas[l] = sw; // na poz l e switcha e sw
		dor[l] = x;	 // na poz l e vratata e x
		return;
	}

	int m = ( l + r ) >> 1;

	makeComb( currSw, l, m, sw );

	int q = tryCombination( currSw.data() );
	for( auto j : currSw ) cerr << j << " ";
	cerr << endl;
	cerr << out( q ) << endl;
	if( q == x ){ // ne sam go ocelil v ( l, m )
		l = m +1;
	}else{
		r = m;
	}

	f( l, r, x, sw );
}

void exploreCave( int N ) {

	n = N;

	std::vector< int > currSw( n );
	std::vector< int > order( n );

	nas.resize( n );
	dor.resize( n );
	for( int i=0 ; i < n; i ++ ) nas[i] = -1;

	for( int i = 0 ; i < n ; i++ ){ // koj 6te tarsim v momenta

		makeComb( currSw, 0, n-1, 0 );
		int curr = 0;
		int q = tryCombination( currSw.data() );

		cerr << out( i ) << std::endl;
		for( auto j : currSw ) cerr << j << " ";
		cerr << out( q ) << endl;

		if( q != i ){// itata e otvorena -> curr = 0;
			curr = 0;
		}else curr = 1;

		cerr << out( curr ) << endl;
		f( 0, n-1, i, curr );
	}

	cerr << " ======== " << endl;
	for( auto j : nas ) cerr << j << " ";
	cerr << std::endl;
	for( auto j : dor ) cerr << j << " ";
	cerr << std::endl << std::endl;


	answer( nas.data(), dor.data() );

}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 453 ms 916 KB Output is correct
2 Correct 453 ms 780 KB Output is correct
3 Correct 735 ms 920 KB Output is correct
4 Correct 468 ms 964 KB Output is correct
5 Correct 705 ms 1076 KB Output is correct
6 Correct 715 ms 912 KB Output is correct
7 Correct 693 ms 904 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 707 ms 868 KB Output is correct
13 Correct 734 ms 876 KB Output is correct
14 Correct 729 ms 948 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 729 ms 2128 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 745 ms 1220 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 752 ms 1044 KB Output is correct
7 Correct 738 ms 872 KB Output is correct
8 Correct 944 ms 1080 KB Output is correct
9 Correct 998 ms 1868 KB Output is correct
10 Correct 953 ms 1016 KB Output is correct
11 Correct 703 ms 1044 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 2 ms 600 KB Output is correct
14 Correct 0 ms 348 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 2 ms 600 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 50 ms 604 KB Output is correct
21 Correct 0 ms 344 KB Output is correct
22 Correct 1 ms 344 KB Output is correct
23 Correct 77 ms 856 KB Output is correct
24 Correct 77 ms 600 KB Output is correct
25 Correct 90 ms 600 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 65 ms 604 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 64 ms 604 KB Output is correct
31 Correct 63 ms 592 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 83 ms 604 KB Output is correct
36 Correct 77 ms 604 KB Output is correct
37 Correct 1 ms 344 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 453 ms 916 KB Output is correct
2 Correct 453 ms 780 KB Output is correct
3 Correct 735 ms 920 KB Output is correct
4 Correct 468 ms 964 KB Output is correct
5 Correct 705 ms 1076 KB Output is correct
6 Correct 715 ms 912 KB Output is correct
7 Correct 693 ms 904 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 707 ms 868 KB Output is correct
13 Correct 734 ms 876 KB Output is correct
14 Correct 729 ms 948 KB Output is correct
15 Correct 729 ms 2128 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 745 ms 1220 KB Output is correct
18 Correct 0 ms 600 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 752 ms 1044 KB Output is correct
21 Correct 738 ms 872 KB Output is correct
22 Correct 944 ms 1080 KB Output is correct
23 Correct 998 ms 1868 KB Output is correct
24 Correct 953 ms 1016 KB Output is correct
25 Correct 703 ms 1044 KB Output is correct
26 Correct 0 ms 344 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 2 ms 600 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 50 ms 604 KB Output is correct
46 Correct 0 ms 344 KB Output is correct
47 Correct 1 ms 344 KB Output is correct
48 Correct 77 ms 856 KB Output is correct
49 Correct 77 ms 600 KB Output is correct
50 Correct 90 ms 600 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 65 ms 604 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 64 ms 604 KB Output is correct
56 Correct 63 ms 592 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 83 ms 604 KB Output is correct
61 Correct 77 ms 604 KB Output is correct
62 Correct 1 ms 344 KB Output is correct
63 Correct 468 ms 780 KB Output is correct
64 Correct 468 ms 960 KB Output is correct
65 Correct 723 ms 1008 KB Output is correct
66 Correct 461 ms 804 KB Output is correct
67 Correct 735 ms 1016 KB Output is correct
68 Correct 707 ms 1004 KB Output is correct
69 Correct 728 ms 944 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 691 ms 1072 KB Output is correct
73 Correct 720 ms 1008 KB Output is correct
74 Correct 691 ms 880 KB Output is correct
75 Correct 737 ms 1972 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 729 ms 876 KB Output is correct
79 Correct 750 ms 984 KB Output is correct
80 Correct 947 ms 940 KB Output is correct
81 Correct 942 ms 1136 KB Output is correct
82 Correct 955 ms 1108 KB Output is correct
83 Correct 676 ms 868 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 60 ms 604 KB Output is correct
86 Correct 649 ms 876 KB Output is correct
87 Correct 1 ms 348 KB Output is correct
88 Correct 1 ms 348 KB Output is correct
89 Correct 76 ms 604 KB Output is correct
90 Correct 76 ms 604 KB Output is correct
91 Correct 78 ms 604 KB Output is correct
92 Correct 966 ms 1400 KB Output is correct
93 Correct 936 ms 1092 KB Output is correct
94 Correct 945 ms 876 KB Output is correct
95 Correct 1 ms 348 KB Output is correct
96 Correct 1 ms 348 KB Output is correct
97 Correct 763 ms 1040 KB Output is correct
98 Correct 60 ms 348 KB Output is correct
99 Correct 748 ms 972 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 61 ms 604 KB Output is correct
102 Correct 55 ms 604 KB Output is correct
103 Correct 699 ms 1200 KB Output is correct
104 Correct 1 ms 348 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 78 ms 580 KB Output is correct
108 Correct 78 ms 604 KB Output is correct
109 Correct 928 ms 1096 KB Output is correct
110 Correct 945 ms 1004 KB Output is correct
111 Correct 0 ms 344 KB Output is correct