oj.uz

답안 #377128

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
377128 2021-03-13T03:27:41 Z kevinxiehk 동굴 (IOI13_cave) C++17
100 / 100
 818 ms 876 KB 
#include<cave.h>
#ifdef __cplusplus
extern "C" {
#endif
int tryCombination(int S[]);
void answer(int S[], int D[]);
void exploreCave(int N);
#ifdef __cplusplus
}
#endif

// TODO: global variables can be declared here
void exploreCave(int N){
    int test[N],open[N],corr[N],cor[N];
    int idk[N];
    for(int i=0;i<N;i++){
        int l=0,r=N-1;
        for(int j=l;j<=r;j++)test[j]=0;
        for(int j=0;j<i;j++)test[corr[j]]=open[j];
        int a=tryCombination(test);
        if(a==-1)a=N+1;
        if(a<=i){
            open[i]=1;
            for(int j=l;j<=r;j++)test[j]=1;
            for(int j=0;j<i;j++)test[corr[j]]=open[j];
        }
        else open[i]=0;
        while(l<r){
            int mid=(l+r)/2+1;
            for(int j=mid;j<=r;j++)test[j]^=1;
            for(int j=0;j<i;j++)test[corr[j]]=open[j];
            a=tryCombination(test);
            if(a==-1)a=N+1;
            if(a<=i){
                for(int j=l;j<=r;j++)test[j]^=1;
                l=mid;
            }
            else{
                r=mid-1;
            }
        }
        corr[i]=l;
    }
    for(int i=0;i<N;i++)cor[corr[i]]=i;
    for(int i=0;i<N;i++)idk[corr[i]]=open[i];
    answer(idk,cor);
  // TODO: implementation
}

Subtask #1
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 490 ms 748 KB Output is correct
2 Correct 510 ms 492 KB Output is correct
3 Correct 804 ms 700 KB Output is correct
4 Correct 534 ms 460 KB Output is correct
5 Correct 749 ms 620 KB Output is correct
6 Correct 763 ms 620 KB Output is correct
7 Correct 751 ms 620 KB Output is correct
8 Correct 0 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 761 ms 748 KB Output is correct
13 Correct 757 ms 620 KB Output is correct
14 Correct 758 ms 492 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 749 ms 584 KB Output is correct
2 Correct 1 ms 492 KB Output is correct
3 Correct 764 ms 620 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 0 ms 364 KB Output is correct
6 Correct 744 ms 492 KB Output is correct
7 Correct 747 ms 748 KB Output is correct
8 Correct 806 ms 620 KB Output is correct
9 Correct 804 ms 492 KB Output is correct
10 Correct 805 ms 592 KB Output is correct
11 Correct 762 ms 628 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct

Subtask #4
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 0 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 1 ms 364 KB Output is correct
13 Correct 1 ms 364 KB Output is correct
14 Correct 1 ms 364 KB Output is correct
15 Correct 1 ms 364 KB Output is correct
16 Correct 1 ms 364 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 0 ms 364 KB Output is correct
19 Correct 1 ms 364 KB Output is correct
20 Correct 114 ms 364 KB Output is correct
21 Correct 1 ms 364 KB Output is correct
22 Correct 1 ms 364 KB Output is correct
23 Correct 112 ms 364 KB Output is correct
24 Correct 112 ms 492 KB Output is correct
25 Correct 109 ms 364 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 1 ms 364 KB Output is correct
28 Correct 110 ms 364 KB Output is correct
29 Correct 1 ms 384 KB Output is correct
30 Correct 111 ms 432 KB Output is correct
31 Correct 110 ms 432 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 1 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 113 ms 384 KB Output is correct
36 Correct 116 ms 364 KB Output is correct
37 Correct 1 ms 376 KB Output is correct

Subtask #5
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 490 ms 748 KB Output is correct
2 Correct 510 ms 492 KB Output is correct
3 Correct 804 ms 700 KB Output is correct
4 Correct 534 ms 460 KB Output is correct
5 Correct 749 ms 620 KB Output is correct
6 Correct 763 ms 620 KB Output is correct
7 Correct 751 ms 620 KB Output is correct
8 Correct 0 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 1 ms 364 KB Output is correct
12 Correct 761 ms 748 KB Output is correct
13 Correct 757 ms 620 KB Output is correct
14 Correct 758 ms 492 KB Output is correct
15 Correct 749 ms 584 KB Output is correct
16 Correct 1 ms 492 KB Output is correct
17 Correct 764 ms 620 KB Output is correct
18 Correct 1 ms 364 KB Output is correct
19 Correct 0 ms 364 KB Output is correct
20 Correct 744 ms 492 KB Output is correct
21 Correct 747 ms 748 KB Output is correct
22 Correct 806 ms 620 KB Output is correct
23 Correct 804 ms 492 KB Output is correct
24 Correct 805 ms 592 KB Output is correct
25 Correct 762 ms 628 KB Output is correct
26 Correct 1 ms 364 KB Output is correct
27 Correct 0 ms 364 KB Output is correct
28 Correct 1 ms 364 KB Output is correct
29 Correct 1 ms 364 KB Output is correct
30 Correct 1 ms 364 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct
33 Correct 1 ms 364 KB Output is correct
34 Correct 1 ms 364 KB Output is correct
35 Correct 1 ms 364 KB Output is correct
36 Correct 1 ms 364 KB Output is correct
37 Correct 1 ms 364 KB Output is correct
38 Correct 1 ms 364 KB Output is correct
39 Correct 1 ms 364 KB Output is correct
40 Correct 1 ms 364 KB Output is correct
41 Correct 1 ms 364 KB Output is correct
42 Correct 1 ms 384 KB Output is correct
43 Correct 0 ms 364 KB Output is correct
44 Correct 1 ms 364 KB Output is correct
45 Correct 114 ms 364 KB Output is correct
46 Correct 1 ms 364 KB Output is correct
47 Correct 1 ms 364 KB Output is correct
48 Correct 112 ms 364 KB Output is correct
49 Correct 112 ms 492 KB Output is correct
50 Correct 109 ms 364 KB Output is correct
51 Correct 1 ms 364 KB Output is correct
52 Correct 1 ms 364 KB Output is correct
53 Correct 110 ms 364 KB Output is correct
54 Correct 1 ms 384 KB Output is correct
55 Correct 111 ms 432 KB Output is correct
56 Correct 110 ms 432 KB Output is correct
57 Correct 1 ms 364 KB Output is correct
58 Correct 1 ms 364 KB Output is correct
59 Correct 1 ms 364 KB Output is correct
60 Correct 113 ms 384 KB Output is correct
61 Correct 116 ms 364 KB Output is correct
62 Correct 1 ms 376 KB Output is correct
63 Correct 480 ms 492 KB Output is correct
64 Correct 513 ms 600 KB Output is correct
65 Correct 785 ms 748 KB Output is correct
66 Correct 536 ms 620 KB Output is correct
67 Correct 758 ms 620 KB Output is correct
68 Correct 768 ms 620 KB Output is correct
69 Correct 750 ms 736 KB Output is correct
70 Correct 1 ms 364 KB Output is correct
71 Correct 1 ms 364 KB Output is correct
72 Correct 759 ms 628 KB Output is correct
73 Correct 765 ms 492 KB Output is correct
74 Correct 766 ms 620 KB Output is correct
75 Correct 749 ms 740 KB Output is correct
76 Correct 1 ms 364 KB Output is correct
77 Correct 1 ms 364 KB Output is correct
78 Correct 745 ms 492 KB Output is correct
79 Correct 750 ms 620 KB Output is correct
80 Correct 805 ms 620 KB Output is correct
81 Correct 817 ms 628 KB Output is correct
82 Correct 807 ms 860 KB Output is correct
83 Correct 746 ms 524 KB Output is correct
84 Correct 1 ms 364 KB Output is correct
85 Correct 113 ms 364 KB Output is correct
86 Correct 787 ms 732 KB Output is correct
87 Correct 1 ms 364 KB Output is correct
88 Correct 1 ms 364 KB Output is correct
89 Correct 110 ms 364 KB Output is correct
90 Correct 117 ms 492 KB Output is correct
91 Correct 115 ms 364 KB Output is correct
92 Correct 812 ms 740 KB Output is correct
93 Correct 818 ms 492 KB Output is correct
94 Correct 813 ms 620 KB Output is correct
95 Correct 1 ms 512 KB Output is correct
96 Correct 1 ms 364 KB Output is correct
97 Correct 755 ms 492 KB Output is correct
98 Correct 109 ms 364 KB Output is correct
99 Correct 763 ms 500 KB Output is correct
100 Correct 1 ms 364 KB Output is correct
101 Correct 113 ms 432 KB Output is correct
102 Correct 110 ms 364 KB Output is correct
103 Correct 762 ms 620 KB Output is correct
104 Correct 1 ms 364 KB Output is correct
105 Correct 1 ms 364 KB Output is correct
106 Correct 1 ms 364 KB Output is correct
107 Correct 114 ms 364 KB Output is correct
108 Correct 109 ms 492 KB Output is correct
109 Correct 813 ms 876 KB Output is correct
110 Correct 797 ms 620 KB Output is correct
111 Correct 1 ms 364 KB Output is correct