#include<stdio.h>
#include "cave.h"
int n,hsh[5005],st,md,ed,a[5005],b[5005],val,c[5005];
void exploreCave(int N) {
/* ... */
n=N;
for(int i=0;i<n;i++)
{
hsh[i]=-1;
}
for(int i=0;i<n;i++)
{
for(int j=0;j<n;j++)
{
if(hsh[j]==-1)
{
a[j]=0;
}else
{
a[j]=hsh[j];
}
}
val=0;
if(tryCombination(a)!=i)
{
val=1;
for(int j=0;j<n;j++)
{
if(hsh[j]==-1)
{
a[j]=1;
}else
{
a[j]=hsh[j];
}
}
}
/*printf("tungton= ");
for(int j=0;j<n;j++)
{
printf("%d ",a[j]);
}
printf("\n");
printf("tryCombination=%d\n",tryCombination(a));*/
st=0;
ed=n-1;
while(ed>=st)
{
md=(st+ed)/2;
//printf("%d %d %d\n",st,md,ed);
for(int j=0;j<n;j++)
{
if(hsh[j]!=-1)
{
b[j]=hsh[j];
}else
{
if(j<=md)
{
b[j]=1-a[j];
}else
{
b[j]=a[j];
}
}
}
/*for(int j=0;j<n;j++)
{
printf("%d ",b[j]);
}
printf("\n");
printf("%d\n",tryCombination(b));*/
if(tryCombination(b)!=i)
{
ed=md-1;
}else
{
st=md+1;
}
//printf("final=%d %d %d\n",st,md,ed);
}
hsh[st]=1-val;
//printf("%d %d %d\n",st,md,ed);
c[st]=i;
/*printf("fuckyou=%d %d\n",val,st);
printf("hash\n");
for(int j=0;j<n;j++)
{
printf("%d ",hsh[j]);
}
printf("\n");*/
}
/*for(int i=0;i<n;i++)
{
printf("%d ",hsh[i]);
}
printf("\n");
for(int i=0;i<n;i++)
{
printf("%d ",c[i]);
}
printf("\n");*/
answer(hsh,c);
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
302 ms |
416 KB |
Output is correct |
2 |
Correct |
321 ms |
412 KB |
Output is correct |
3 |
Correct |
460 ms |
332 KB |
Output is correct |
4 |
Correct |
335 ms |
332 KB |
Output is correct |
5 |
Correct |
468 ms |
416 KB |
Output is correct |
6 |
Correct |
443 ms |
448 KB |
Output is correct |
7 |
Correct |
491 ms |
332 KB |
Output is correct |
8 |
Correct |
0 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 |
284 KB |
Output is correct |
12 |
Correct |
453 ms |
424 KB |
Output is correct |
13 |
Correct |
463 ms |
428 KB |
Output is correct |
14 |
Correct |
461 ms |
432 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
512 ms |
424 KB |
Output is correct |
2 |
Correct |
0 ms |
204 KB |
Output is correct |
3 |
Correct |
526 ms |
536 KB |
Output is correct |
4 |
Correct |
0 ms |
204 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
503 ms |
432 KB |
Output is correct |
7 |
Correct |
538 ms |
424 KB |
Output is correct |
8 |
Correct |
984 ms |
424 KB |
Output is correct |
9 |
Correct |
994 ms |
452 KB |
Output is correct |
10 |
Correct |
962 ms |
428 KB |
Output is correct |
11 |
Correct |
529 ms |
416 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
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 |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
1 ms |
280 KB |
Output is correct |
7 |
Correct |
1 ms |
332 KB |
Output is correct |
8 |
Correct |
1 ms |
204 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 |
280 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
1 ms |
276 KB |
Output is correct |
14 |
Correct |
0 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
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 |
1 ms |
204 KB |
Output is correct |
5 |
Correct |
1 ms |
204 KB |
Output is correct |
6 |
Correct |
1 ms |
280 KB |
Output is correct |
7 |
Correct |
1 ms |
332 KB |
Output is correct |
8 |
Correct |
1 ms |
204 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 |
280 KB |
Output is correct |
12 |
Correct |
1 ms |
204 KB |
Output is correct |
13 |
Correct |
1 ms |
276 KB |
Output is correct |
14 |
Correct |
0 ms |
204 KB |
Output is correct |
15 |
Correct |
0 ms |
204 KB |
Output is correct |
16 |
Correct |
0 ms |
204 KB |
Output is correct |
17 |
Correct |
0 ms |
204 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
1 ms |
204 KB |
Output is correct |
20 |
Correct |
73 ms |
360 KB |
Output is correct |
21 |
Correct |
1 ms |
204 KB |
Output is correct |
22 |
Correct |
1 ms |
204 KB |
Output is correct |
23 |
Correct |
137 ms |
456 KB |
Output is correct |
24 |
Correct |
125 ms |
352 KB |
Output is correct |
25 |
Correct |
121 ms |
332 KB |
Output is correct |
26 |
Correct |
1 ms |
204 KB |
Output is correct |
27 |
Correct |
1 ms |
204 KB |
Output is correct |
28 |
Correct |
68 ms |
360 KB |
Output is correct |
29 |
Correct |
1 ms |
280 KB |
Output is correct |
30 |
Correct |
74 ms |
408 KB |
Output is correct |
31 |
Correct |
70 ms |
352 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 |
204 KB |
Output is correct |
35 |
Correct |
158 ms |
292 KB |
Output is correct |
36 |
Correct |
129 ms |
352 KB |
Output is correct |
37 |
Correct |
1 ms |
280 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
302 ms |
416 KB |
Output is correct |
2 |
Correct |
321 ms |
412 KB |
Output is correct |
3 |
Correct |
460 ms |
332 KB |
Output is correct |
4 |
Correct |
335 ms |
332 KB |
Output is correct |
5 |
Correct |
468 ms |
416 KB |
Output is correct |
6 |
Correct |
443 ms |
448 KB |
Output is correct |
7 |
Correct |
491 ms |
332 KB |
Output is correct |
8 |
Correct |
0 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 |
284 KB |
Output is correct |
12 |
Correct |
453 ms |
424 KB |
Output is correct |
13 |
Correct |
463 ms |
428 KB |
Output is correct |
14 |
Correct |
461 ms |
432 KB |
Output is correct |
15 |
Correct |
512 ms |
424 KB |
Output is correct |
16 |
Correct |
0 ms |
204 KB |
Output is correct |
17 |
Correct |
526 ms |
536 KB |
Output is correct |
18 |
Correct |
0 ms |
204 KB |
Output is correct |
19 |
Correct |
0 ms |
204 KB |
Output is correct |
20 |
Correct |
503 ms |
432 KB |
Output is correct |
21 |
Correct |
538 ms |
424 KB |
Output is correct |
22 |
Correct |
984 ms |
424 KB |
Output is correct |
23 |
Correct |
994 ms |
452 KB |
Output is correct |
24 |
Correct |
962 ms |
428 KB |
Output is correct |
25 |
Correct |
529 ms |
416 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 |
1 ms |
204 KB |
Output is correct |
30 |
Correct |
1 ms |
204 KB |
Output is correct |
31 |
Correct |
1 ms |
280 KB |
Output is correct |
32 |
Correct |
1 ms |
332 KB |
Output is correct |
33 |
Correct |
1 ms |
204 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 |
280 KB |
Output is correct |
37 |
Correct |
1 ms |
204 KB |
Output is correct |
38 |
Correct |
1 ms |
276 KB |
Output is correct |
39 |
Correct |
0 ms |
204 KB |
Output is correct |
40 |
Correct |
0 ms |
204 KB |
Output is correct |
41 |
Correct |
0 ms |
204 KB |
Output is correct |
42 |
Correct |
0 ms |
204 KB |
Output is correct |
43 |
Correct |
0 ms |
204 KB |
Output is correct |
44 |
Correct |
1 ms |
204 KB |
Output is correct |
45 |
Correct |
73 ms |
360 KB |
Output is correct |
46 |
Correct |
1 ms |
204 KB |
Output is correct |
47 |
Correct |
1 ms |
204 KB |
Output is correct |
48 |
Correct |
137 ms |
456 KB |
Output is correct |
49 |
Correct |
125 ms |
352 KB |
Output is correct |
50 |
Correct |
121 ms |
332 KB |
Output is correct |
51 |
Correct |
1 ms |
204 KB |
Output is correct |
52 |
Correct |
1 ms |
204 KB |
Output is correct |
53 |
Correct |
68 ms |
360 KB |
Output is correct |
54 |
Correct |
1 ms |
280 KB |
Output is correct |
55 |
Correct |
74 ms |
408 KB |
Output is correct |
56 |
Correct |
70 ms |
352 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 |
204 KB |
Output is correct |
60 |
Correct |
158 ms |
292 KB |
Output is correct |
61 |
Correct |
129 ms |
352 KB |
Output is correct |
62 |
Correct |
1 ms |
280 KB |
Output is correct |
63 |
Correct |
323 ms |
424 KB |
Output is correct |
64 |
Correct |
283 ms |
412 KB |
Output is correct |
65 |
Correct |
496 ms |
424 KB |
Output is correct |
66 |
Correct |
301 ms |
420 KB |
Output is correct |
67 |
Correct |
489 ms |
424 KB |
Output is correct |
68 |
Correct |
462 ms |
420 KB |
Output is correct |
69 |
Correct |
515 ms |
420 KB |
Output is correct |
70 |
Correct |
0 ms |
204 KB |
Output is correct |
71 |
Correct |
0 ms |
204 KB |
Output is correct |
72 |
Correct |
493 ms |
548 KB |
Output is correct |
73 |
Correct |
438 ms |
420 KB |
Output is correct |
74 |
Correct |
479 ms |
460 KB |
Output is correct |
75 |
Correct |
587 ms |
452 KB |
Output is correct |
76 |
Correct |
0 ms |
204 KB |
Output is correct |
77 |
Correct |
0 ms |
204 KB |
Output is correct |
78 |
Correct |
482 ms |
424 KB |
Output is correct |
79 |
Correct |
531 ms |
532 KB |
Output is correct |
80 |
Correct |
993 ms |
416 KB |
Output is correct |
81 |
Correct |
963 ms |
424 KB |
Output is correct |
82 |
Correct |
966 ms |
420 KB |
Output is correct |
83 |
Correct |
520 ms |
332 KB |
Output is correct |
84 |
Correct |
1 ms |
204 KB |
Output is correct |
85 |
Correct |
71 ms |
356 KB |
Output is correct |
86 |
Correct |
498 ms |
536 KB |
Output is correct |
87 |
Correct |
1 ms |
204 KB |
Output is correct |
88 |
Correct |
1 ms |
204 KB |
Output is correct |
89 |
Correct |
137 ms |
352 KB |
Output is correct |
90 |
Correct |
138 ms |
352 KB |
Output is correct |
91 |
Correct |
120 ms |
352 KB |
Output is correct |
92 |
Correct |
1006 ms |
428 KB |
Output is correct |
93 |
Correct |
955 ms |
460 KB |
Output is correct |
94 |
Correct |
994 ms |
420 KB |
Output is correct |
95 |
Correct |
1 ms |
204 KB |
Output is correct |
96 |
Correct |
1 ms |
204 KB |
Output is correct |
97 |
Correct |
503 ms |
456 KB |
Output is correct |
98 |
Correct |
73 ms |
332 KB |
Output is correct |
99 |
Correct |
482 ms |
548 KB |
Output is correct |
100 |
Correct |
1 ms |
204 KB |
Output is correct |
101 |
Correct |
76 ms |
288 KB |
Output is correct |
102 |
Correct |
74 ms |
360 KB |
Output is correct |
103 |
Correct |
467 ms |
528 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 |
204 KB |
Output is correct |
107 |
Correct |
148 ms |
332 KB |
Output is correct |
108 |
Correct |
135 ms |
356 KB |
Output is correct |
109 |
Correct |
977 ms |
420 KB |
Output is correct |
110 |
Correct |
975 ms |
452 KB |
Output is correct |
111 |
Correct |
1 ms |
332 KB |
Output is correct |