oj.uz

Submission #146908

# Submission time Handle Problem Language Result Execution time Memory
146908 2019-08-26T14:52:20 Z dennisstar Vision Program (IOI19_vision) C++17
100 / 100
 36 ms 3452 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
typedef vector<int> vim;
int chk[40010];
vim ans;
int H, W;
void f(int K)
{ 
	vim Ns;
	vim x, y, z;
	int i, j, k;
	for (i=0; i<H*W; i++) Ns.push_back(i);
	int no=add_xor(Ns);
	if (H+W-2<K) {
		ans.push_back(no);
		return ;
	}
	k=0;
	for (i=0; i<H+W-1; i++) {
		Ns={};
		for (j=max(0, i-W+1); j<H&&(i-j)<W&&j<=i; j++, k++) Ns.push_back(W*j+(i-j));
		x.push_back(add_or(Ns));
	}
	if (k!=H*W) {
		puts("Error 1");
		printf("%d", 1/0);
	}
	k=0;
	for (i=-W+1; i<H; i++) {
		Ns={};
		for (j=max(i, 0); j<H&&j-i<W; j++, k++) Ns.push_back(j*(W+1)-i);
		y.push_back(add_or(Ns));
	}
	if (k!=H*W) {
		puts("Error 1");
		printf("%d", 1/0);
	}
	int a1[410], a2[410];

	a1[H+W-2]=add_or({x[H+W-2]});
	for (i=H+W-3; i>=K; i--) {
		a1[i]=add_or({a1[i+1],x[i]});
	}
	a2[0]=add_or({x[0]});
	for (i=1; i<H+W-1-K; i++) {
		a2[i]=add_or({a2[i-1],x[i]});
	}
	z.push_back(add_and({a1[K], x[0]}));
	int n1, n2;
	for (i=1; i<H+W-1; i++) {
		n1=n2=-1;
		if (i+K<H+W-2) n1=a1[i+K];
		if (i>=K) n2=a2[i-K];
		if (n1==-1&&n2==-1) continue;
		else if (n1==-1&&n2!=-1) n1=n2;
		else if (n2!=-1&&n2!=-1) n1=add_or({n1, n2});
		z.push_back(add_and({n1, x[i]}));
	}

	a1[H+W-2]=add_or({y[H+W-2]});
	for (i=H+W-3; i>=K; i--) {
		a1[i]=add_or({a1[i+1],y[i]});
	}
	a2[0]=add_or({y[0]});
	for (i=1; i<H+W-1-K; i++) {
		a2[i]=add_or({a2[i-1],y[i]});
	}
	z.push_back(add_and({a1[K], y[0]}));
	for (i=1; i<H+W-1; i++) {
		n1=n2=-1;
		if (i+K<H+W-2) n1=a1[i+K];
		if (i>=K) n2=a2[i-K];
		if (n1==-1&&n2==-1) continue;
		else if (n1==-1&&n2!=-1) n1=n2;
		else if (n2!=-1&&n2!=-1) n1=add_or({n1, n2});
		z.push_back(add_and({n1, y[i]}));
	}

	ans.push_back(add_or(z));
}
void construct_network(int h, int w, int K) {
	ans={};
	H=h, W=w;
	f(K);
	f(K+1);
	ans[1]=add_not(ans[1]);
	add_and(ans);
}

Compilation message

vision.cpp: In function 'void f(int)':
vision.cpp:27:17: warning: division by zero [-Wdiv-by-zero]
   printf("%d", 1/0);
                ~^~
vision.cpp:37:17: warning: division by zero [-Wdiv-by-zero]
   printf("%d", 1/0);
                ~^~

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 376 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 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 380 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 3 ms 256 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 376 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 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 380 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 3 ms 256 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 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 376 KB Output is correct
22 Correct 2 ms 256 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 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 376 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 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 380 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 3 ms 256 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 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 376 KB Output is correct
22 Correct 2 ms 256 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 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 2 ms 380 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 6 ms 380 KB Output is correct
32 Correct 4 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 3 ms 504 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 376 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 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 380 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 3 ms 256 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 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 376 KB Output is correct
22 Correct 2 ms 256 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 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 2 ms 380 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 6 ms 380 KB Output is correct
32 Correct 4 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 3 ms 504 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 10 ms 1144 KB Output is correct
39 Correct 3 ms 504 KB Output is correct
40 Correct 3 ms 376 KB Output is correct
41 Correct 7 ms 1016 KB Output is correct
42 Correct 6 ms 632 KB Output is correct
43 Correct 10 ms 1144 KB Output is correct
44 Correct 10 ms 1276 KB Output is correct
45 Correct 10 ms 1144 KB Output is correct
46 Correct 9 ms 1016 KB Output is correct
47 Correct 6 ms 760 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 632 KB Output is correct
2 Correct 4 ms 632 KB Output is correct
3 Correct 4 ms 632 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 4 ms 632 KB Output is correct
6 Correct 4 ms 632 KB Output is correct
7 Correct 3 ms 504 KB Output is correct
8 Correct 3 ms 376 KB Output is correct
9 Correct 5 ms 632 KB Output is correct
10 Correct 4 ms 632 KB Output is correct
11 Correct 4 ms 636 KB Output is correct
12 Correct 4 ms 632 KB Output is correct
13 Correct 3 ms 504 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 4 ms 632 KB Output is correct
16 Correct 4 ms 632 KB Output is correct
17 Correct 4 ms 504 KB Output is correct
18 Correct 4 ms 632 KB Output is correct
19 Correct 3 ms 504 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 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 380 KB Output is correct
3 Correct 4 ms 760 KB Output is correct
4 Correct 5 ms 760 KB Output is correct
5 Correct 5 ms 632 KB Output is correct
6 Correct 5 ms 632 KB Output is correct
7 Correct 4 ms 504 KB Output is correct
8 Correct 8 ms 1016 KB Output is correct
9 Correct 7 ms 888 KB Output is correct
10 Correct 7 ms 888 KB Output is correct
11 Correct 7 ms 760 KB Output is correct
12 Correct 5 ms 632 KB Output is correct
13 Correct 4 ms 632 KB Output is correct
14 Correct 4 ms 632 KB Output is correct
15 Correct 3 ms 528 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 4 ms 632 KB Output is correct
18 Correct 4 ms 504 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 18 ms 1956 KB Output is correct
21 Correct 17 ms 1832 KB Output is correct
22 Correct 17 ms 1692 KB Output is correct
23 Correct 11 ms 1308 KB Output is correct
24 Correct 18 ms 1956 KB Output is correct
25 Correct 16 ms 1820 KB Output is correct
26 Correct 11 ms 1308 KB Output is correct
27 Correct 33 ms 3452 KB Output is correct
28 Correct 31 ms 3376 KB Output is correct
29 Correct 28 ms 3236 KB Output is correct
30 Correct 29 ms 2992 KB Output is correct
31 Correct 19 ms 2360 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 31 ms 3408 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 6 ms 668 KB Output is correct
4 Correct 8 ms 888 KB Output is correct
5 Correct 4 ms 632 KB Output is correct
6 Correct 5 ms 636 KB Output is correct
7 Correct 18 ms 1956 KB Output is correct
8 Correct 18 ms 1928 KB Output is correct
9 Correct 32 ms 3380 KB Output is correct
10 Correct 2 ms 376 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 380 KB Output is correct
2 Correct 2 ms 376 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 376 KB Output is correct
7 Correct 2 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 256 KB Output is correct
11 Correct 2 ms 380 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 3 ms 376 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 3 ms 256 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 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 376 KB Output is correct
22 Correct 2 ms 256 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 376 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 4 ms 504 KB Output is correct
29 Correct 2 ms 380 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 6 ms 380 KB Output is correct
32 Correct 4 ms 504 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 3 ms 376 KB Output is correct
35 Correct 3 ms 504 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 2 ms 376 KB Output is correct
38 Correct 10 ms 1144 KB Output is correct
39 Correct 3 ms 504 KB Output is correct
40 Correct 3 ms 376 KB Output is correct
41 Correct 7 ms 1016 KB Output is correct
42 Correct 6 ms 632 KB Output is correct
43 Correct 10 ms 1144 KB Output is correct
44 Correct 10 ms 1276 KB Output is correct
45 Correct 10 ms 1144 KB Output is correct
46 Correct 9 ms 1016 KB Output is correct
47 Correct 6 ms 760 KB Output is correct
48 Correct 4 ms 632 KB Output is correct
49 Correct 4 ms 632 KB Output is correct
50 Correct 4 ms 632 KB Output is correct
51 Correct 2 ms 376 KB Output is correct
52 Correct 4 ms 632 KB Output is correct
53 Correct 4 ms 632 KB Output is correct
54 Correct 3 ms 504 KB Output is correct
55 Correct 3 ms 376 KB Output is correct
56 Correct 5 ms 632 KB Output is correct
57 Correct 4 ms 632 KB Output is correct
58 Correct 4 ms 636 KB Output is correct
59 Correct 4 ms 632 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 2 ms 376 KB Output is correct
62 Correct 4 ms 632 KB Output is correct
63 Correct 4 ms 632 KB Output is correct
64 Correct 4 ms 504 KB Output is correct
65 Correct 4 ms 632 KB Output is correct
66 Correct 3 ms 504 KB Output is correct
67 Correct 2 ms 376 KB Output is correct
68 Correct 2 ms 256 KB Output is correct
69 Correct 2 ms 256 KB Output is correct
70 Correct 2 ms 256 KB Output is correct
71 Correct 2 ms 380 KB Output is correct
72 Correct 4 ms 760 KB Output is correct
73 Correct 5 ms 760 KB Output is correct
74 Correct 5 ms 632 KB Output is correct
75 Correct 5 ms 632 KB Output is correct
76 Correct 4 ms 504 KB Output is correct
77 Correct 8 ms 1016 KB Output is correct
78 Correct 7 ms 888 KB Output is correct
79 Correct 7 ms 888 KB Output is correct
80 Correct 7 ms 760 KB Output is correct
81 Correct 5 ms 632 KB Output is correct
82 Correct 4 ms 632 KB Output is correct
83 Correct 4 ms 632 KB Output is correct
84 Correct 3 ms 528 KB Output is correct
85 Correct 2 ms 376 KB Output is correct
86 Correct 4 ms 632 KB Output is correct
87 Correct 4 ms 504 KB Output is correct
88 Correct 2 ms 376 KB Output is correct
89 Correct 18 ms 1956 KB Output is correct
90 Correct 17 ms 1832 KB Output is correct
91 Correct 17 ms 1692 KB Output is correct
92 Correct 11 ms 1308 KB Output is correct
93 Correct 18 ms 1956 KB Output is correct
94 Correct 16 ms 1820 KB Output is correct
95 Correct 11 ms 1308 KB Output is correct
96 Correct 33 ms 3452 KB Output is correct
97 Correct 31 ms 3376 KB Output is correct
98 Correct 28 ms 3236 KB Output is correct
99 Correct 29 ms 2992 KB Output is correct
100 Correct 19 ms 2360 KB Output is correct
101 Correct 2 ms 256 KB Output is correct
102 Correct 2 ms 256 KB Output is correct
103 Correct 31 ms 3408 KB Output is correct
104 Correct 2 ms 256 KB Output is correct
105 Correct 6 ms 668 KB Output is correct
106 Correct 8 ms 888 KB Output is correct
107 Correct 4 ms 632 KB Output is correct
108 Correct 5 ms 636 KB Output is correct
109 Correct 18 ms 1956 KB Output is correct
110 Correct 18 ms 1928 KB Output is correct
111 Correct 32 ms 3380 KB Output is correct
112 Correct 2 ms 376 KB Output is correct
113 Correct 2 ms 376 KB Output is correct
114 Correct 31 ms 3380 KB Output is correct
115 Correct 3 ms 376 KB Output is correct
116 Correct 5 ms 632 KB Output is correct
117 Correct 15 ms 1692 KB Output is correct
118 Correct 17 ms 1956 KB Output is correct
119 Correct 30 ms 3260 KB Output is correct
120 Correct 30 ms 3260 KB Output is correct
121 Correct 30 ms 3260 KB Output is correct
122 Correct 30 ms 3256 KB Output is correct
123 Correct 36 ms 3404 KB Output is correct
124 Correct 32 ms 3380 KB Output is correct
125 Correct 31 ms 3380 KB Output is correct
126 Correct 30 ms 3252 KB Output is correct
127 Correct 29 ms 3000 KB Output is correct
128 Correct 19 ms 2356 KB Output is correct