oj.uz

Submission #71852

# Submission time Handle Problem Language Result Execution time Memory
71852 2018-08-25T17:08:37 Z yusufake Cave (IOI13_cave) C++
100 / 100
 908 ms 640 KB 
#include<bits/stdc++.h>
using namespace std;
#include "cave.h"
 
int A[5003],T[5003];
vector < int > v;
void exploreCave(int n) {
    /* ... */
    int i,j,t,l,m,r;
    v.clear();
    for(i=0;i<n;i++) v.push_back(i);
    for(i=0;i<n;i++){
        l = 0;
        r = v.size()-1;
        if(tryCombination(T) == i){
            for(; l<r ;){
                m = l+r >> 1;
                for(j=0;j<=m;j++) T[ v[j] ] = 1;
                if((t=tryCombination(T)) > i || t==-1) r = m;
                else l = m+1;
                for(j=0;j<=m;j++) T[ v[j] ] = 0;
            }
            j = v[l];
            A[j] = i;
            T[j] = 1;
        }
        else{
            for(; l<r ;){
                m = l+r >> 1;
                for(j=0;j<=m;j++) T[ v[j] ] = 1;
                if(tryCombination(T) == i) r = m;
                else l = m+1;
                for(j=0;j<=m;j++) T[ v[j] ] = 0;
            }
            j = v[l];
            A[j] = i;
            T[j] = 0;
        }
        v.erase(v.begin() + l);
    }
    answer(T,A);
}

Compilation message

cave.cpp: In function 'void exploreCave(int)':
cave.cpp:17:22: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                 m = l+r >> 1;
                     ~^~
cave.cpp:29:22: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
                 m = l+r >> 1;
                     ~^~

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 171 ms 488 KB Output is correct
2 Correct 186 ms 512 KB Output is correct
3 Correct 261 ms 508 KB Output is correct
4 Correct 191 ms 624 KB Output is correct
5 Correct 276 ms 504 KB Output is correct
6 Correct 267 ms 492 KB Output is correct
7 Correct 312 ms 564 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 4 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 250 ms 504 KB Output is correct
13 Correct 272 ms 520 KB Output is correct
14 Correct 301 ms 616 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 382 ms 504 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 635 ms 640 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 350 ms 524 KB Output is correct
7 Correct 839 ms 636 KB Output is correct
8 Correct 668 ms 512 KB Output is correct
9 Correct 741 ms 520 KB Output is correct
10 Correct 598 ms 516 KB Output is correct
11 Correct 855 ms 508 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 308 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 6 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 6 ms 384 KB Output is correct
12 Correct 6 ms 384 KB Output is correct
13 Correct 6 ms 384 KB Output is correct
14 Correct 6 ms 432 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 308 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 6 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 6 ms 384 KB Output is correct
12 Correct 6 ms 384 KB Output is correct
13 Correct 6 ms 384 KB Output is correct
14 Correct 6 ms 432 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 6 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 117 ms 424 KB Output is correct
21 Correct 6 ms 360 KB Output is correct
22 Correct 5 ms 384 KB Output is correct
23 Correct 104 ms 432 KB Output is correct
24 Correct 89 ms 384 KB Output is correct
25 Correct 67 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 7 ms 384 KB Output is correct
28 Correct 38 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 147 ms 440 KB Output is correct
31 Correct 71 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 82 ms 504 KB Output is correct
36 Correct 87 ms 432 KB Output is correct
37 Correct 5 ms 384 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 171 ms 488 KB Output is correct
2 Correct 186 ms 512 KB Output is correct
3 Correct 261 ms 508 KB Output is correct
4 Correct 191 ms 624 KB Output is correct
5 Correct 276 ms 504 KB Output is correct
6 Correct 267 ms 492 KB Output is correct
7 Correct 312 ms 564 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 4 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 250 ms 504 KB Output is correct
13 Correct 272 ms 520 KB Output is correct
14 Correct 301 ms 616 KB Output is correct
15 Correct 382 ms 504 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 635 ms 640 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 350 ms 524 KB Output is correct
21 Correct 839 ms 636 KB Output is correct
22 Correct 668 ms 512 KB Output is correct
23 Correct 741 ms 520 KB Output is correct
24 Correct 598 ms 516 KB Output is correct
25 Correct 855 ms 508 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 5 ms 308 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 5 ms 384 KB Output is correct
30 Correct 6 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 5 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 5 ms 384 KB Output is correct
35 Correct 5 ms 384 KB Output is correct
36 Correct 6 ms 384 KB Output is correct
37 Correct 6 ms 384 KB Output is correct
38 Correct 6 ms 384 KB Output is correct
39 Correct 6 ms 432 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 5 ms 384 KB Output is correct
42 Correct 6 ms 384 KB Output is correct
43 Correct 5 ms 384 KB Output is correct
44 Correct 5 ms 384 KB Output is correct
45 Correct 117 ms 424 KB Output is correct
46 Correct 6 ms 360 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 104 ms 432 KB Output is correct
49 Correct 89 ms 384 KB Output is correct
50 Correct 67 ms 384 KB Output is correct
51 Correct 5 ms 384 KB Output is correct
52 Correct 7 ms 384 KB Output is correct
53 Correct 38 ms 384 KB Output is correct
54 Correct 5 ms 384 KB Output is correct
55 Correct 147 ms 440 KB Output is correct
56 Correct 71 ms 384 KB Output is correct
57 Correct 5 ms 384 KB Output is correct
58 Correct 5 ms 384 KB Output is correct
59 Correct 5 ms 384 KB Output is correct
60 Correct 82 ms 504 KB Output is correct
61 Correct 87 ms 432 KB Output is correct
62 Correct 5 ms 384 KB Output is correct
63 Correct 164 ms 484 KB Output is correct
64 Correct 163 ms 616 KB Output is correct
65 Correct 386 ms 504 KB Output is correct
66 Correct 169 ms 428 KB Output is correct
67 Correct 262 ms 504 KB Output is correct
68 Correct 240 ms 512 KB Output is correct
69 Correct 292 ms 508 KB Output is correct
70 Correct 5 ms 384 KB Output is correct
71 Correct 5 ms 384 KB Output is correct
72 Correct 225 ms 504 KB Output is correct
73 Correct 254 ms 516 KB Output is correct
74 Correct 277 ms 508 KB Output is correct
75 Correct 513 ms 512 KB Output is correct
76 Correct 5 ms 384 KB Output is correct
77 Correct 5 ms 384 KB Output is correct
78 Correct 262 ms 512 KB Output is correct
79 Correct 908 ms 508 KB Output is correct
80 Correct 691 ms 516 KB Output is correct
81 Correct 682 ms 512 KB Output is correct
82 Correct 555 ms 520 KB Output is correct
83 Correct 897 ms 508 KB Output is correct
84 Correct 5 ms 512 KB Output is correct
85 Correct 69 ms 384 KB Output is correct
86 Correct 776 ms 512 KB Output is correct
87 Correct 5 ms 384 KB Output is correct
88 Correct 5 ms 384 KB Output is correct
89 Correct 87 ms 444 KB Output is correct
90 Correct 98 ms 464 KB Output is correct
91 Correct 92 ms 360 KB Output is correct
92 Correct 499 ms 516 KB Output is correct
93 Correct 496 ms 512 KB Output is correct
94 Correct 507 ms 512 KB Output is correct
95 Correct 5 ms 384 KB Output is correct
96 Correct 5 ms 384 KB Output is correct
97 Correct 520 ms 608 KB Output is correct
98 Correct 49 ms 384 KB Output is correct
99 Correct 239 ms 520 KB Output is correct
100 Correct 5 ms 384 KB Output is correct
101 Correct 133 ms 440 KB Output is correct
102 Correct 136 ms 428 KB Output is correct
103 Correct 668 ms 624 KB Output is correct
104 Correct 5 ms 384 KB Output is correct
105 Correct 5 ms 384 KB Output is correct
106 Correct 5 ms 384 KB Output is correct
107 Correct 90 ms 428 KB Output is correct
108 Correct 67 ms 384 KB Output is correct
109 Correct 477 ms 560 KB Output is correct
110 Correct 433 ms 512 KB Output is correct
111 Correct 6 ms 432 KB Output is correct