| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 459611 |
2021-08-08T19:43:52 Z |
osmanallazov |
Cave (IOI13_cave) |
C++14 |
|
413 ms |
676 KB |
#include "cave.h"
#include <bits/stdc++.h>
#define ort (b+s)/2
using namespace std;
const int maxn = 5020;
bool used[maxn];
int ans[maxn], loc[maxn];
int ar[maxn];
void Fill( int b, int e, int t ) {
for(int i=b;i<=e;i++)
if( !used[i] ) ar[i] = t;
}
bool look(int b,int e ) {
for(int i=b;i<=e;i++)
if(!used[i]) return 1;
return 0;
}
int trycom(int ar[]){
int t=tryCombination( ar );
if(t==-1) t=1e9;
return t;
}
int find( int n, int b, int s, int val ) {
if(b==s) return b;
if(!look(b,ort)) return find( n, ort+1, s, val );
if(!look( ort+1,s)) return find( n, b, ort, val );
Fill(b,ort,val);
Fill(ort+1,s,!val);
if(trycom(ar)>n) return find(n,b,ort,val );
return find(n,ort+1,s,val);
}
void exploreCave(int N) {
for(int i=0;i<N;i++) {
Fill(0,N-1,0);
int val=0;
if(trycom(ar)>i)val=0;
else val=1;
int t=find(i,0,N-1,val);
loc[t]=i;
ar[t]=ans[i]=val;
used[t]=1;
}
answer(ar,loc);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
89 ms |
416 KB |
Output is correct |
| 2 |
Correct |
92 ms |
412 KB |
Output is correct |
| 3 |
Correct |
141 ms |
416 KB |
Output is correct |
| 4 |
Correct |
94 ms |
332 KB |
Output is correct |
| 5 |
Correct |
156 ms |
428 KB |
Output is correct |
| 6 |
Correct |
161 ms |
544 KB |
Output is correct |
| 7 |
Correct |
152 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 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 |
138 ms |
420 KB |
Output is correct |
| 13 |
Correct |
139 ms |
548 KB |
Output is correct |
| 14 |
Correct |
137 ms |
424 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
151 ms |
424 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
189 ms |
420 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
186 ms |
424 KB |
Output is correct |
| 7 |
Correct |
162 ms |
416 KB |
Output is correct |
| 8 |
Correct |
413 ms |
428 KB |
Output is correct |
| 9 |
Correct |
388 ms |
544 KB |
Output is correct |
| 10 |
Correct |
384 ms |
424 KB |
Output is correct |
| 11 |
Correct |
125 ms |
416 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
300 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
300 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 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 |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
19 ms |
376 KB |
Output is correct |
| 21 |
Correct |
1 ms |
292 KB |
Output is correct |
| 22 |
Correct |
1 ms |
332 KB |
Output is correct |
| 23 |
Correct |
52 ms |
360 KB |
Output is correct |
| 24 |
Correct |
52 ms |
360 KB |
Output is correct |
| 25 |
Correct |
52 ms |
356 KB |
Output is correct |
| 26 |
Correct |
1 ms |
332 KB |
Output is correct |
| 27 |
Correct |
1 ms |
332 KB |
Output is correct |
| 28 |
Correct |
24 ms |
368 KB |
Output is correct |
| 29 |
Correct |
1 ms |
204 KB |
Output is correct |
| 30 |
Correct |
23 ms |
332 KB |
Output is correct |
| 31 |
Correct |
20 ms |
332 KB |
Output is correct |
| 32 |
Correct |
1 ms |
332 KB |
Output is correct |
| 33 |
Correct |
1 ms |
332 KB |
Output is correct |
| 34 |
Correct |
1 ms |
332 KB |
Output is correct |
| 35 |
Correct |
52 ms |
356 KB |
Output is correct |
| 36 |
Correct |
52 ms |
380 KB |
Output is correct |
| 37 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
89 ms |
416 KB |
Output is correct |
| 2 |
Correct |
92 ms |
412 KB |
Output is correct |
| 3 |
Correct |
141 ms |
416 KB |
Output is correct |
| 4 |
Correct |
94 ms |
332 KB |
Output is correct |
| 5 |
Correct |
156 ms |
428 KB |
Output is correct |
| 6 |
Correct |
161 ms |
544 KB |
Output is correct |
| 7 |
Correct |
152 ms |
332 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 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 |
138 ms |
420 KB |
Output is correct |
| 13 |
Correct |
139 ms |
548 KB |
Output is correct |
| 14 |
Correct |
137 ms |
424 KB |
Output is correct |
| 15 |
Correct |
151 ms |
424 KB |
Output is correct |
| 16 |
Correct |
1 ms |
332 KB |
Output is correct |
| 17 |
Correct |
189 ms |
420 KB |
Output is correct |
| 18 |
Correct |
0 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
186 ms |
424 KB |
Output is correct |
| 21 |
Correct |
162 ms |
416 KB |
Output is correct |
| 22 |
Correct |
413 ms |
428 KB |
Output is correct |
| 23 |
Correct |
388 ms |
544 KB |
Output is correct |
| 24 |
Correct |
384 ms |
424 KB |
Output is correct |
| 25 |
Correct |
125 ms |
416 KB |
Output is correct |
| 26 |
Correct |
0 ms |
204 KB |
Output is correct |
| 27 |
Correct |
1 ms |
204 KB |
Output is correct |
| 28 |
Correct |
1 ms |
204 KB |
Output is correct |
| 29 |
Correct |
1 ms |
300 KB |
Output is correct |
| 30 |
Correct |
1 ms |
332 KB |
Output is correct |
| 31 |
Correct |
1 ms |
204 KB |
Output is correct |
| 32 |
Correct |
1 ms |
332 KB |
Output is correct |
| 33 |
Correct |
1 ms |
332 KB |
Output is correct |
| 34 |
Correct |
1 ms |
204 KB |
Output is correct |
| 35 |
Correct |
1 ms |
204 KB |
Output is correct |
| 36 |
Correct |
1 ms |
332 KB |
Output is correct |
| 37 |
Correct |
1 ms |
332 KB |
Output is correct |
| 38 |
Correct |
1 ms |
204 KB |
Output is correct |
| 39 |
Correct |
1 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 |
1 ms |
204 KB |
Output is correct |
| 43 |
Correct |
1 ms |
204 KB |
Output is correct |
| 44 |
Correct |
1 ms |
332 KB |
Output is correct |
| 45 |
Correct |
19 ms |
376 KB |
Output is correct |
| 46 |
Correct |
1 ms |
292 KB |
Output is correct |
| 47 |
Correct |
1 ms |
332 KB |
Output is correct |
| 48 |
Correct |
52 ms |
360 KB |
Output is correct |
| 49 |
Correct |
52 ms |
360 KB |
Output is correct |
| 50 |
Correct |
52 ms |
356 KB |
Output is correct |
| 51 |
Correct |
1 ms |
332 KB |
Output is correct |
| 52 |
Correct |
1 ms |
332 KB |
Output is correct |
| 53 |
Correct |
24 ms |
368 KB |
Output is correct |
| 54 |
Correct |
1 ms |
204 KB |
Output is correct |
| 55 |
Correct |
23 ms |
332 KB |
Output is correct |
| 56 |
Correct |
20 ms |
332 KB |
Output is correct |
| 57 |
Correct |
1 ms |
332 KB |
Output is correct |
| 58 |
Correct |
1 ms |
332 KB |
Output is correct |
| 59 |
Correct |
1 ms |
332 KB |
Output is correct |
| 60 |
Correct |
52 ms |
356 KB |
Output is correct |
| 61 |
Correct |
52 ms |
380 KB |
Output is correct |
| 62 |
Correct |
1 ms |
204 KB |
Output is correct |
| 63 |
Correct |
94 ms |
676 KB |
Output is correct |
| 64 |
Correct |
90 ms |
420 KB |
Output is correct |
| 65 |
Correct |
144 ms |
332 KB |
Output is correct |
| 66 |
Correct |
96 ms |
416 KB |
Output is correct |
| 67 |
Correct |
149 ms |
424 KB |
Output is correct |
| 68 |
Correct |
142 ms |
460 KB |
Output is correct |
| 69 |
Correct |
152 ms |
544 KB |
Output is correct |
| 70 |
Correct |
1 ms |
204 KB |
Output is correct |
| 71 |
Correct |
1 ms |
204 KB |
Output is correct |
| 72 |
Correct |
147 ms |
416 KB |
Output is correct |
| 73 |
Correct |
137 ms |
432 KB |
Output is correct |
| 74 |
Correct |
136 ms |
424 KB |
Output is correct |
| 75 |
Correct |
186 ms |
424 KB |
Output is correct |
| 76 |
Correct |
1 ms |
204 KB |
Output is correct |
| 77 |
Correct |
1 ms |
204 KB |
Output is correct |
| 78 |
Correct |
185 ms |
428 KB |
Output is correct |
| 79 |
Correct |
168 ms |
540 KB |
Output is correct |
| 80 |
Correct |
391 ms |
432 KB |
Output is correct |
| 81 |
Correct |
386 ms |
432 KB |
Output is correct |
| 82 |
Correct |
400 ms |
432 KB |
Output is correct |
| 83 |
Correct |
127 ms |
428 KB |
Output is correct |
| 84 |
Correct |
1 ms |
204 KB |
Output is correct |
| 85 |
Correct |
19 ms |
372 KB |
Output is correct |
| 86 |
Correct |
116 ms |
416 KB |
Output is correct |
| 87 |
Correct |
1 ms |
332 KB |
Output is correct |
| 88 |
Correct |
1 ms |
332 KB |
Output is correct |
| 89 |
Correct |
51 ms |
372 KB |
Output is correct |
| 90 |
Correct |
52 ms |
332 KB |
Output is correct |
| 91 |
Correct |
58 ms |
364 KB |
Output is correct |
| 92 |
Correct |
380 ms |
332 KB |
Output is correct |
| 93 |
Correct |
376 ms |
424 KB |
Output is correct |
| 94 |
Correct |
381 ms |
548 KB |
Output is correct |
| 95 |
Correct |
1 ms |
332 KB |
Output is correct |
| 96 |
Correct |
1 ms |
332 KB |
Output is correct |
| 97 |
Correct |
165 ms |
424 KB |
Output is correct |
| 98 |
Correct |
24 ms |
332 KB |
Output is correct |
| 99 |
Correct |
153 ms |
416 KB |
Output is correct |
| 100 |
Correct |
1 ms |
332 KB |
Output is correct |
| 101 |
Correct |
24 ms |
308 KB |
Output is correct |
| 102 |
Correct |
19 ms |
364 KB |
Output is correct |
| 103 |
Correct |
117 ms |
412 KB |
Output is correct |
| 104 |
Correct |
1 ms |
204 KB |
Output is correct |
| 105 |
Correct |
1 ms |
332 KB |
Output is correct |
| 106 |
Correct |
1 ms |
204 KB |
Output is correct |
| 107 |
Correct |
51 ms |
376 KB |
Output is correct |
| 108 |
Correct |
52 ms |
376 KB |
Output is correct |
| 109 |
Correct |
378 ms |
428 KB |
Output is correct |
| 110 |
Correct |
374 ms |
456 KB |
Output is correct |
| 111 |
Correct |
1 ms |
204 KB |
Output is correct |
