oj.uz

Submission #963984

# Submission time Handle Problem Language Result Execution time Memory
963984 2024-04-16T06:58:54 Z vivkostov Cave (IOI13_cave) C++14
100 / 100
 331 ms 812 KB 
#include<bits/stdc++.h>
#include "cave.h"
using namespace std;
void speed()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
}
int n,a[5005],b[5005];
/*int tryCombination(int comb[])
{
    for(int i=0;i<n;i++)
    {
        for(int j=0;j<n;j++)
        {
            if(b[j]==i)
            {
                if(a[j]!=comb[j])return i;
            }
        }
    }
    return -1;
}
*/
int code[5005],perm[5005],num[5005];
/*void answer(int code[])
{
    for(int i=0;i<n;i++)
    {
        cout<<code[i]<<" ";
    }
    cout<<endl;
}
*/
void exploreCave(int n)
//void read()
{
    //cin>>n;
    for(int i=0;i<n;i++)
    {
        //cin>>a[i];
    }
    for(int i=0;i<n;i++)
    {
       // in>>b[i];
    }
    /*
    code[0]=1;
    code[1]=0;
    code[2]=1;
    code[3]=0;
    */
    int h;
    for(int i=0;i<n;i++)
    {
        int g=tryCombination(code);
        if(g>i||g==-1)
        {
            h=0;
            for(int i=0;i<n;i++)
            {
                if(!perm[i])
                {
                    code[i]=1;
                }
            }
        }
        else h=1;
        int l=0,r=n-1,mi;
        while(l<=r)
        {
            mi=(l+r)/2;
            for(int j=l;j<=mi;j++)
            {
                if(!perm[j])code[j]=h;
            }
            g=tryCombination(code);
            for(int j=l;j<=mi;j++)
            {
                if(!perm[j])code[j]=(h+1)%2;
            }
            if(g>i||g==-1)r=mi-1;
            else l=mi+1;
        }
        //cout<<l<<endl;
        num[l]=i;
        perm[l]=1;
        code[l]=h;
        for(int i=0;i<n;i++)
        {
            //cout<<perm[i]<<" ";
        }
        //cout<<endl;
        for(int i=0;i<n;i++)
        {
            if(!perm[i])code[i]=0;
            //cout<<code[i]<<" ";
        }
        //cout<<endl;
    }
    answer(code,num);
}
/*int main()
{
    speed();
    read();
    return 0;
}
*/

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 122 ms 344 KB Output is correct
2 Correct 100 ms 704 KB Output is correct
3 Correct 170 ms 556 KB Output is correct
4 Correct 118 ms 548 KB Output is correct
5 Correct 179 ms 812 KB Output is correct
6 Correct 179 ms 344 KB Output is correct
7 Correct 170 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 158 ms 564 KB Output is correct
13 Correct 170 ms 568 KB Output is correct
14 Correct 163 ms 808 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 167 ms 540 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 161 ms 452 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 1 ms 604 KB Output is correct
6 Correct 179 ms 548 KB Output is correct
7 Correct 166 ms 568 KB Output is correct
8 Correct 322 ms 560 KB Output is correct
9 Correct 330 ms 564 KB Output is correct
10 Correct 314 ms 564 KB Output is correct
11 Correct 171 ms 348 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 604 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 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

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 604 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 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 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 436 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 24 ms 484 KB Output is correct
21 Correct 1 ms 600 KB Output is correct
22 Correct 1 ms 420 KB Output is correct
23 Correct 33 ms 348 KB Output is correct
24 Correct 33 ms 348 KB Output is correct
25 Correct 48 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 392 KB Output is correct
28 Correct 23 ms 488 KB Output is correct
29 Correct 1 ms 344 KB Output is correct
30 Correct 26 ms 508 KB Output is correct
31 Correct 22 ms 344 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 41 ms 496 KB Output is correct
36 Correct 35 ms 344 KB Output is correct
37 Correct 0 ms 348 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 122 ms 344 KB Output is correct
2 Correct 100 ms 704 KB Output is correct
3 Correct 170 ms 556 KB Output is correct
4 Correct 118 ms 548 KB Output is correct
5 Correct 179 ms 812 KB Output is correct
6 Correct 179 ms 344 KB Output is correct
7 Correct 170 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 158 ms 564 KB Output is correct
13 Correct 170 ms 568 KB Output is correct
14 Correct 163 ms 808 KB Output is correct
15 Correct 167 ms 540 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 161 ms 452 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 604 KB Output is correct
20 Correct 179 ms 548 KB Output is correct
21 Correct 166 ms 568 KB Output is correct
22 Correct 322 ms 560 KB Output is correct
23 Correct 330 ms 564 KB Output is correct
24 Correct 314 ms 564 KB Output is correct
25 Correct 171 ms 348 KB Output is correct
26 Correct 1 ms 344 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 604 KB Output is correct
31 Correct 1 ms 600 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 1 ms 348 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 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 348 KB Output is correct
43 Correct 0 ms 436 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 24 ms 484 KB Output is correct
46 Correct 1 ms 600 KB Output is correct
47 Correct 1 ms 420 KB Output is correct
48 Correct 33 ms 348 KB Output is correct
49 Correct 33 ms 348 KB Output is correct
50 Correct 48 ms 348 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 1 ms 392 KB Output is correct
53 Correct 23 ms 488 KB Output is correct
54 Correct 1 ms 344 KB Output is correct
55 Correct 26 ms 508 KB Output is correct
56 Correct 22 ms 344 KB Output is correct
57 Correct 0 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 41 ms 496 KB Output is correct
61 Correct 35 ms 344 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 110 ms 544 KB Output is correct
64 Correct 94 ms 552 KB Output is correct
65 Correct 156 ms 800 KB Output is correct
66 Correct 107 ms 552 KB Output is correct
67 Correct 176 ms 568 KB Output is correct
68 Correct 160 ms 348 KB Output is correct
69 Correct 171 ms 752 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 151 ms 344 KB Output is correct
73 Correct 157 ms 568 KB Output is correct
74 Correct 155 ms 560 KB Output is correct
75 Correct 173 ms 564 KB Output is correct
76 Correct 1 ms 344 KB Output is correct
77 Correct 0 ms 348 KB Output is correct
78 Correct 175 ms 568 KB Output is correct
79 Correct 160 ms 556 KB Output is correct
80 Correct 319 ms 564 KB Output is correct
81 Correct 331 ms 560 KB Output is correct
82 Correct 306 ms 604 KB Output is correct
83 Correct 162 ms 544 KB Output is correct
84 Correct 1 ms 428 KB Output is correct
85 Correct 21 ms 348 KB Output is correct
86 Correct 139 ms 808 KB Output is correct
87 Correct 1 ms 348 KB Output is correct
88 Correct 0 ms 344 KB Output is correct
89 Correct 36 ms 600 KB Output is correct
90 Correct 33 ms 348 KB Output is correct
91 Correct 34 ms 488 KB Output is correct
92 Correct 309 ms 348 KB Output is correct
93 Correct 296 ms 564 KB Output is correct
94 Correct 284 ms 564 KB Output is correct
95 Correct 1 ms 344 KB Output is correct
96 Correct 1 ms 600 KB Output is correct
97 Correct 164 ms 564 KB Output is correct
98 Correct 25 ms 516 KB Output is correct
99 Correct 149 ms 344 KB Output is correct
100 Correct 1 ms 600 KB Output is correct
101 Correct 21 ms 508 KB Output is correct
102 Correct 25 ms 516 KB Output is correct
103 Correct 157 ms 804 KB Output is correct
104 Correct 1 ms 344 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 1 ms 348 KB Output is correct
107 Correct 33 ms 508 KB Output is correct
108 Correct 35 ms 600 KB Output is correct
109 Correct 331 ms 568 KB Output is correct
110 Correct 295 ms 564 KB Output is correct
111 Correct 1 ms 348 KB Output is correct