oj.uz

Submission #403116

# Submission time Handle Problem Language Result Execution time Memory
403116 2021-05-12T19:03:13 Z rocks03 Vision Program (IOI19_vision) C++14
66 / 100
 133 ms 1824 KB 
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define ff first
#define ss second
#define pb push_back
#define SZ(x) ((int)(x).size())
#define all(x) x.begin(), x.end()
#define debug(x) cout << #x << ": " << x << " "
#define nl cout << "\n"
#define rep(i, a, b) for(int i = (a); i < (b); i++)
#define per(i, a, b) for(int i = (a); i >= (b); i--)
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int add_and(vector<int> Ns);
int add_or(vector<int> Ns);
int add_xor(vector<int> Ns);
int add_not(int N);

int H, W, K;

bool valid(int x, int y){
    return (x >= 0 && x < H && y >= 0 && y < W);
}
int dist(int x, int y, int x2, int y2){
    assert(valid(x, y)); assert(valid(x2, y2));
    return abs(x - x2) + abs(y - y2);
}
int cell(int x, int y){
    assert(valid(x, y));
    return x * W + y;
}

void sub6(){
    int cnt = H * W; vector<int> answer;
    vector<int> colonna(W);
    rep(w, 0, W){
        vector<int> v;
        rep(h, 0, H){
            v.pb(cell(h, w));
        }
        add_or(v); colonna[w] = cnt++;
    }
    vector<int> tot;
    rep(w, 0, W) tot.pb(colonna[w]);
    add_xor(tot); int c0 = cnt++;

    vector<int> riga(H);
    rep(h, 0, H){
        vector<int> v;
        rep(w, 0, W){
            v.pb(cell(h, w));
        }
        add_or(v); riga[h] = cnt++;
    }

    tot.clear();
    rep(h, 0, H) tot.pb(riga[h]);
    add_xor(tot); int r0 = cnt++;

    rep(h, 1, H){
        vector<int> v;
        v = {riga[h - 1], riga[h], c0};
        add_and(v); answer.pb(cnt); cnt++;
    }
    rep(w, 1, W){
        vector<int> v;
        v = {colonna[w - 1], colonna[w], r0};
        add_and(v); answer.pb(cnt); cnt++;
    }
    add_or(answer);
}

void construct_network(int H, int W, int K){
    ::H = H, ::W = W, ::K = K;
    if(K == 1){
        sub6();
    } else{
        int cnt = H * W;
        vector<int> v;
        rep(h, 0, H){
            rep(w, 0, W){
                vector<int> v2;
                rep(h2, 0, H){
                    rep(w2, 0, W){
                        if(dist(h, w, h2, w2) == K){
                            v2.pb(cell(h2, w2));
                        }
                    }
                }
                if(!SZ(v2)) continue;
                add_or(v2);
                add_and({cell(h, w), cnt});
                cnt++;
                v.pb(cnt);
                cnt++;
                if(cnt >= 9500){
                    add_or(v); return;
                }
            }
        }
        add_or(v);
    }
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 296 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 292 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 296 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 296 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 292 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 296 KB Output is correct
28 Correct 10 ms 588 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 204 KB Output is correct
32 Correct 3 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 10 ms 588 KB Output is correct
35 Correct 7 ms 504 KB Output is correct
36 Correct 6 ms 332 KB Output is correct
37 Correct 4 ms 204 KB Output is correct

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 296 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 292 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 296 KB Output is correct
28 Correct 10 ms 588 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 204 KB Output is correct
32 Correct 3 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 10 ms 588 KB Output is correct
35 Correct 7 ms 504 KB Output is correct
36 Correct 6 ms 332 KB Output is correct
37 Correct 4 ms 204 KB Output is correct
38 Incorrect 1 ms 204 KB on inputs (8, 61), (22, 97), expected 1, but computed 0
39 Halted 0 ms 0 KB -

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 276 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 2 ms 332 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 2 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 296 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 300 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 292 KB Output is correct
3 Correct 2 ms 300 KB Output is correct
4 Correct 61 ms 1824 KB Output is correct
5 Correct 46 ms 1296 KB Output is correct
6 Correct 44 ms 688 KB Output is correct
7 Correct 39 ms 276 KB Output is correct
8 Correct 2 ms 332 KB Output is correct
9 Correct 57 ms 1508 KB Output is correct
10 Correct 57 ms 1172 KB Output is correct
11 Correct 90 ms 836 KB Output is correct
12 Correct 133 ms 276 KB Output is correct
13 Correct 1 ms 292 KB Output is correct
14 Correct 1 ms 288 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 6 ms 716 KB Output is correct
21 Correct 1 ms 300 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 8 ms 716 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 10 ms 1100 KB Output is correct
28 Correct 1 ms 300 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 1 ms 296 KB Output is correct
32 Correct 1 ms 292 KB Output is correct
33 Correct 1 ms 204 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 1064 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 2 ms 332 KB Output is correct
4 Correct 2 ms 416 KB Output is correct
5 Correct 1 ms 280 KB Output is correct
6 Correct 1 ms 292 KB Output is correct
7 Correct 6 ms 716 KB Output is correct
8 Correct 8 ms 716 KB Output is correct
9 Correct 10 ms 1076 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct

Subtask #8
0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 296 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 1 ms 204 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 1 ms 204 KB Output is correct
14 Correct 1 ms 204 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 1 ms 204 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 296 KB Output is correct
23 Correct 1 ms 204 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 292 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 1 ms 296 KB Output is correct
28 Correct 10 ms 588 KB Output is correct
29 Correct 1 ms 204 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 2 ms 204 KB Output is correct
32 Correct 3 ms 332 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 10 ms 588 KB Output is correct
35 Correct 7 ms 504 KB Output is correct
36 Correct 6 ms 332 KB Output is correct
37 Correct 4 ms 204 KB Output is correct
38 Incorrect 1 ms 204 KB on inputs (8, 61), (22, 97), expected 1, but computed 0
39 Halted 0 ms 0 KB -