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Submission #485149

# Submission time Handle Problem Language Result Execution time Memory
485149 2021-11-06T11:07:00 Z dekanycsaba Cave (IOI13_cave) C++14
100 / 100
 185 ms 964 KB 
#include <bits/stdc++.h>
#include "cave.h"
#include<math.h>

void exploreCave(int N) {
   int D[N],S[N]={0};
   int AA[N]={0};
   int a=0,s1=0,s2=0;
   for(int i=0;i<N;i++)
   {
       AA[i]=0;
       D[i]=-1;
   }
   if(N==1)
   {
       s1=tryCombination(AA);
       if(s1>0 || s1==-1)
       {
           a=0;
       }
       else{
            a=1;
       }
       D[0]=0;
       S[0]=a;
       answer(S,D);
   }
   else{

    int k=0,kk=0;
    while(N>pow(2,k))
    {
        k++;
    }
    int nul[k][N]={};
    int egy[k][N]={};
    for(int i=0;i<k;i++)
    {
        for(int j=0;j<N;j++)
        {
             if((j>>i)%2==0)
               {
                   nul[i][j]=0;
                   egy[i][j]=1;
               }
               else{
                    nul[i][j]=1;
                   egy[i][j]=0;
               }
        }
    }

   for(int i=0;i<N;i++)
   {
       s1=tryCombination(AA);
       if(s1>i || s1==-1)
       {
           a=0;
       }
       else{
            a=1;
       }
       kk=0;
       s2=0;
       while(N>pow(2,kk))
       {
           if(a==0)
           {
               s1=tryCombination(nul[kk]);
           }
           else{
            s1=tryCombination(egy[kk]);
           }

            if(s1>i || s1==-1)
            {
               }
            else{
              s2=s2+pow(2,kk);
                }
        kk++;
       }
       D[s2]=i;
       S[s2]=a;
       for(int j=0;j<k;j++)
       {
           nul[j][s2]=a;
           egy[j][s2]=a;
       }
       AA[s2]=a;
   }
   answer(S,D);
   }
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 67 ms 716 KB Output is correct
2 Correct 72 ms 828 KB Output is correct
3 Correct 120 ms 928 KB Output is correct
4 Correct 77 ms 716 KB Output is correct
5 Correct 117 ms 928 KB Output is correct
6 Correct 118 ms 844 KB Output is correct
7 Correct 123 ms 844 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 104 ms 924 KB Output is correct
13 Correct 108 ms 920 KB Output is correct
14 Correct 126 ms 940 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 126 ms 888 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 114 ms 924 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 118 ms 920 KB Output is correct
7 Correct 123 ms 844 KB Output is correct
8 Correct 140 ms 936 KB Output is correct
9 Correct 128 ms 844 KB Output is correct
10 Correct 124 ms 924 KB Output is correct
11 Correct 118 ms 844 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 292 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 292 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 296 KB Output is correct
20 Correct 16 ms 460 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 16 ms 460 KB Output is correct
24 Correct 16 ms 460 KB Output is correct
25 Correct 16 ms 528 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 204 KB Output is correct
28 Correct 17 ms 536 KB Output is correct
29 Correct 0 ms 204 KB Output is correct
30 Correct 15 ms 532 KB Output is correct
31 Correct 15 ms 536 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 296 KB Output is correct
35 Correct 24 ms 460 KB Output is correct
36 Correct 18 ms 460 KB Output is correct
37 Correct 0 ms 204 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 67 ms 716 KB Output is correct
2 Correct 72 ms 828 KB Output is correct
3 Correct 120 ms 928 KB Output is correct
4 Correct 77 ms 716 KB Output is correct
5 Correct 117 ms 928 KB Output is correct
6 Correct 118 ms 844 KB Output is correct
7 Correct 123 ms 844 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 104 ms 924 KB Output is correct
13 Correct 108 ms 920 KB Output is correct
14 Correct 126 ms 940 KB Output is correct
15 Correct 126 ms 888 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 114 ms 924 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 0 ms 204 KB Output is correct
20 Correct 118 ms 920 KB Output is correct
21 Correct 123 ms 844 KB Output is correct
22 Correct 140 ms 936 KB Output is correct
23 Correct 128 ms 844 KB Output is correct
24 Correct 124 ms 924 KB Output is correct
25 Correct 118 ms 844 KB Output is correct
26 Correct 0 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 0 ms 204 KB Output is correct
29 Correct 0 ms 292 KB Output is correct
30 Correct 0 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 0 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 0 ms 204 KB Output is correct
37 Correct 1 ms 204 KB Output is correct
38 Correct 0 ms 204 KB Output is correct
39 Correct 0 ms 204 KB Output is correct
40 Correct 1 ms 204 KB Output is correct
41 Correct 1 ms 204 KB Output is correct
42 Correct 0 ms 204 KB Output is correct
43 Correct 1 ms 204 KB Output is correct
44 Correct 1 ms 296 KB Output is correct
45 Correct 16 ms 460 KB Output is correct
46 Correct 1 ms 204 KB Output is correct
47 Correct 1 ms 204 KB Output is correct
48 Correct 16 ms 460 KB Output is correct
49 Correct 16 ms 460 KB Output is correct
50 Correct 16 ms 528 KB Output is correct
51 Correct 1 ms 204 KB Output is correct
52 Correct 1 ms 204 KB Output is correct
53 Correct 17 ms 536 KB Output is correct
54 Correct 0 ms 204 KB Output is correct
55 Correct 15 ms 532 KB Output is correct
56 Correct 15 ms 536 KB Output is correct
57 Correct 1 ms 204 KB Output is correct
58 Correct 1 ms 204 KB Output is correct
59 Correct 1 ms 296 KB Output is correct
60 Correct 24 ms 460 KB Output is correct
61 Correct 18 ms 460 KB Output is correct
62 Correct 0 ms 204 KB Output is correct
63 Correct 65 ms 716 KB Output is correct
64 Correct 69 ms 716 KB Output is correct
65 Correct 119 ms 932 KB Output is correct
66 Correct 76 ms 820 KB Output is correct
67 Correct 117 ms 932 KB Output is correct
68 Correct 116 ms 844 KB Output is correct
69 Correct 118 ms 932 KB Output is correct
70 Correct 0 ms 204 KB Output is correct
71 Correct 0 ms 204 KB Output is correct
72 Correct 114 ms 924 KB Output is correct
73 Correct 108 ms 936 KB Output is correct
74 Correct 104 ms 924 KB Output is correct
75 Correct 112 ms 844 KB Output is correct
76 Correct 1 ms 204 KB Output is correct
77 Correct 1 ms 204 KB Output is correct
78 Correct 118 ms 932 KB Output is correct
79 Correct 117 ms 948 KB Output is correct
80 Correct 137 ms 928 KB Output is correct
81 Correct 152 ms 924 KB Output is correct
82 Correct 185 ms 844 KB Output is correct
83 Correct 121 ms 844 KB Output is correct
84 Correct 0 ms 204 KB Output is correct
85 Correct 16 ms 460 KB Output is correct
86 Correct 103 ms 944 KB Output is correct
87 Correct 1 ms 204 KB Output is correct
88 Correct 1 ms 204 KB Output is correct
89 Correct 16 ms 460 KB Output is correct
90 Correct 16 ms 532 KB Output is correct
91 Correct 27 ms 460 KB Output is correct
92 Correct 160 ms 928 KB Output is correct
93 Correct 119 ms 936 KB Output is correct
94 Correct 122 ms 844 KB Output is correct
95 Correct 1 ms 204 KB Output is correct
96 Correct 0 ms 204 KB Output is correct
97 Correct 110 ms 964 KB Output is correct
98 Correct 15 ms 528 KB Output is correct
99 Correct 118 ms 928 KB Output is correct
100 Correct 1 ms 204 KB Output is correct
101 Correct 16 ms 460 KB Output is correct
102 Correct 15 ms 528 KB Output is correct
103 Correct 105 ms 840 KB Output is correct
104 Correct 1 ms 204 KB Output is correct
105 Correct 1 ms 204 KB Output is correct
106 Correct 1 ms 296 KB Output is correct
107 Correct 20 ms 524 KB Output is correct
108 Correct 16 ms 532 KB Output is correct
109 Correct 134 ms 928 KB Output is correct
110 Correct 127 ms 944 KB Output is correct
111 Correct 0 ms 204 KB Output is correct