Submission #396450

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
396450	2021-04-30T00:56:14 Z	Kenzo_1114	Art Class (IOI13_artclass)	C++17	89 / 100	85 ms	3268 KB

artclass

#include<bits/stdc++.h>
#include"artclass.h"
using namespace std;
const int MAXN = 500;
const int MAXC = 260;

int cnt(int H, int W, int R[500][500], int G[500][500], int B[500][500], int val)
{
	int T = 0;

	for(int i = 0; i < H; i++)
		for(int j = 0; j < W; j++)
		{
			int r = R[i][j];
			int g = G[i][j];
			int b = B[i][j];

			if(j)
			{
				int r2 = R[i][j - 1];
				int g2 = G[i][j - 1];
				int b2 = B[i][j - 1];

				if(abs(r - r2) + abs(g - g2) + abs(b - b2) <= val)	continue;
			}

			if(i)
			{
				int r2 = R[i - 1][j];
				int g2 = G[i - 1][j];
				int b2 = B[i - 1][j];

				if(abs(r - r2) + abs(g - g2) + abs(b - b2) <= val)	continue;
			}

			++T;
		}

	return T;
}

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500])
{
	int white = 0;
	for(int i = 0; i < H; i++)
		for(int j = 0; j < W; j++)
		{
			int r = R[i][j];
			int g = G[i][j];
			int b = B[i][j];

			if(r + g + b >= 720) white++;	
		}

	if((double) 100 * cnt(H, W, R, G, B, 130) / (H * W) >= (double) 2)	return 3;
	if((double) 100 * white / (H * W) >= (double) 0.2)	return 1;
	if((double) 100 * cnt(H, W, R, G, B, 25) / (H * W) <= (double) 5)	return 4;

	return 2;
}

Subtask #1

89.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	63 ms	3108 KB	Output is correct
2	Correct	49 ms	2424 KB	Output is correct
3	Correct	35 ms	1736 KB	Output is correct
4	Correct	85 ms	3152 KB	Output is correct
5	Incorrect	55 ms	2720 KB	Output isn't correct
6	Correct	56 ms	3172 KB	Output is correct
7	Incorrect	56 ms	3104 KB	Output isn't correct
8	Correct	65 ms	3144 KB	Output is correct
9	Correct	16 ms	3132 KB	Output is correct
10	Incorrect	48 ms	2416 KB	Output isn't correct
11	Correct	42 ms	3152 KB	Output is correct
12	Correct	45 ms	3220 KB	Output is correct
13	Correct	54 ms	3164 KB	Output is correct
14	Correct	58 ms	2848 KB	Output is correct
15	Correct	53 ms	2396 KB	Output is correct
16	Correct	32 ms	3180 KB	Output is correct
17	Correct	39 ms	3156 KB	Output is correct
18	Correct	59 ms	2628 KB	Output is correct
19	Correct	44 ms	3116 KB	Output is correct
20	Correct	54 ms	3220 KB	Output is correct
21	Correct	85 ms	3148 KB	Output is correct
22	Correct	54 ms	3140 KB	Output is correct
23	Correct	55 ms	2628 KB	Output is correct
24	Correct	54 ms	2596 KB	Output is correct
25	Correct	47 ms	3152 KB	Output is correct
26	Incorrect	61 ms	3124 KB	Output isn't correct
27	Correct	62 ms	2440 KB	Output is correct
28	Correct	41 ms	3120 KB	Output is correct
29	Correct	56 ms	2724 KB	Output is correct
30	Correct	52 ms	3164 KB	Output is correct
31	Correct	66 ms	3164 KB	Output is correct
32	Correct	27 ms	1372 KB	Output is correct
33	Correct	55 ms	3104 KB	Output is correct
34	Correct	53 ms	3140 KB	Output is correct
35	Correct	52 ms	3108 KB	Output is correct
36	Correct	14 ms	844 KB	Output is correct
37	Incorrect	65 ms	3144 KB	Output isn't correct
38	Correct	70 ms	3140 KB	Output is correct
39	Correct	54 ms	2560 KB	Output is correct
40	Correct	35 ms	1772 KB	Output is correct
41	Correct	50 ms	2448 KB	Output is correct
42	Correct	60 ms	3012 KB	Output is correct
43	Correct	39 ms	3128 KB	Output is correct
44	Correct	51 ms	3140 KB	Output is correct
45	Incorrect	64 ms	2748 KB	Output isn't correct
46	Correct	55 ms	3244 KB	Output is correct
47	Correct	67 ms	3096 KB	Output is correct
48	Correct	57 ms	3140 KB	Output is correct
49	Correct	74 ms	3140 KB	Output is correct
50	Correct	41 ms	3140 KB	Output is correct
51	Correct	57 ms	2756 KB	Output is correct
52	Correct	42 ms	2156 KB	Output is correct
53	Correct	58 ms	3208 KB	Output is correct
54	Incorrect	58 ms	2752 KB	Output isn't correct
55	Correct	34 ms	1704 KB	Output is correct
56	Correct	42 ms	3208 KB	Output is correct
57	Correct	53 ms	3172 KB	Output is correct
58	Correct	27 ms	1484 KB	Output is correct
59	Incorrect	70 ms	3112 KB	Output isn't correct
60	Correct	53 ms	2632 KB	Output is correct
61	Correct	63 ms	3152 KB	Output is correct
62	Incorrect	55 ms	3140 KB	Output isn't correct
63	Correct	67 ms	3140 KB	Output is correct
64	Correct	44 ms	2124 KB	Output is correct
65	Incorrect	38 ms	1860 KB	Output isn't correct
66	Incorrect	53 ms	3120 KB	Output isn't correct
67	Correct	57 ms	2636 KB	Output is correct
68	Correct	48 ms	2428 KB	Output is correct
69	Correct	35 ms	1792 KB	Output is correct
70	Correct	66 ms	3108 KB	Output is correct
71	Correct	53 ms	2632 KB	Output is correct
72	Correct	54 ms	3140 KB	Output is correct
73	Correct	50 ms	2500 KB	Output is correct
74	Correct	51 ms	3156 KB	Output is correct
75	Correct	55 ms	2628 KB	Output is correct
76	Correct	53 ms	2520 KB	Output is correct
77	Correct	61 ms	3180 KB	Output is correct
78	Correct	47 ms	2372 KB	Output is correct
79	Correct	52 ms	2628 KB	Output is correct
80	Correct	35 ms	3140 KB	Output is correct
81	Correct	63 ms	3160 KB	Output is correct
82	Correct	63 ms	3204 KB	Output is correct
83	Correct	41 ms	3172 KB	Output is correct
84	Correct	59 ms	2500 KB	Output is correct
85	Incorrect	50 ms	2556 KB	Output isn't correct
86	Correct	52 ms	1992 KB	Output is correct
87	Correct	59 ms	3132 KB	Output is correct
88	Correct	29 ms	1484 KB	Output is correct
89	Correct	63 ms	3140 KB	Output is correct
90	Correct	41 ms	2044 KB	Output is correct
91	Correct	56 ms	2752 KB	Output is correct
92	Correct	59 ms	3160 KB	Output is correct
93	Correct	46 ms	3164 KB	Output is correct
94	Incorrect	49 ms	2488 KB	Output isn't correct
95	Correct	53 ms	3140 KB	Output is correct
96	Correct	52 ms	3140 KB	Output is correct
97	Incorrect	66 ms	3108 KB	Output isn't correct
98	Correct	63 ms	3144 KB	Output is correct
99	Correct	45 ms	3208 KB	Output is correct
100	Correct	55 ms	3140 KB	Output is correct
101	Incorrect	48 ms	3268 KB	Output isn't correct
102	Correct	54 ms	2048 KB	Output is correct