oj.uz

Submission #720445

# Submission time Handle Problem Language Result Execution time Memory
720445 2023-04-08T09:50:16 Z bin9638 Vision Program (IOI19_vision) C++17
100 / 100
 18 ms 1820 KB 
#include <bits/stdc++.h>

#ifndef SKY
#include "vision.h"
#endif // SKY

using namespace std;

#define N 210
#define ll long long
#define fs first
#define sc second
#define ii pair<int,int>
#define pb push_back

const int num_bit=9;

#ifdef SKY
vector<int>ask;

int add_not(int x)
{
    int res=ask.size();
    ask.pb((!ask[x]));
    return res;
}

int add_and(vector<int>s)
{
    assert(!s.empty());
    int res=ask.size();
    int val=1;
    for(auto u:s)
        val&=ask[u];
    ask.pb(val);
    return res;
}

int add_or(vector<int>s)
{
     assert(!s.empty());
    int res=ask.size();
    int val=0;
    for(auto u:s)
        val|=ask[u];
    ask.pb(val);
    return res;
}

int add_xor(vector<int>s)
{
     assert(!s.empty());
    int res=ask.size();
    int val=0;
    for(auto u:s)
        val^=ask[u];
    ask.pb(val);
    return res;
}
#endif // SKY

int bit_0,bit_1;

int solve(int pos,int x,int vt)
{
    vector<int>them;
    for(int i=0;i<vt;i++)
        them.pb(bit_0);
    them.pb(x);
    for(int i=vt+1;i<num_bit;i++)
        them.pb(add_and({them[i-1],pos+i-1}));
    int res=add_xor({them[0],pos});
    for(int i=1;i<num_bit;i++)
        add_xor({them[i],pos+i});
    return res;
}

int build(int n,vector<int>s,int id)
{
    //cout<<n<<endl;
    //for(auto u:s)cout<<ask[u]<<" ";cout<<endl;
    vector<int>hoi;
    for(auto u:s)
        hoi.pb(u);
    int kt=add_xor(hoi),copy_kt=kt;
    kt=add_not(kt);
    bit_0=add_and({kt,copy_kt});
    for(int i=0;i<n;i++)
        s[i]=add_and({s[i],kt});
    for(int i=1;i<n;i++)
    s[i]=add_xor({s[i],s[i-1]});
   // for(auto u:s)cout<<ask[u]<<" ";cout<<endl;
    int pos=add_and({bit_0});
    for(int i=1;i<num_bit;i++)
        add_and({bit_0});
    for(int i=0;i<n;i++)
        pos=solve(pos,s[i],0);
    //for(int i=0;i<num_bit;i++)cout<<ask[pos+i]<<" ";cout<<endl;
    return pos;
}

void construct_network(int n, int m, int k)
{
    vector<int>s;
    int pos[2];
    //hàng
    for(int i=0;i<n;i++)
    {
        vector<int>hoi;
        for(int j=0;j<m;j++)
            hoi.pb(i*m+j);
        s.pb(add_or(hoi));
    }
    pos[0]=build(n,s,0);
    //cột
    s.clear();
    for(int j=0;j<m;j++)
    {
        vector<int>hoi;
        for(int i=0;i<n;i++)
            hoi.pb(i*m+j);
        s.pb(add_or(hoi));
    }
    pos[1]=build(m,s,1);
   // cout<<pos[0]<<" "<<pos[1]<<endl;
   bit_1=add_not(bit_0);
   int vt=pos[0];
   for(int i=0;i<num_bit;i++)
        vt=solve(vt,pos[1]+i,i);
   //for(int i=0;i<num_bit;i++)cout<<ask[vt+i]<<" ";cout<<endl;
    int pos_k=add_and({(k%2==1 ? bit_1 : bit_0)});
    for(int i=1;i<num_bit;i++)
       add_and({((k>>i)&1) ? bit_1 : bit_0});
    vector<int>hoi;
    for(int i=0;i<num_bit;i++)
        hoi.pb(add_xor({vt+i,pos_k+i}));
    add_not(add_or(hoi));
}

#ifdef SKY
int main()
{
    freopen("A.inp","r",stdin);
    freopen("A.out","w",stdout);
    ios::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    int n,m,k;
    cin>>n>>m>>k;
    for(int i=0;i<n;i++)
        for(int j=0;j<m;j++)
        {
            int u;
            cin>>u;
            ask.pb(u);
        }
    construct_network(n,m,k);
    cout<<ask.back();
    return 0;
}
#endif

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 340 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 300 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 300 KB Output is correct
17 Correct 1 ms 300 KB Output is correct
18 Correct 1 ms 212 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 340 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 300 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 300 KB Output is correct
17 Correct 1 ms 300 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 300 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 296 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 340 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 300 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 300 KB Output is correct
17 Correct 1 ms 300 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 300 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 296 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 428 KB Output is correct
35 Correct 2 ms 424 KB Output is correct
36 Correct 2 ms 428 KB Output is correct
37 Correct 1 ms 340 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 340 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 300 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 300 KB Output is correct
17 Correct 1 ms 300 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 300 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 296 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 428 KB Output is correct
35 Correct 2 ms 424 KB Output is correct
36 Correct 2 ms 428 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 5 ms 724 KB Output is correct
39 Correct 2 ms 428 KB Output is correct
40 Correct 2 ms 428 KB Output is correct
41 Correct 4 ms 560 KB Output is correct
42 Correct 3 ms 596 KB Output is correct
43 Correct 4 ms 724 KB Output is correct
44 Correct 5 ms 808 KB Output is correct
45 Correct 4 ms 724 KB Output is correct
46 Correct 5 ms 808 KB Output is correct
47 Correct 7 ms 724 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 672 KB Output is correct
2 Correct 3 ms 596 KB Output is correct
3 Correct 3 ms 596 KB Output is correct
4 Correct 3 ms 724 KB Output is correct
5 Correct 3 ms 596 KB Output is correct
6 Correct 3 ms 596 KB Output is correct
7 Correct 4 ms 596 KB Output is correct
8 Correct 4 ms 596 KB Output is correct
9 Correct 3 ms 680 KB Output is correct
10 Correct 3 ms 596 KB Output is correct
11 Correct 3 ms 596 KB Output is correct
12 Correct 3 ms 596 KB Output is correct
13 Correct 3 ms 596 KB Output is correct
14 Correct 3 ms 596 KB Output is correct
15 Correct 3 ms 596 KB Output is correct
16 Correct 4 ms 680 KB Output is correct
17 Correct 4 ms 624 KB Output is correct
18 Correct 3 ms 684 KB Output is correct
19 Correct 3 ms 596 KB Output is correct
20 Correct 3 ms 596 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 3 ms 596 KB Output is correct
4 Correct 3 ms 552 KB Output is correct
5 Correct 3 ms 596 KB Output is correct
6 Correct 3 ms 596 KB Output is correct
7 Correct 3 ms 572 KB Output is correct
8 Correct 4 ms 596 KB Output is correct
9 Correct 4 ms 684 KB Output is correct
10 Correct 4 ms 596 KB Output is correct
11 Correct 4 ms 596 KB Output is correct
12 Correct 3 ms 596 KB Output is correct
13 Correct 3 ms 596 KB Output is correct
14 Correct 3 ms 596 KB Output is correct
15 Correct 3 ms 596 KB Output is correct
16 Correct 3 ms 596 KB Output is correct
17 Correct 3 ms 596 KB Output is correct
18 Correct 3 ms 684 KB Output is correct
19 Correct 3 ms 596 KB Output is correct
20 Correct 8 ms 1060 KB Output is correct
21 Correct 7 ms 1064 KB Output is correct
22 Correct 8 ms 1104 KB Output is correct
23 Correct 8 ms 1068 KB Output is correct
24 Correct 9 ms 1104 KB Output is correct
25 Correct 8 ms 1108 KB Output is correct
26 Correct 7 ms 1100 KB Output is correct
27 Correct 12 ms 1616 KB Output is correct
28 Correct 12 ms 1616 KB Output is correct
29 Correct 17 ms 1728 KB Output is correct
30 Correct 12 ms 1616 KB Output is correct
31 Correct 16 ms 1672 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 1696 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 3 ms 596 KB Output is correct
4 Correct 3 ms 596 KB Output is correct
5 Correct 3 ms 684 KB Output is correct
6 Correct 3 ms 596 KB Output is correct
7 Correct 9 ms 1104 KB Output is correct
8 Correct 10 ms 1104 KB Output is correct
9 Correct 18 ms 1708 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 304 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 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 340 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 300 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 296 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 296 KB Output is correct
16 Correct 1 ms 300 KB Output is correct
17 Correct 1 ms 300 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 300 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 296 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 1 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 340 KB Output is correct
34 Correct 1 ms 428 KB Output is correct
35 Correct 2 ms 424 KB Output is correct
36 Correct 2 ms 428 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 5 ms 724 KB Output is correct
39 Correct 2 ms 428 KB Output is correct
40 Correct 2 ms 428 KB Output is correct
41 Correct 4 ms 560 KB Output is correct
42 Correct 3 ms 596 KB Output is correct
43 Correct 4 ms 724 KB Output is correct
44 Correct 5 ms 808 KB Output is correct
45 Correct 4 ms 724 KB Output is correct
46 Correct 5 ms 808 KB Output is correct
47 Correct 7 ms 724 KB Output is correct
48 Correct 3 ms 672 KB Output is correct
49 Correct 3 ms 596 KB Output is correct
50 Correct 3 ms 596 KB Output is correct
51 Correct 3 ms 724 KB Output is correct
52 Correct 3 ms 596 KB Output is correct
53 Correct 3 ms 596 KB Output is correct
54 Correct 4 ms 596 KB Output is correct
55 Correct 4 ms 596 KB Output is correct
56 Correct 3 ms 680 KB Output is correct
57 Correct 3 ms 596 KB Output is correct
58 Correct 3 ms 596 KB Output is correct
59 Correct 3 ms 596 KB Output is correct
60 Correct 3 ms 596 KB Output is correct
61 Correct 3 ms 596 KB Output is correct
62 Correct 3 ms 596 KB Output is correct
63 Correct 4 ms 680 KB Output is correct
64 Correct 4 ms 624 KB Output is correct
65 Correct 3 ms 684 KB Output is correct
66 Correct 3 ms 596 KB Output is correct
67 Correct 3 ms 596 KB Output is correct
68 Correct 1 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 3 ms 596 KB Output is correct
73 Correct 3 ms 552 KB Output is correct
74 Correct 3 ms 596 KB Output is correct
75 Correct 3 ms 596 KB Output is correct
76 Correct 3 ms 572 KB Output is correct
77 Correct 4 ms 596 KB Output is correct
78 Correct 4 ms 684 KB Output is correct
79 Correct 4 ms 596 KB Output is correct
80 Correct 4 ms 596 KB Output is correct
81 Correct 3 ms 596 KB Output is correct
82 Correct 3 ms 596 KB Output is correct
83 Correct 3 ms 596 KB Output is correct
84 Correct 3 ms 596 KB Output is correct
85 Correct 3 ms 596 KB Output is correct
86 Correct 3 ms 596 KB Output is correct
87 Correct 3 ms 684 KB Output is correct
88 Correct 3 ms 596 KB Output is correct
89 Correct 8 ms 1060 KB Output is correct
90 Correct 7 ms 1064 KB Output is correct
91 Correct 8 ms 1104 KB Output is correct
92 Correct 8 ms 1068 KB Output is correct
93 Correct 9 ms 1104 KB Output is correct
94 Correct 8 ms 1108 KB Output is correct
95 Correct 7 ms 1100 KB Output is correct
96 Correct 12 ms 1616 KB Output is correct
97 Correct 12 ms 1616 KB Output is correct
98 Correct 17 ms 1728 KB Output is correct
99 Correct 12 ms 1616 KB Output is correct
100 Correct 16 ms 1672 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 12 ms 1696 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 3 ms 596 KB Output is correct
106 Correct 3 ms 596 KB Output is correct
107 Correct 3 ms 684 KB Output is correct
108 Correct 3 ms 596 KB Output is correct
109 Correct 9 ms 1104 KB Output is correct
110 Correct 10 ms 1104 KB Output is correct
111 Correct 18 ms 1708 KB Output is correct
112 Correct 1 ms 212 KB Output is correct
113 Correct 1 ms 304 KB Output is correct
114 Correct 12 ms 1820 KB Output is correct
115 Correct 4 ms 596 KB Output is correct
116 Correct 4 ms 724 KB Output is correct
117 Correct 9 ms 1104 KB Output is correct
118 Correct 7 ms 1068 KB Output is correct
119 Correct 12 ms 1616 KB Output is correct
120 Correct 11 ms 1616 KB Output is correct
121 Correct 12 ms 1608 KB Output is correct
122 Correct 12 ms 1612 KB Output is correct
123 Correct 13 ms 1692 KB Output is correct
124 Correct 12 ms 1616 KB Output is correct
125 Correct 11 ms 1616 KB Output is correct
126 Correct 11 ms 1616 KB Output is correct
127 Correct 16 ms 1704 KB Output is correct
128 Correct 12 ms 1660 KB Output is correct