| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 923764 |
2024-02-07T18:00:13 Z |
artixkrishna |
Cave (IOI13_cave) |
C++14 |
|
201 ms |
852 KB |
#include <bits/stdc++.h>
#include "cave.h"
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
using namespace std;
void exploreCave(int N) {
int q[N],vis[N],s[N],d[N];
for(int i=0;i<N;i++){
q[i]=0;s[i]=0;
vis[i]=0;d[i]=0;
}
for(int i=0;i<N;i++){
int res1=tryCombination(q);
if(res1==-1)res1=N;
if(res1<=i){
for(int j=0;j<N;j++){
if(!vis[j]){
if(q[j]==1)q[j]=0;
else q[j]=1;
}
}
}
int l=0,r=N-1;
while(l<r){
int md=(l+r)/2;
for(int j=l;j<=md;j++){
if(!vis[j]){
if(q[j]==1)q[j]=0;
else q[j]=1;
}
}
int res=tryCombination(q);
if(res==-1)res=N;
for(int j=l;j<=md;j++){
if(!vis[j]){
if(q[j]==1)q[j]=0;
else q[j]=1;
}
}
if(res>=i+1)l=md+1;
else r=md;
}
vis[r]=1;
s[r]=q[r];
d[r]=i;
}
answer(s,d);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
85 ms |
344 KB |
Output is correct |
| 2 |
Correct |
97 ms |
556 KB |
Output is correct |
| 3 |
Correct |
178 ms |
572 KB |
Output is correct |
| 4 |
Correct |
102 ms |
348 KB |
Output is correct |
| 5 |
Correct |
168 ms |
580 KB |
Output is correct |
| 6 |
Correct |
143 ms |
344 KB |
Output is correct |
| 7 |
Correct |
171 ms |
580 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
135 ms |
592 KB |
Output is correct |
| 13 |
Correct |
136 ms |
580 KB |
Output is correct |
| 14 |
Correct |
130 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
179 ms |
576 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
145 ms |
852 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
165 ms |
348 KB |
Output is correct |
| 7 |
Correct |
132 ms |
576 KB |
Output is correct |
| 8 |
Correct |
174 ms |
348 KB |
Output is correct |
| 9 |
Correct |
174 ms |
348 KB |
Output is correct |
| 10 |
Correct |
185 ms |
576 KB |
Output is correct |
| 11 |
Correct |
133 ms |
576 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
600 KB |
Output is correct |
| 8 |
Correct |
0 ms |
600 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
600 KB |
Output is correct |
| 8 |
Correct |
0 ms |
600 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 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 |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
26 ms |
484 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
26 ms |
348 KB |
Output is correct |
| 24 |
Correct |
27 ms |
348 KB |
Output is correct |
| 25 |
Correct |
26 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
544 KB |
Output is correct |
| 27 |
Correct |
1 ms |
344 KB |
Output is correct |
| 28 |
Correct |
20 ms |
512 KB |
Output is correct |
| 29 |
Correct |
1 ms |
348 KB |
Output is correct |
| 30 |
Correct |
21 ms |
348 KB |
Output is correct |
| 31 |
Correct |
21 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
344 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
26 ms |
456 KB |
Output is correct |
| 36 |
Correct |
24 ms |
348 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
85 ms |
344 KB |
Output is correct |
| 2 |
Correct |
97 ms |
556 KB |
Output is correct |
| 3 |
Correct |
178 ms |
572 KB |
Output is correct |
| 4 |
Correct |
102 ms |
348 KB |
Output is correct |
| 5 |
Correct |
168 ms |
580 KB |
Output is correct |
| 6 |
Correct |
143 ms |
344 KB |
Output is correct |
| 7 |
Correct |
171 ms |
580 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
135 ms |
592 KB |
Output is correct |
| 13 |
Correct |
136 ms |
580 KB |
Output is correct |
| 14 |
Correct |
130 ms |
348 KB |
Output is correct |
| 15 |
Correct |
179 ms |
576 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
145 ms |
852 KB |
Output is correct |
| 18 |
Correct |
0 ms |
344 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
165 ms |
348 KB |
Output is correct |
| 21 |
Correct |
132 ms |
576 KB |
Output is correct |
| 22 |
Correct |
174 ms |
348 KB |
Output is correct |
| 23 |
Correct |
174 ms |
348 KB |
Output is correct |
| 24 |
Correct |
185 ms |
576 KB |
Output is correct |
| 25 |
Correct |
133 ms |
576 KB |
Output is correct |
| 26 |
Correct |
0 ms |
348 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
348 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
0 ms |
600 KB |
Output is correct |
| 33 |
Correct |
0 ms |
600 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
344 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
0 ms |
344 KB |
Output is correct |
| 38 |
Correct |
1 ms |
348 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 |
0 ms |
348 KB |
Output is correct |
| 45 |
Correct |
26 ms |
484 KB |
Output is correct |
| 46 |
Correct |
0 ms |
348 KB |
Output is correct |
| 47 |
Correct |
0 ms |
348 KB |
Output is correct |
| 48 |
Correct |
26 ms |
348 KB |
Output is correct |
| 49 |
Correct |
27 ms |
348 KB |
Output is correct |
| 50 |
Correct |
26 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
544 KB |
Output is correct |
| 52 |
Correct |
1 ms |
344 KB |
Output is correct |
| 53 |
Correct |
20 ms |
512 KB |
Output is correct |
| 54 |
Correct |
1 ms |
348 KB |
Output is correct |
| 55 |
Correct |
21 ms |
348 KB |
Output is correct |
| 56 |
Correct |
21 ms |
348 KB |
Output is correct |
| 57 |
Correct |
1 ms |
348 KB |
Output is correct |
| 58 |
Correct |
1 ms |
344 KB |
Output is correct |
| 59 |
Correct |
0 ms |
348 KB |
Output is correct |
| 60 |
Correct |
26 ms |
456 KB |
Output is correct |
| 61 |
Correct |
24 ms |
348 KB |
Output is correct |
| 62 |
Correct |
0 ms |
348 KB |
Output is correct |
| 63 |
Correct |
90 ms |
552 KB |
Output is correct |
| 64 |
Correct |
84 ms |
552 KB |
Output is correct |
| 65 |
Correct |
169 ms |
580 KB |
Output is correct |
| 66 |
Correct |
102 ms |
348 KB |
Output is correct |
| 67 |
Correct |
164 ms |
576 KB |
Output is correct |
| 68 |
Correct |
141 ms |
580 KB |
Output is correct |
| 69 |
Correct |
169 ms |
576 KB |
Output is correct |
| 70 |
Correct |
0 ms |
348 KB |
Output is correct |
| 71 |
Correct |
1 ms |
348 KB |
Output is correct |
| 72 |
Correct |
152 ms |
348 KB |
Output is correct |
| 73 |
Correct |
130 ms |
344 KB |
Output is correct |
| 74 |
Correct |
133 ms |
580 KB |
Output is correct |
| 75 |
Correct |
145 ms |
348 KB |
Output is correct |
| 76 |
Correct |
0 ms |
348 KB |
Output is correct |
| 77 |
Correct |
0 ms |
348 KB |
Output is correct |
| 78 |
Correct |
173 ms |
580 KB |
Output is correct |
| 79 |
Correct |
138 ms |
600 KB |
Output is correct |
| 80 |
Correct |
176 ms |
576 KB |
Output is correct |
| 81 |
Correct |
175 ms |
600 KB |
Output is correct |
| 82 |
Correct |
175 ms |
604 KB |
Output is correct |
| 83 |
Correct |
134 ms |
576 KB |
Output is correct |
| 84 |
Correct |
0 ms |
348 KB |
Output is correct |
| 85 |
Correct |
20 ms |
508 KB |
Output is correct |
| 86 |
Correct |
125 ms |
348 KB |
Output is correct |
| 87 |
Correct |
0 ms |
344 KB |
Output is correct |
| 88 |
Correct |
1 ms |
348 KB |
Output is correct |
| 89 |
Correct |
29 ms |
344 KB |
Output is correct |
| 90 |
Correct |
26 ms |
348 KB |
Output is correct |
| 91 |
Correct |
26 ms |
344 KB |
Output is correct |
| 92 |
Correct |
196 ms |
580 KB |
Output is correct |
| 93 |
Correct |
194 ms |
580 KB |
Output is correct |
| 94 |
Correct |
200 ms |
592 KB |
Output is correct |
| 95 |
Correct |
1 ms |
348 KB |
Output is correct |
| 96 |
Correct |
1 ms |
436 KB |
Output is correct |
| 97 |
Correct |
131 ms |
580 KB |
Output is correct |
| 98 |
Correct |
24 ms |
344 KB |
Output is correct |
| 99 |
Correct |
134 ms |
572 KB |
Output is correct |
| 100 |
Correct |
0 ms |
344 KB |
Output is correct |
| 101 |
Correct |
21 ms |
344 KB |
Output is correct |
| 102 |
Correct |
20 ms |
348 KB |
Output is correct |
| 103 |
Correct |
130 ms |
348 KB |
Output is correct |
| 104 |
Correct |
0 ms |
348 KB |
Output is correct |
| 105 |
Correct |
0 ms |
348 KB |
Output is correct |
| 106 |
Correct |
0 ms |
348 KB |
Output is correct |
| 107 |
Correct |
27 ms |
504 KB |
Output is correct |
| 108 |
Correct |
30 ms |
344 KB |
Output is correct |
| 109 |
Correct |
201 ms |
580 KB |
Output is correct |
| 110 |
Correct |
195 ms |
580 KB |
Output is correct |
| 111 |
Correct |
0 ms |
348 KB |
Output is correct |
