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Submission #144405

# Submission time Handle Problem Language Result Execution time Memory
144405 2019-08-16T19:58:39 Z qkxwsm Vision Program (IOI19_vision) C++14
100 / 100
 28 ms 3068 KB 
#include "vision.h"
#include <bits/stdc++.h>

using namespace std;

template<class T, class U>
void ckmin(T &a, U b)
{
	if (a > b) a = b;
}

template<class T, class U>
void ckmax(T &a, U b)
{
	if (a < b) a = b;
}

#define MP make_pair
#define PB push_back
#define LB lower_bound
#define UB upper_bound
#define fi first
#define se second
#define FOR(i, a, b) for (auto i = (a); i < (b); i++)
#define FORD(i, a, b) for (auto i = (a) - 1; i >= (b); i--)
#define SZ(x) ((int) (x).size())
#define ALL(x) (x).begin(), (x).end()

typedef long long ll;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef vector<pii> vpi;
typedef vector<pll> vpl;

int N, M, K, C, S[15];
vi tmp;

void construct_network(int n, int m, int k)
{
	//you want to see if the two squares with 1 are at distance K
	N = n; M = m; K = k;
	C = N * M;
	S[0] = C;
	FOR(i, 0, N + M - 1)
	{
		tmp.clear();
		FOR(x, 0, N)
		{
			int y = i - x;
			if (y < 0 || y >= M) continue;
			tmp.PB(x * M + y);
		}
		add_or(tmp);
		C++;
	}
	S[1] = C;
	FOR(i, -(M - 1), N)
	{
		tmp.clear();
		FOR(x, 0, N)
		{
			int y = x - i;
			if (y < 0 || y >= M) continue;
			tmp.PB(x * M + y);
		}
		add_or(tmp);
		C++;
	}
	S[2] = C;
	FOR(i, K, N + M - 1)
	{
		tmp.clear();
		tmp.PB(i + S[0]);
		tmp.PB((i - K) + S[0]);
		add_and(tmp);
		C++;
	}
	S[3] = C;
	FOR(i, -(M - 1) + K, N)
	{
		tmp.clear();
		tmp.PB(i + (M - 1) + S[1]);
		tmp.PB(i + (M - 1 - K) + S[1]);
		add_and(tmp);
		C++;
	}
	S[4] = C;
	tmp.clear();
	FOR(i, S[2], S[4])
	{
		tmp.PB(i);
	}
	add_or(tmp);
	C++;
	S[5] = C;
	//we need to make sure there's NOTHING strictly greater than K
	//precompute prefixes for x+ys
	tmp.clear();
	FOR(i, 0, N + M - 1)
	{
		tmp.PB(i + S[0]);
		add_or(tmp);
		C++;
	}
	S[6] = C;
	//precompute prefixes for x-ys
	tmp.clear();
	FOR(i, (-(M - 1)), N)
	{
		tmp.PB((i + M - 1) + S[1]);
		add_or(tmp);
		C++;
	}
	S[7] = C;
	FOR(i, K + 1, N + M - 1)
	{
		tmp.clear();
		tmp.PB(S[0] + i);
		tmp.PB(S[5] + (i - (K + 1)));
		add_and(tmp);
		C++;
	}
	S[8] = C;
	FOR(i, (-(M - 1) + K + 1), N)
	{
		tmp.clear();
		tmp.PB(S[1] + (M - 1 + i));
		tmp.PB(S[6] + (M - 1 + i - (K + 1)));
		add_and(tmp);
		C++;
	}
	S[9] = C;
	tmp.clear();
	FOR(i, S[7], S[9])
	{
		tmp.PB(i);
	}
	if (!tmp.empty())
	{
		add_or(tmp);
		C++;
		S[10] = C;
		//ok we nee S[4] to be good and S[9] to be bad.
		add_not(S[9]);
		tmp.clear();
		tmp.PB(S[4]);
		tmp.PB(S[10]);
		add_and(tmp);
	}
	else
	{
		tmp.PB(S[4]);
		add_or(tmp);
	}
	//try to see if there's a violation
	return;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 2 ms 256 KB Output is correct
27 Correct 3 ms 376 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 2 ms 256 KB Output is correct
27 Correct 3 ms 376 KB Output is correct
28 Correct 3 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 3 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 2 ms 256 KB Output is correct
27 Correct 3 ms 376 KB Output is correct
28 Correct 3 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 3 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 8 ms 1016 KB Output is correct
39 Correct 3 ms 504 KB Output is correct
40 Correct 3 ms 380 KB Output is correct
41 Correct 6 ms 764 KB Output is correct
42 Correct 5 ms 632 KB Output is correct
43 Correct 9 ms 1016 KB Output is correct
44 Correct 8 ms 1016 KB Output is correct
45 Correct 9 ms 1016 KB Output is correct
46 Correct 8 ms 1016 KB Output is correct
47 Correct 8 ms 888 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 760 KB Output is correct
2 Correct 6 ms 760 KB Output is correct
3 Correct 6 ms 760 KB Output is correct
4 Correct 6 ms 632 KB Output is correct
5 Correct 6 ms 760 KB Output is correct
6 Correct 7 ms 680 KB Output is correct
7 Correct 7 ms 760 KB Output is correct
8 Correct 6 ms 760 KB Output is correct
9 Correct 7 ms 760 KB Output is correct
10 Correct 7 ms 760 KB Output is correct
11 Correct 6 ms 760 KB Output is correct
12 Correct 6 ms 760 KB Output is correct
13 Correct 7 ms 760 KB Output is correct
14 Correct 7 ms 760 KB Output is correct
15 Correct 7 ms 760 KB Output is correct
16 Correct 6 ms 760 KB Output is correct
17 Correct 6 ms 764 KB Output is correct
18 Correct 7 ms 760 KB Output is correct
19 Correct 6 ms 760 KB Output is correct
20 Correct 6 ms 764 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 5 ms 632 KB Output is correct
4 Correct 5 ms 632 KB Output is correct
5 Correct 4 ms 632 KB Output is correct
6 Correct 4 ms 504 KB Output is correct
7 Correct 4 ms 632 KB Output is correct
8 Correct 7 ms 888 KB Output is correct
9 Correct 7 ms 888 KB Output is correct
10 Correct 7 ms 888 KB Output is correct
11 Correct 6 ms 760 KB Output is correct
12 Correct 6 ms 888 KB Output is correct
13 Correct 6 ms 760 KB Output is correct
14 Correct 6 ms 760 KB Output is correct
15 Correct 6 ms 760 KB Output is correct
16 Correct 6 ms 760 KB Output is correct
17 Correct 6 ms 760 KB Output is correct
18 Correct 6 ms 760 KB Output is correct
19 Correct 6 ms 632 KB Output is correct
20 Correct 16 ms 1784 KB Output is correct
21 Correct 15 ms 1784 KB Output is correct
22 Correct 15 ms 1656 KB Output is correct
23 Correct 16 ms 1660 KB Output is correct
24 Correct 16 ms 1784 KB Output is correct
25 Correct 16 ms 1784 KB Output is correct
26 Correct 15 ms 1656 KB Output is correct
27 Correct 27 ms 2936 KB Output is correct
28 Correct 27 ms 2936 KB Output is correct
29 Correct 28 ms 2936 KB Output is correct
30 Correct 28 ms 2840 KB Output is correct
31 Correct 27 ms 2808 KB Output is correct
32 Correct 2 ms 256 KB Output is correct
33 Correct 2 ms 256 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 27 ms 2884 KB Output is correct
2 Correct 2 ms 128 KB Output is correct
3 Correct 5 ms 632 KB Output is correct
4 Correct 7 ms 916 KB Output is correct
5 Correct 6 ms 760 KB Output is correct
6 Correct 7 ms 760 KB Output is correct
7 Correct 17 ms 1784 KB Output is correct
8 Correct 17 ms 1784 KB Output is correct
9 Correct 27 ms 2936 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 376 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 2 ms 256 KB Output is correct
27 Correct 3 ms 376 KB Output is correct
28 Correct 3 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 2 ms 376 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 3 ms 376 KB Output is correct
36 Correct 3 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 8 ms 1016 KB Output is correct
39 Correct 3 ms 504 KB Output is correct
40 Correct 3 ms 380 KB Output is correct
41 Correct 6 ms 764 KB Output is correct
42 Correct 5 ms 632 KB Output is correct
43 Correct 9 ms 1016 KB Output is correct
44 Correct 8 ms 1016 KB Output is correct
45 Correct 9 ms 1016 KB Output is correct
46 Correct 8 ms 1016 KB Output is correct
47 Correct 8 ms 888 KB Output is correct
48 Correct 6 ms 760 KB Output is correct
49 Correct 6 ms 760 KB Output is correct
50 Correct 6 ms 760 KB Output is correct
51 Correct 6 ms 632 KB Output is correct
52 Correct 6 ms 760 KB Output is correct
53 Correct 7 ms 680 KB Output is correct
54 Correct 7 ms 760 KB Output is correct
55 Correct 6 ms 760 KB Output is correct
56 Correct 7 ms 760 KB Output is correct
57 Correct 7 ms 760 KB Output is correct
58 Correct 6 ms 760 KB Output is correct
59 Correct 6 ms 760 KB Output is correct
60 Correct 7 ms 760 KB Output is correct
61 Correct 7 ms 760 KB Output is correct
62 Correct 7 ms 760 KB Output is correct
63 Correct 6 ms 760 KB Output is correct
64 Correct 6 ms 764 KB Output is correct
65 Correct 7 ms 760 KB Output is correct
66 Correct 6 ms 760 KB Output is correct
67 Correct 6 ms 764 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 376 KB Output is correct
70 Correct 2 ms 256 KB Output is correct
71 Correct 2 ms 376 KB Output is correct
72 Correct 5 ms 632 KB Output is correct
73 Correct 5 ms 632 KB Output is correct
74 Correct 4 ms 632 KB Output is correct
75 Correct 4 ms 504 KB Output is correct
76 Correct 4 ms 632 KB Output is correct
77 Correct 7 ms 888 KB Output is correct
78 Correct 7 ms 888 KB Output is correct
79 Correct 7 ms 888 KB Output is correct
80 Correct 6 ms 760 KB Output is correct
81 Correct 6 ms 888 KB Output is correct
82 Correct 6 ms 760 KB Output is correct
83 Correct 6 ms 760 KB Output is correct
84 Correct 6 ms 760 KB Output is correct
85 Correct 6 ms 760 KB Output is correct
86 Correct 6 ms 760 KB Output is correct
87 Correct 6 ms 760 KB Output is correct
88 Correct 6 ms 632 KB Output is correct
89 Correct 16 ms 1784 KB Output is correct
90 Correct 15 ms 1784 KB Output is correct
91 Correct 15 ms 1656 KB Output is correct
92 Correct 16 ms 1660 KB Output is correct
93 Correct 16 ms 1784 KB Output is correct
94 Correct 16 ms 1784 KB Output is correct
95 Correct 15 ms 1656 KB Output is correct
96 Correct 27 ms 2936 KB Output is correct
97 Correct 27 ms 2936 KB Output is correct
98 Correct 28 ms 2936 KB Output is correct
99 Correct 28 ms 2840 KB Output is correct
100 Correct 27 ms 2808 KB Output is correct
101 Correct 2 ms 256 KB Output is correct
102 Correct 2 ms 256 KB Output is correct
103 Correct 27 ms 2884 KB Output is correct
104 Correct 2 ms 128 KB Output is correct
105 Correct 5 ms 632 KB Output is correct
106 Correct 7 ms 916 KB Output is correct
107 Correct 6 ms 760 KB Output is correct
108 Correct 7 ms 760 KB Output is correct
109 Correct 17 ms 1784 KB Output is correct
110 Correct 17 ms 1784 KB Output is correct
111 Correct 27 ms 2936 KB Output is correct
112 Correct 2 ms 256 KB Output is correct
113 Correct 2 ms 376 KB Output is correct
114 Correct 28 ms 2936 KB Output is correct
115 Correct 6 ms 632 KB Output is correct
116 Correct 7 ms 760 KB Output is correct
117 Correct 15 ms 1656 KB Output is correct
118 Correct 15 ms 1784 KB Output is correct
119 Correct 26 ms 2936 KB Output is correct
120 Correct 26 ms 2940 KB Output is correct
121 Correct 27 ms 3068 KB Output is correct
122 Correct 26 ms 2984 KB Output is correct
123 Correct 27 ms 2936 KB Output is correct
124 Correct 27 ms 3068 KB Output is correct
125 Correct 26 ms 2936 KB Output is correct
126 Correct 26 ms 2936 KB Output is correct
127 Correct 26 ms 2808 KB Output is correct
128 Correct 26 ms 2808 KB Output is correct