oj.uz

답안 #852879

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
852879 2023-09-23T03:40:50 Z Bach21 동굴 (IOI13_cave) C++14
100 / 100
 815 ms 1052 KB 
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
const int nmax=5e3+5;
int qarr[nmax],check[nmax],res[nmax],res1[nmax];
int N;
bool checker(int tmp,int tar)
{
    if (tmp==-1) return 1;
    return (tmp>tar);
}
void solve(int tar,int l,int r,int known)
{
    if (l==r)
    {
        res[l]=known;
        check[l]=1;
        res1[l]=tar;
        return;
    }
    memset(qarr,0,sizeof qarr);
    int mid=(l+r) >> 1;
    for (int i=0;i<N;i++)
    {
        if (i>=l && i<=mid)
        {
            qarr[i]=known;
        } else
            qarr[i]=1^known;
    }
    for (int i=0;i<N;i++)
    {
        if (check[i]) qarr[i]=res[i];
    }
    int ans=tryCombination(qarr);
    if (checker(ans,tar))
    {
        solve(tar,l,mid,known);
    } else solve(tar,mid+1,r,known);
}
int findcolor(int tar)
{
    memset(qarr,0,sizeof qarr);
    for (int i=0;i<N;i++)
    {
        if (check[i]) qarr[i]=res[i];
    }
    int ans=tryCombination(qarr);
    if (checker(ans,tar)) return 0; else return 1;
}
void exploreCave(int n)
{
    N=n;
    for (int i=0;i<N;i++)
    {
        int color= findcolor(i);
        solve(i,0,N-1,color);
    }
    answer(res,res1);
}

Subtask #1
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 365 ms 348 KB Output is correct
2 Correct 360 ms 796 KB Output is correct
3 Correct 557 ms 560 KB Output is correct
4 Correct 379 ms 600 KB Output is correct
5 Correct 588 ms 580 KB Output is correct
6 Correct 555 ms 800 KB Output is correct
7 Correct 551 ms 576 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 561 ms 580 KB Output is correct
13 Correct 577 ms 584 KB Output is correct
14 Correct 558 ms 576 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 571 ms 544 KB Output is correct
2 Correct 0 ms 600 KB Output is correct
3 Correct 568 ms 580 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 597 ms 568 KB Output is correct
7 Correct 581 ms 592 KB Output is correct
8 Correct 781 ms 600 KB Output is correct
9 Correct 762 ms 600 KB Output is correct
10 Correct 783 ms 576 KB Output is correct
11 Correct 562 ms 1052 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct

Subtask #4
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 1 ms 432 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 82 ms 748 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 2 ms 344 KB Output is correct
23 Correct 103 ms 516 KB Output is correct
24 Correct 104 ms 348 KB Output is correct
25 Correct 102 ms 344 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 87 ms 500 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 83 ms 500 KB Output is correct
31 Correct 93 ms 500 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 102 ms 344 KB Output is correct
36 Correct 107 ms 516 KB Output is correct
37 Correct 0 ms 344 KB Output is correct

Subtask #5
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 365 ms 348 KB Output is correct
2 Correct 360 ms 796 KB Output is correct
3 Correct 557 ms 560 KB Output is correct
4 Correct 379 ms 600 KB Output is correct
5 Correct 588 ms 580 KB Output is correct
6 Correct 555 ms 800 KB Output is correct
7 Correct 551 ms 576 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 561 ms 580 KB Output is correct
13 Correct 577 ms 584 KB Output is correct
14 Correct 558 ms 576 KB Output is correct
15 Correct 571 ms 544 KB Output is correct
16 Correct 0 ms 600 KB Output is correct
17 Correct 568 ms 580 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 597 ms 568 KB Output is correct
21 Correct 581 ms 592 KB Output is correct
22 Correct 781 ms 600 KB Output is correct
23 Correct 762 ms 600 KB Output is correct
24 Correct 783 ms 576 KB Output is correct
25 Correct 562 ms 1052 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 344 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 344 KB Output is correct
35 Correct 1 ms 344 KB Output is correct
36 Correct 1 ms 344 KB Output is correct
37 Correct 1 ms 344 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 1 ms 432 KB Output is correct
41 Correct 1 ms 344 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 0 ms 344 KB Output is correct
44 Correct 1 ms 344 KB Output is correct
45 Correct 82 ms 748 KB Output is correct
46 Correct 1 ms 344 KB Output is correct
47 Correct 2 ms 344 KB Output is correct
48 Correct 103 ms 516 KB Output is correct
49 Correct 104 ms 348 KB Output is correct
50 Correct 102 ms 344 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 87 ms 500 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 83 ms 500 KB Output is correct
56 Correct 93 ms 500 KB Output is correct
57 Correct 1 ms 344 KB Output is correct
58 Correct 1 ms 348 KB Output is correct
59 Correct 1 ms 344 KB Output is correct
60 Correct 102 ms 344 KB Output is correct
61 Correct 107 ms 516 KB Output is correct
62 Correct 0 ms 344 KB Output is correct
63 Correct 373 ms 808 KB Output is correct
64 Correct 370 ms 344 KB Output is correct
65 Correct 550 ms 580 KB Output is correct
66 Correct 372 ms 344 KB Output is correct
67 Correct 553 ms 804 KB Output is correct
68 Correct 546 ms 592 KB Output is correct
69 Correct 601 ms 580 KB Output is correct
70 Correct 0 ms 344 KB Output is correct
71 Correct 0 ms 344 KB Output is correct
72 Correct 542 ms 608 KB Output is correct
73 Correct 551 ms 824 KB Output is correct
74 Correct 567 ms 576 KB Output is correct
75 Correct 565 ms 580 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 0 ms 344 KB Output is correct
78 Correct 562 ms 592 KB Output is correct
79 Correct 578 ms 592 KB Output is correct
80 Correct 772 ms 576 KB Output is correct
81 Correct 771 ms 592 KB Output is correct
82 Correct 774 ms 600 KB Output is correct
83 Correct 566 ms 572 KB Output is correct
84 Correct 1 ms 344 KB Output is correct
85 Correct 95 ms 500 KB Output is correct
86 Correct 551 ms 796 KB Output is correct
87 Correct 1 ms 344 KB Output is correct
88 Correct 1 ms 348 KB Output is correct
89 Correct 113 ms 508 KB Output is correct
90 Correct 108 ms 512 KB Output is correct
91 Correct 101 ms 344 KB Output is correct
92 Correct 773 ms 580 KB Output is correct
93 Correct 815 ms 600 KB Output is correct
94 Correct 758 ms 604 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 ms 344 KB Output is correct
97 Correct 611 ms 576 KB Output is correct
98 Correct 84 ms 344 KB Output is correct
99 Correct 548 ms 580 KB Output is correct
100 Correct 1 ms 344 KB Output is correct
101 Correct 83 ms 344 KB Output is correct
102 Correct 90 ms 516 KB Output is correct
103 Correct 536 ms 344 KB Output is correct
104 Correct 2 ms 436 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 544 KB Output is correct
107 Correct 105 ms 508 KB Output is correct
108 Correct 102 ms 344 KB Output is correct
109 Correct 757 ms 580 KB Output is correct
110 Correct 775 ms 596 KB Output is correct
111 Correct 1 ms 344 KB Output is correct