| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 949820 |
2024-03-19T18:15:52 Z |
emad234 |
Cave (IOI13_cave) |
C++17 |
|
1000 ms |
604 KB |
#include "cave.h"
#include <bits/stdc++.h>
#define ll long long
#define F first
#define S second
#define pii pair<int,int>
const int mod = 1e9 + 7;
const int mxN = 2e5 + 5;
using namespace std;
int tryCombination(int S[]);
void answer(int S[], int D[]);
void exploreCave(int N);
void exploreCave(int N) {
const int sz = N;
int s[sz],d[sz];
int gv[sz];
memset(s,-1,sizeof s);
for(int i = 0;i < N;i++){
bool chk = 0;
for(int j = 0;j < N;j++){
gv[j] = s[j] != -1 ? s[j] : chk;
}
if(tryCombination(gv) == i) chk = 1;
int l = 0,r = N - 1;
while(l < r){
int md = (l + r) / 2;
for(int j = 0;j < N;j++) gv[j] = s[j] != -1 ? s[j] : !chk;
for(int j = l;j <= md;j++) gv[j] = s[j] != -1 ? s[j] : chk;
if(tryCombination(gv) == i){
l = md + 1;
}else{
r = md;
}
}
s[l] = chk;
d[l] = i;
}
answer(s,d);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
221 ms |
348 KB |
Output is correct |
| 2 |
Correct |
237 ms |
540 KB |
Output is correct |
| 3 |
Correct |
348 ms |
348 KB |
Output is correct |
| 4 |
Correct |
233 ms |
348 KB |
Output is correct |
| 5 |
Correct |
366 ms |
552 KB |
Output is correct |
| 6 |
Correct |
327 ms |
560 KB |
Output is correct |
| 7 |
Correct |
372 ms |
556 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 |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
336 ms |
556 KB |
Output is correct |
| 13 |
Correct |
354 ms |
560 KB |
Output is correct |
| 14 |
Correct |
342 ms |
560 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
369 ms |
564 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
381 ms |
556 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
332 ms |
556 KB |
Output is correct |
| 7 |
Correct |
364 ms |
600 KB |
Output is correct |
| 8 |
Correct |
965 ms |
552 KB |
Output is correct |
| 9 |
Correct |
975 ms |
556 KB |
Output is correct |
| 10 |
Correct |
1000 ms |
552 KB |
Output is correct |
| 11 |
Correct |
371 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
440 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
436 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 |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
440 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
436 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 |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
440 KB |
Output is correct |
| 20 |
Correct |
68 ms |
344 KB |
Output is correct |
| 21 |
Correct |
1 ms |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
128 ms |
484 KB |
Output is correct |
| 24 |
Correct |
146 ms |
480 KB |
Output is correct |
| 25 |
Correct |
123 ms |
480 KB |
Output is correct |
| 26 |
Correct |
1 ms |
344 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
48 ms |
496 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
52 ms |
476 KB |
Output is correct |
| 31 |
Correct |
46 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
444 KB |
Output is correct |
| 34 |
Correct |
1 ms |
440 KB |
Output is correct |
| 35 |
Correct |
126 ms |
504 KB |
Output is correct |
| 36 |
Correct |
125 ms |
588 KB |
Output is correct |
| 37 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
221 ms |
348 KB |
Output is correct |
| 2 |
Correct |
237 ms |
540 KB |
Output is correct |
| 3 |
Correct |
348 ms |
348 KB |
Output is correct |
| 4 |
Correct |
233 ms |
348 KB |
Output is correct |
| 5 |
Correct |
366 ms |
552 KB |
Output is correct |
| 6 |
Correct |
327 ms |
560 KB |
Output is correct |
| 7 |
Correct |
372 ms |
556 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 |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
336 ms |
556 KB |
Output is correct |
| 13 |
Correct |
354 ms |
560 KB |
Output is correct |
| 14 |
Correct |
342 ms |
560 KB |
Output is correct |
| 15 |
Correct |
369 ms |
564 KB |
Output is correct |
| 16 |
Correct |
1 ms |
344 KB |
Output is correct |
| 17 |
Correct |
381 ms |
556 KB |
Output is correct |
| 18 |
Correct |
1 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
344 KB |
Output is correct |
| 20 |
Correct |
332 ms |
556 KB |
Output is correct |
| 21 |
Correct |
364 ms |
600 KB |
Output is correct |
| 22 |
Correct |
965 ms |
552 KB |
Output is correct |
| 23 |
Correct |
975 ms |
556 KB |
Output is correct |
| 24 |
Correct |
1000 ms |
552 KB |
Output is correct |
| 25 |
Correct |
371 ms |
604 KB |
Output is correct |
| 26 |
Correct |
1 ms |
344 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
440 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
1 ms |
348 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 |
436 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 |
1 ms |
348 KB |
Output is correct |
| 39 |
Correct |
1 ms |
344 KB |
Output is correct |
| 40 |
Correct |
0 ms |
344 KB |
Output is correct |
| 41 |
Correct |
0 ms |
348 KB |
Output is correct |
| 42 |
Correct |
1 ms |
344 KB |
Output is correct |
| 43 |
Correct |
0 ms |
348 KB |
Output is correct |
| 44 |
Correct |
0 ms |
440 KB |
Output is correct |
| 45 |
Correct |
68 ms |
344 KB |
Output is correct |
| 46 |
Correct |
1 ms |
344 KB |
Output is correct |
| 47 |
Correct |
1 ms |
348 KB |
Output is correct |
| 48 |
Correct |
128 ms |
484 KB |
Output is correct |
| 49 |
Correct |
146 ms |
480 KB |
Output is correct |
| 50 |
Correct |
123 ms |
480 KB |
Output is correct |
| 51 |
Correct |
1 ms |
344 KB |
Output is correct |
| 52 |
Correct |
1 ms |
348 KB |
Output is correct |
| 53 |
Correct |
48 ms |
496 KB |
Output is correct |
| 54 |
Correct |
1 ms |
344 KB |
Output is correct |
| 55 |
Correct |
52 ms |
476 KB |
Output is correct |
| 56 |
Correct |
46 ms |
348 KB |
Output is correct |
| 57 |
Correct |
1 ms |
348 KB |
Output is correct |
| 58 |
Correct |
1 ms |
444 KB |
Output is correct |
| 59 |
Correct |
1 ms |
440 KB |
Output is correct |
| 60 |
Correct |
126 ms |
504 KB |
Output is correct |
| 61 |
Correct |
125 ms |
588 KB |
Output is correct |
| 62 |
Correct |
0 ms |
344 KB |
Output is correct |
| 63 |
Correct |
259 ms |
544 KB |
Output is correct |
| 64 |
Correct |
221 ms |
544 KB |
Output is correct |
| 65 |
Correct |
347 ms |
560 KB |
Output is correct |
| 66 |
Correct |
247 ms |
344 KB |
Output is correct |
| 67 |
Correct |
343 ms |
560 KB |
Output is correct |
| 68 |
Correct |
353 ms |
556 KB |
Output is correct |
| 69 |
Correct |
394 ms |
556 KB |
Output is correct |
| 70 |
Correct |
1 ms |
348 KB |
Output is correct |
| 71 |
Correct |
1 ms |
348 KB |
Output is correct |
| 72 |
Correct |
365 ms |
560 KB |
Output is correct |
| 73 |
Correct |
336 ms |
344 KB |
Output is correct |
| 74 |
Correct |
337 ms |
560 KB |
Output is correct |
| 75 |
Correct |
364 ms |
348 KB |
Output is correct |
| 76 |
Correct |
1 ms |
344 KB |
Output is correct |
| 77 |
Correct |
0 ms |
344 KB |
Output is correct |
| 78 |
Correct |
341 ms |
560 KB |
Output is correct |
| 79 |
Correct |
339 ms |
596 KB |
Output is correct |
| 80 |
Correct |
950 ms |
556 KB |
Output is correct |
| 81 |
Correct |
967 ms |
560 KB |
Output is correct |
| 82 |
Correct |
954 ms |
560 KB |
Output is correct |
| 83 |
Correct |
327 ms |
348 KB |
Output is correct |
| 84 |
Correct |
1 ms |
544 KB |
Output is correct |
| 85 |
Correct |
47 ms |
348 KB |
Output is correct |
| 86 |
Correct |
322 ms |
344 KB |
Output is correct |
| 87 |
Correct |
1 ms |
344 KB |
Output is correct |
| 88 |
Correct |
1 ms |
348 KB |
Output is correct |
| 89 |
Correct |
128 ms |
480 KB |
Output is correct |
| 90 |
Correct |
124 ms |
348 KB |
Output is correct |
| 91 |
Correct |
133 ms |
348 KB |
Output is correct |
| 92 |
Correct |
964 ms |
560 KB |
Output is correct |
| 93 |
Correct |
933 ms |
348 KB |
Output is correct |
| 94 |
Correct |
971 ms |
556 KB |
Output is correct |
| 95 |
Correct |
1 ms |
348 KB |
Output is correct |
| 96 |
Correct |
1 ms |
604 KB |
Output is correct |
| 97 |
Correct |
330 ms |
560 KB |
Output is correct |
| 98 |
Correct |
50 ms |
484 KB |
Output is correct |
| 99 |
Correct |
347 ms |
556 KB |
Output is correct |
| 100 |
Correct |
1 ms |
344 KB |
Output is correct |
| 101 |
Correct |
49 ms |
488 KB |
Output is correct |
| 102 |
Correct |
46 ms |
348 KB |
Output is correct |
| 103 |
Correct |
324 ms |
596 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 |
125 ms |
344 KB |
Output is correct |
| 108 |
Correct |
133 ms |
476 KB |
Output is correct |
| 109 |
Correct |
966 ms |
560 KB |
Output is correct |
| 110 |
Correct |
961 ms |
556 KB |
Output is correct |
| 111 |
Correct |
1 ms |
344 KB |
Output is correct |
