oj.uz

Submission #719753

# Submission time Handle Problem Language Result Execution time Memory
719753 2023-04-06T15:35:51 Z baojiaopisu Vision Program (IOI19_vision) C++14
100 / 100
 20 ms 2864 KB 
#include "vision.h"
#include <vector>
#include <iostream>
using namespace std;
#define pb push_back
const int N = 500 + 10;
#define debug(...) " [" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] "

int id[N][N], row[N], col[N], drow[N], dcol[N], not_dist_col[N], not_dist_row[N];
int dist_col[N], dist_row[N];

void construct_network(int n, int m, int k) {
	int iter = -1;
	for(int i = 0; i < n; i++) {
		for(int j = 0; j < m; j++) {
			id[i][j] = ++iter;
		}
	}

	for(int i = 0; i < n; i++) {
		vector<int> q;
		for(int j = 0; j < m; j++) q.pb(id[i][j]);
		row[i] = ++iter;
		add_or(q);
	}

	int d = max(n, m);
	for(int i = 1; i <= d; i++) {
		int cnt = 0;
		int ii = 2, x = i;
		while(x > 1) {
			if(x % ii == 0) {
				++cnt;
				while(x % ii == 0) x /= ii;
			}
			++ii;
		}
		if(cnt > 1 || i >= n) continue;
		vector<int> t;
		vector<int> b;
		for(int j = 0; j < i; j++) {
			if(j + i >= n) {
				b.pb(row[j]);
				continue;
			}
			vector<int> q;
			for(int x = j; x < n; x += i) q.pb(row[x]);
			t.pb(++iter);
			add_xor(q);
		}

		if(b.size()) {
			++iter;
			add_or(b);
			t.pb(iter);
		}
		++iter;
		add_or(t);
		drow[i] = ++iter;
		add_not(iter - 1);
	}

	for(int i = n - 1; i >= 0; i--) {
		int x = i;
		vector<int> q;
		int ii = 2;
		if(i) q.pb(drow[1]);
		while(x > 1) {
			int curr = 1;
			if(x % ii == 0) {
				while(x % ii == 0) x /= ii, curr *= ii;
			}
			q.pb(drow[curr]);
			++ii;
		}

		for(int j = i + 1; j < n; j++) q.pb(not_dist_row[j]);
		if(n == 1) q.pb(row[0]);
		dist_row[i] = ++iter;
		add_and(q);
		not_dist_row[i] = ++iter;
		add_not(iter - 1);
	}

	for(int i = 0; i < m; i++) {
		vector<int> q;
		for(int j = 0; j < n; j++) q.pb(id[j][i]);
		col[i] = ++iter;
		add_or(q);
	}

	for(int i = 1; i <= d; i++) {
		int cnt = 0;
		int ii = 2, x = i;
		while(x > 1) {
			if(x % ii == 0) {
				++cnt;
				while(x % ii == 0) x /= ii;
			}
			++ii;
		}
		if(cnt > 1 || i >= m) continue;
		vector<int> t;
		vector<int> b;
		for(int j = 0; j < i; j++) {
			vector<int> q;
			if(j + i >= m) {
				b.pb(col[j]);
				continue;
			}
			for(int x = j; x < m; x += i) q.pb(col[x]);
			t.pb(++iter);
			add_xor(q);
		}

		if(b.size()) {
			++iter;
			add_or(b);
			t.pb(iter);
		}
		++iter;
		add_or(t);
		dcol[i] = ++iter;
		add_not(iter - 1);
	}

	for(int i = m - 1; i >= 0; i--) {
		int x = i;
		vector<int> q;
		int ii = 2;
		if(i) q.pb(dcol[1]);
		while(x > 1) {
			int curr = 1;
			if(x % ii == 0) {
				while(x % ii == 0) x /= ii, curr *= ii;
			}
			q.pb(dcol[curr]);
			++ii;
		}

		for(int j = i + 1; j < m; j++) q.pb(not_dist_col[j]);
		if(m == 1) q.pb(col[0]);
		dist_col[i] = ++iter;
		add_and(q);
		not_dist_col[i] = ++iter;
		add_not(iter - 1);
	}

	vector<int> q;
	for(int i = 0; i <= k; i++) {
		if(i > n - 1) break;
		if(k - i > m - 1) continue;
		++iter;
		add_and({dist_row[i], dist_col[k - i]});
		q.pb(iter);
	}

	add_or(q);
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 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 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 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 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 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 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 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 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 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 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 0 ms 340 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 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 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 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 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 0 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 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 1 ms 340 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 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 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 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 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 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 0 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 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 5 ms 980 KB Output is correct
39 Correct 2 ms 468 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 4 ms 724 KB Output is correct
42 Correct 3 ms 724 KB Output is correct
43 Correct 5 ms 980 KB Output is correct
44 Correct 6 ms 980 KB Output is correct
45 Correct 6 ms 984 KB Output is correct
46 Correct 6 ms 980 KB Output is correct
47 Correct 6 ms 980 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 852 KB Output is correct
2 Correct 6 ms 848 KB Output is correct
3 Correct 6 ms 852 KB Output is correct
4 Correct 6 ms 800 KB Output is correct
5 Correct 5 ms 1236 KB Output is correct
6 Correct 6 ms 1236 KB Output is correct
7 Correct 6 ms 1236 KB Output is correct
8 Correct 6 ms 1296 KB Output is correct
9 Correct 5 ms 852 KB Output is correct
10 Correct 6 ms 852 KB Output is correct
11 Correct 5 ms 852 KB Output is correct
12 Correct 5 ms 852 KB Output is correct
13 Correct 6 ms 832 KB Output is correct
14 Correct 6 ms 852 KB Output is correct
15 Correct 6 ms 1272 KB Output is correct
16 Correct 6 ms 1236 KB Output is correct
17 Correct 6 ms 1236 KB Output is correct
18 Correct 6 ms 1236 KB Output is correct
19 Correct 6 ms 1236 KB Output is correct
20 Correct 6 ms 1236 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Correct 0 ms 212 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 3 ms 724 KB Output is correct
5 Correct 3 ms 768 KB Output is correct
6 Correct 3 ms 724 KB Output is correct
7 Correct 3 ms 724 KB Output is correct
8 Correct 6 ms 772 KB Output is correct
9 Correct 5 ms 852 KB Output is correct
10 Correct 5 ms 852 KB Output is correct
11 Correct 5 ms 852 KB Output is correct
12 Correct 5 ms 852 KB Output is correct
13 Correct 6 ms 852 KB Output is correct
14 Correct 6 ms 852 KB Output is correct
15 Correct 6 ms 852 KB Output is correct
16 Correct 5 ms 852 KB Output is correct
17 Correct 6 ms 1236 KB Output is correct
18 Correct 6 ms 1292 KB Output is correct
19 Correct 6 ms 1212 KB Output is correct
20 Correct 11 ms 1872 KB Output is correct
21 Correct 11 ms 1872 KB Output is correct
22 Correct 12 ms 1924 KB Output is correct
23 Correct 11 ms 1868 KB Output is correct
24 Correct 12 ms 1616 KB Output is correct
25 Correct 11 ms 1680 KB Output is correct
26 Correct 12 ms 1616 KB Output is correct
27 Correct 19 ms 2640 KB Output is correct
28 Correct 17 ms 2640 KB Output is correct
29 Correct 18 ms 2640 KB Output is correct
30 Correct 18 ms 2676 KB Output is correct
31 Correct 18 ms 2732 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 308 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 2640 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 3 ms 724 KB Output is correct
4 Correct 5 ms 852 KB Output is correct
5 Correct 6 ms 820 KB Output is correct
6 Correct 6 ms 1236 KB Output is correct
7 Correct 11 ms 1872 KB Output is correct
8 Correct 12 ms 1616 KB Output is correct
9 Correct 20 ms 2640 KB Output is correct
10 Correct 1 ms 304 KB Output is correct
11 Correct 1 ms 212 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 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 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 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 0 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 0 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 0 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 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 5 ms 980 KB Output is correct
39 Correct 2 ms 468 KB Output is correct
40 Correct 2 ms 596 KB Output is correct
41 Correct 4 ms 724 KB Output is correct
42 Correct 3 ms 724 KB Output is correct
43 Correct 5 ms 980 KB Output is correct
44 Correct 6 ms 980 KB Output is correct
45 Correct 6 ms 984 KB Output is correct
46 Correct 6 ms 980 KB Output is correct
47 Correct 6 ms 980 KB Output is correct
48 Correct 6 ms 852 KB Output is correct
49 Correct 6 ms 848 KB Output is correct
50 Correct 6 ms 852 KB Output is correct
51 Correct 6 ms 800 KB Output is correct
52 Correct 5 ms 1236 KB Output is correct
53 Correct 6 ms 1236 KB Output is correct
54 Correct 6 ms 1236 KB Output is correct
55 Correct 6 ms 1296 KB Output is correct
56 Correct 5 ms 852 KB Output is correct
57 Correct 6 ms 852 KB Output is correct
58 Correct 5 ms 852 KB Output is correct
59 Correct 5 ms 852 KB Output is correct
60 Correct 6 ms 832 KB Output is correct
61 Correct 6 ms 852 KB Output is correct
62 Correct 6 ms 1272 KB Output is correct
63 Correct 6 ms 1236 KB Output is correct
64 Correct 6 ms 1236 KB Output is correct
65 Correct 6 ms 1236 KB Output is correct
66 Correct 6 ms 1236 KB Output is correct
67 Correct 6 ms 1236 KB Output is correct
68 Correct 0 ms 212 KB Output is correct
69 Correct 0 ms 212 KB Output is correct
70 Correct 0 ms 212 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 3 ms 724 KB Output is correct
73 Correct 3 ms 724 KB Output is correct
74 Correct 3 ms 768 KB Output is correct
75 Correct 3 ms 724 KB Output is correct
76 Correct 3 ms 724 KB Output is correct
77 Correct 6 ms 772 KB Output is correct
78 Correct 5 ms 852 KB Output is correct
79 Correct 5 ms 852 KB Output is correct
80 Correct 5 ms 852 KB Output is correct
81 Correct 5 ms 852 KB Output is correct
82 Correct 6 ms 852 KB Output is correct
83 Correct 6 ms 852 KB Output is correct
84 Correct 6 ms 852 KB Output is correct
85 Correct 5 ms 852 KB Output is correct
86 Correct 6 ms 1236 KB Output is correct
87 Correct 6 ms 1292 KB Output is correct
88 Correct 6 ms 1212 KB Output is correct
89 Correct 11 ms 1872 KB Output is correct
90 Correct 11 ms 1872 KB Output is correct
91 Correct 12 ms 1924 KB Output is correct
92 Correct 11 ms 1868 KB Output is correct
93 Correct 12 ms 1616 KB Output is correct
94 Correct 11 ms 1680 KB Output is correct
95 Correct 12 ms 1616 KB Output is correct
96 Correct 19 ms 2640 KB Output is correct
97 Correct 17 ms 2640 KB Output is correct
98 Correct 18 ms 2640 KB Output is correct
99 Correct 18 ms 2676 KB Output is correct
100 Correct 18 ms 2732 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 308 KB Output is correct
103 Correct 20 ms 2640 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 3 ms 724 KB Output is correct
106 Correct 5 ms 852 KB Output is correct
107 Correct 6 ms 820 KB Output is correct
108 Correct 6 ms 1236 KB Output is correct
109 Correct 11 ms 1872 KB Output is correct
110 Correct 12 ms 1616 KB Output is correct
111 Correct 20 ms 2640 KB Output is correct
112 Correct 1 ms 304 KB Output is correct
113 Correct 1 ms 212 KB Output is correct
114 Correct 18 ms 2744 KB Output is correct
115 Correct 6 ms 852 KB Output is correct
116 Correct 7 ms 1236 KB Output is correct
117 Correct 11 ms 1872 KB Output is correct
118 Correct 11 ms 1660 KB Output is correct
119 Correct 19 ms 2640 KB Output is correct
120 Correct 18 ms 2640 KB Output is correct
121 Correct 18 ms 2748 KB Output is correct
122 Correct 19 ms 2672 KB Output is correct
123 Correct 18 ms 2864 KB Output is correct
124 Correct 20 ms 2640 KB Output is correct
125 Correct 20 ms 2664 KB Output is correct
126 Correct 18 ms 2708 KB Output is correct
127 Correct 19 ms 2644 KB Output is correct
128 Correct 19 ms 2640 KB Output is correct