Submission #465201

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
465201	2021-08-15T10:47:38 Z	sumitvivek_001	Cave (IOI13_cave)	C++14	100 / 100	1209 ms	544 KB

cave

#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
 
int c[5005], d[5005];
 
int generate(int l, int r, int n, bool curval)
{
    int cur[n];
    for(int i=0; i<l; i++) cur[i]=!curval;
    for(int i=l; i<=r; i++) cur[i]=curval;
    for(int i=r+1; i<n; i++) cur[i]=!curval;
    
    for(int i=0; i<n; i++)
        if(d[i]!=-1) cur[i]=c[i];
 
    int x=tryCombination(cur);
    return x;
}
 
void exploreCave(int n)
{
    memset(d, -1, sizeof(d));
    bool curval;
    for(int i=0; i<n; i++)
    {
        if(generate(0, n-1, n, 0)==i) curval=1;
        else curval=0;
 
        int l=0, r=n-1, mid;
        while(l<=r)
        {
            mid=(l+r)>>1;
            //int x=generate(l, mid, n, curval);
            //cout<<i<<' '<<curval<<' '<<l<<' '<<r<<' '<<mid<<' '<<x<<endl;
            if(generate(l, mid, n, curval)==i) l=mid+1;
            else r=mid-1;
        }
        c[l]=curval;
        d[l]=i;
    }
    answer(c, d);
}

Subtask #1
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	388 ms	524 KB	Output is correct
2	Correct	369 ms	400 KB	Output is correct
3	Correct	607 ms	532 KB	Output is correct
4	Correct	425 ms	400 KB	Output is correct
5	Correct	583 ms	420 KB	Output is correct
6	Correct	579 ms	420 KB	Output is correct
7	Correct	590 ms	544 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	332 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	573 ms	412 KB	Output is correct
13	Correct	608 ms	424 KB	Output is correct
14	Correct	569 ms	420 KB	Output is correct

Subtask #2
13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	605 ms	420 KB	Output is correct
2	Correct	1 ms	332 KB	Output is correct
3	Correct	615 ms	416 KB	Output is correct
4	Correct	0 ms	332 KB	Output is correct
5	Correct	1 ms	332 KB	Output is correct
6	Correct	577 ms	420 KB	Output is correct
7	Correct	582 ms	420 KB	Output is correct
8	Correct	1189 ms	424 KB	Output is correct
9	Correct	1191 ms	420 KB	Output is correct
10	Correct	1187 ms	416 KB	Output is correct
11	Correct	592 ms	404 KB	Output is correct

Subtask #3
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	332 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	332 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	332 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	332 KB	Output is correct
10	Correct	1 ms	332 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	304 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct

Subtask #4
30.0 / 30.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	332 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	332 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	332 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	332 KB	Output is correct
10	Correct	1 ms	332 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	304 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	0 ms	332 KB	Output is correct
16	Correct	0 ms	204 KB	Output is correct
17	Correct	0 ms	332 KB	Output is correct
18	Correct	1 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	83 ms	352 KB	Output is correct
21	Correct	1 ms	332 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	143 ms	312 KB	Output is correct
24	Correct	146 ms	332 KB	Output is correct
25	Correct	148 ms	332 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	91 ms	352 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	83 ms	356 KB	Output is correct
31	Correct	86 ms	352 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	144 ms	332 KB	Output is correct
36	Correct	144 ms	352 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct

Subtask #5
24.0 / 24.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	388 ms	524 KB	Output is correct
2	Correct	369 ms	400 KB	Output is correct
3	Correct	607 ms	532 KB	Output is correct
4	Correct	425 ms	400 KB	Output is correct
5	Correct	583 ms	420 KB	Output is correct
6	Correct	579 ms	420 KB	Output is correct
7	Correct	590 ms	544 KB	Output is correct
8	Correct	1 ms	332 KB	Output is correct
9	Correct	1 ms	332 KB	Output is correct
10	Correct	0 ms	332 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	573 ms	412 KB	Output is correct
13	Correct	608 ms	424 KB	Output is correct
14	Correct	569 ms	420 KB	Output is correct
15	Correct	605 ms	420 KB	Output is correct
16	Correct	1 ms	332 KB	Output is correct
17	Correct	615 ms	416 KB	Output is correct
18	Correct	0 ms	332 KB	Output is correct
19	Correct	1 ms	332 KB	Output is correct
20	Correct	577 ms	420 KB	Output is correct
21	Correct	582 ms	420 KB	Output is correct
22	Correct	1189 ms	424 KB	Output is correct
23	Correct	1191 ms	420 KB	Output is correct
24	Correct	1187 ms	416 KB	Output is correct
25	Correct	592 ms	404 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	0 ms	204 KB	Output is correct
28	Correct	0 ms	332 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	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	1 ms	332 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	304 KB	Output is correct
39	Correct	1 ms	332 KB	Output is correct
40	Correct	0 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	332 KB	Output is correct
43	Correct	1 ms	332 KB	Output is correct
44	Correct	1 ms	332 KB	Output is correct
45	Correct	83 ms	352 KB	Output is correct
46	Correct	1 ms	332 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	143 ms	312 KB	Output is correct
49	Correct	146 ms	332 KB	Output is correct
50	Correct	148 ms	332 KB	Output is correct
51	Correct	1 ms	332 KB	Output is correct
52	Correct	1 ms	332 KB	Output is correct
53	Correct	91 ms	352 KB	Output is correct
54	Correct	1 ms	332 KB	Output is correct
55	Correct	83 ms	356 KB	Output is correct
56	Correct	86 ms	352 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	144 ms	332 KB	Output is correct
61	Correct	144 ms	352 KB	Output is correct
62	Correct	1 ms	332 KB	Output is correct
63	Correct	381 ms	520 KB	Output is correct
64	Correct	380 ms	412 KB	Output is correct
65	Correct	597 ms	412 KB	Output is correct
66	Correct	401 ms	404 KB	Output is correct
67	Correct	574 ms	404 KB	Output is correct
68	Correct	604 ms	416 KB	Output is correct
69	Correct	594 ms	416 KB	Output is correct
70	Correct	1 ms	332 KB	Output is correct
71	Correct	1 ms	296 KB	Output is correct
72	Correct	611 ms	420 KB	Output is correct
73	Correct	570 ms	332 KB	Output is correct
74	Correct	586 ms	544 KB	Output is correct
75	Correct	592 ms	424 KB	Output is correct
76	Correct	1 ms	332 KB	Output is correct
77	Correct	0 ms	332 KB	Output is correct
78	Correct	592 ms	420 KB	Output is correct
79	Correct	632 ms	408 KB	Output is correct
80	Correct	1201 ms	416 KB	Output is correct
81	Correct	1173 ms	436 KB	Output is correct
82	Correct	1180 ms	420 KB	Output is correct
83	Correct	623 ms	420 KB	Output is correct
84	Correct	1 ms	332 KB	Output is correct
85	Correct	84 ms	364 KB	Output is correct
86	Correct	580 ms	420 KB	Output is correct
87	Correct	1 ms	332 KB	Output is correct
88	Correct	1 ms	332 KB	Output is correct
89	Correct	167 ms	332 KB	Output is correct
90	Correct	145 ms	332 KB	Output is correct
91	Correct	145 ms	352 KB	Output is correct
92	Correct	1162 ms	416 KB	Output is correct
93	Correct	1209 ms	424 KB	Output is correct
94	Correct	1171 ms	452 KB	Output is correct
95	Correct	1 ms	332 KB	Output is correct
96	Correct	1 ms	332 KB	Output is correct
97	Correct	580 ms	420 KB	Output is correct
98	Correct	83 ms	332 KB	Output is correct
99	Correct	572 ms	540 KB	Output is correct
100	Correct	1 ms	332 KB	Output is correct
101	Correct	85 ms	352 KB	Output is correct
102	Correct	86 ms	364 KB	Output is correct
103	Correct	563 ms	540 KB	Output is correct
104	Correct	1 ms	332 KB	Output is correct
105	Correct	1 ms	332 KB	Output is correct
106	Correct	1 ms	332 KB	Output is correct
107	Correct	144 ms	332 KB	Output is correct
108	Correct	146 ms	352 KB	Output is correct
109	Correct	1155 ms	416 KB	Output is correct
110	Correct	1158 ms	420 KB	Output is correct
111	Correct	1 ms	204 KB	Output is correct

Submission #465201

Compilation message

Subtask #1 12.0 / 12.0

Subtask #2 13.0 / 13.0

Subtask #3 21.0 / 21.0

Subtask #4 30.0 / 30.0

Subtask #5 24.0 / 24.0

Subtask #1
12.0 / 12.0

Subtask #2
13.0 / 13.0

Subtask #3
21.0 / 21.0

Subtask #4
30.0 / 30.0

Subtask #5
24.0 / 24.0