oj.uz

답안 #671278

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
671278 2022-12-12T17:22:07 Z birthdaycake 동굴 (IOI13_cave) C++17
100 / 100
 823 ms 552 KB 
#include<bits/stdc++.h>
#include "cave.h"
using namespace std;
void exploreCave(int n) {
    int vs[n],val[n],sw[n];
    memset(vs, 0, sizeof vs);
    memset(val, 0, sizeof val);
    memset(sw, 0, sizeof sw);
    
    
    for(int i = 0; i < n; i++){
        int comb = 0;
        for(int j = 0; j < n; j++){
            if(!vs[j]) val[j] = 0;
        }
        int x = tryCombination(val);
        
        if(x == i) comb = 1;
        
        int l = 0, r = n - 1;
        while(l < r){
            int mid = (l + r) / 2;
            for(int j = l; j <= mid; j++){
                if(!vs[j]) val[j] = comb;
            }
            for(int j = 0; j < l; j++){
                if(!vs[j]) val[j] = !comb;
            }
            for(int j = mid + 1; j < n; j++){
                if(!vs[j]) val[j] = !comb;
            }
            x = tryCombination(val);
            if(x == i){
                l = mid + 1;
            }else{
                r = mid;
            }
        }
        val[r] = comb;
        sw[r] = i;
        vs[r] = 1;
    }
    answer(val, sw);
}

Subtask #1
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 213 ms 404 KB Output is correct
2 Correct 216 ms 404 KB Output is correct
3 Correct 345 ms 424 KB Output is correct
4 Correct 224 ms 408 KB Output is correct
5 Correct 340 ms 428 KB Output is correct
6 Correct 333 ms 428 KB Output is correct
7 Correct 347 ms 436 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 327 ms 340 KB Output is correct
13 Correct 341 ms 428 KB Output is correct
14 Correct 330 ms 420 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 342 ms 424 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 460 ms 428 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 304 KB Output is correct
6 Correct 347 ms 428 KB Output is correct
7 Correct 373 ms 340 KB Output is correct
8 Correct 814 ms 424 KB Output is correct
9 Correct 821 ms 340 KB Output is correct
10 Correct 823 ms 420 KB Output is correct
11 Correct 372 ms 340 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 308 KB Output is correct
13 Correct 1 ms 304 KB Output is correct
14 Correct 1 ms 212 KB Output is correct

Subtask #4
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 308 KB Output is correct
13 Correct 1 ms 304 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 1 ms 304 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 53 ms 340 KB Output is correct
21 Correct 1 ms 304 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 102 ms 348 KB Output is correct
24 Correct 104 ms 340 KB Output is correct
25 Correct 105 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 49 ms 348 KB Output is correct
29 Correct 1 ms 216 KB Output is correct
30 Correct 54 ms 352 KB Output is correct
31 Correct 54 ms 344 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 300 KB Output is correct
34 Correct 1 ms 304 KB Output is correct
35 Correct 114 ms 340 KB Output is correct
36 Correct 101 ms 344 KB Output is correct
37 Correct 1 ms 212 KB Output is correct

Subtask #5
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 213 ms 404 KB Output is correct
2 Correct 216 ms 404 KB Output is correct
3 Correct 345 ms 424 KB Output is correct
4 Correct 224 ms 408 KB Output is correct
5 Correct 340 ms 428 KB Output is correct
6 Correct 333 ms 428 KB Output is correct
7 Correct 347 ms 436 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 327 ms 340 KB Output is correct
13 Correct 341 ms 428 KB Output is correct
14 Correct 330 ms 420 KB Output is correct
15 Correct 342 ms 424 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 460 ms 428 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 304 KB Output is correct
20 Correct 347 ms 428 KB Output is correct
21 Correct 373 ms 340 KB Output is correct
22 Correct 814 ms 424 KB Output is correct
23 Correct 821 ms 340 KB Output is correct
24 Correct 823 ms 420 KB Output is correct
25 Correct 372 ms 340 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 308 KB Output is correct
38 Correct 1 ms 304 KB Output is correct
39 Correct 1 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 1 ms 304 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 53 ms 340 KB Output is correct
46 Correct 1 ms 304 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 102 ms 348 KB Output is correct
49 Correct 104 ms 340 KB Output is correct
50 Correct 105 ms 340 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 49 ms 348 KB Output is correct
54 Correct 1 ms 216 KB Output is correct
55 Correct 54 ms 352 KB Output is correct
56 Correct 54 ms 344 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 300 KB Output is correct
59 Correct 1 ms 304 KB Output is correct
60 Correct 114 ms 340 KB Output is correct
61 Correct 101 ms 344 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 216 ms 340 KB Output is correct
64 Correct 224 ms 416 KB Output is correct
65 Correct 345 ms 464 KB Output is correct
66 Correct 222 ms 404 KB Output is correct
67 Correct 341 ms 424 KB Output is correct
68 Correct 325 ms 424 KB Output is correct
69 Correct 341 ms 428 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 334 ms 428 KB Output is correct
73 Correct 334 ms 424 KB Output is correct
74 Correct 332 ms 424 KB Output is correct
75 Correct 412 ms 424 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 0 ms 340 KB Output is correct
78 Correct 336 ms 440 KB Output is correct
79 Correct 385 ms 436 KB Output is correct
80 Correct 819 ms 428 KB Output is correct
81 Correct 823 ms 424 KB Output is correct
82 Correct 823 ms 424 KB Output is correct
83 Correct 376 ms 340 KB Output is correct
84 Correct 1 ms 304 KB Output is correct
85 Correct 54 ms 340 KB Output is correct
86 Correct 366 ms 420 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 101 ms 348 KB Output is correct
90 Correct 102 ms 340 KB Output is correct
91 Correct 101 ms 364 KB Output is correct
92 Correct 814 ms 428 KB Output is correct
93 Correct 818 ms 460 KB Output is correct
94 Correct 815 ms 460 KB Output is correct
95 Correct 1 ms 212 KB Output is correct
96 Correct 1 ms 212 KB Output is correct
97 Correct 400 ms 552 KB Output is correct
98 Correct 50 ms 340 KB Output is correct
99 Correct 330 ms 340 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 55 ms 344 KB Output is correct
102 Correct 55 ms 360 KB Output is correct
103 Correct 368 ms 428 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 103 ms 348 KB Output is correct
108 Correct 101 ms 348 KB Output is correct
109 Correct 810 ms 460 KB Output is correct
110 Correct 814 ms 436 KB Output is correct
111 Correct 0 ms 212 KB Output is correct