Submission #396446

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
396446	2021-04-30T00:44:54 Z	Kenzo_1114	Art Class (IOI13_artclass)	C++17	76 / 100	81 ms	3296 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) 0.80)	return 4;

	return 2;
}

Subtask #1

76.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	41 ms	3140 KB	Output is correct
2	Correct	32 ms	3168 KB	Output is correct
3	Correct	53 ms	2628 KB	Output is correct
4	Correct	54 ms	2728 KB	Output is correct
5	Correct	34 ms	1772 KB	Output is correct
6	Incorrect	42 ms	3140 KB	Output isn't correct
7	Correct	45 ms	3188 KB	Output is correct
8	Correct	34 ms	1772 KB	Output is correct
9	Correct	54 ms	2640 KB	Output is correct
10	Correct	41 ms	2040 KB	Output is correct
11	Correct	27 ms	1496 KB	Output is correct
12	Correct	34 ms	1708 KB	Output is correct
13	Correct	41 ms	2116 KB	Output is correct
14	Correct	53 ms	3156 KB	Output is correct
15	Correct	56 ms	2756 KB	Output is correct
16	Incorrect	54 ms	3096 KB	Output isn't correct
17	Correct	61 ms	2772 KB	Output is correct
18	Correct	57 ms	3184 KB	Output is correct
19	Correct	47 ms	3268 KB	Output is correct
20	Correct	68 ms	3140 KB	Output is correct
21	Correct	50 ms	2448 KB	Output is correct
22	Correct	53 ms	3140 KB	Output is correct
23	Correct	64 ms	3136 KB	Output is correct
24	Correct	42 ms	3144 KB	Output is correct
25	Correct	27 ms	1480 KB	Output is correct
26	Correct	52 ms	3192 KB	Output is correct
27	Correct	61 ms	2628 KB	Output is correct
28	Incorrect	53 ms	2728 KB	Output isn't correct
29	Correct	64 ms	3140 KB	Output is correct
30	Correct	51 ms	2560 KB	Output is correct
31	Correct	63 ms	2612 KB	Output is correct
32	Correct	16 ms	3216 KB	Output is correct
33	Correct	71 ms	3296 KB	Output is correct
34	Correct	64 ms	3196 KB	Output is correct
35	Correct	54 ms	3176 KB	Output is correct
36	Correct	56 ms	3140 KB	Output is correct
37	Incorrect	66 ms	3192 KB	Output isn't correct
38	Correct	58 ms	2804 KB	Output is correct
39	Correct	44 ms	3140 KB	Output is correct
40	Correct	55 ms	2628 KB	Output is correct
41	Correct	70 ms	3188 KB	Output is correct
42	Incorrect	51 ms	2408 KB	Output isn't correct
43	Correct	67 ms	3140 KB	Output is correct
44	Correct	44 ms	2172 KB	Output is correct
45	Correct	50 ms	2436 KB	Output is correct
46	Incorrect	63 ms	3192 KB	Output isn't correct
47	Incorrect	48 ms	2432 KB	Output isn't correct
48	Correct	36 ms	3140 KB	Output is correct
49	Incorrect	44 ms	3244 KB	Output isn't correct
50	Correct	67 ms	3208 KB	Output is correct
51	Correct	55 ms	3180 KB	Output is correct
52	Correct	63 ms	3096 KB	Output is correct
53	Incorrect	55 ms	3160 KB	Output isn't correct
54	Correct	40 ms	2028 KB	Output is correct
55	Correct	53 ms	3212 KB	Output is correct
56	Correct	46 ms	3168 KB	Output is correct
57	Correct	48 ms	2412 KB	Output is correct
58	Incorrect	52 ms	3140 KB	Output isn't correct
59	Correct	55 ms	3140 KB	Output is correct
60	Incorrect	47 ms	3168 KB	Output isn't correct
61	Correct	52 ms	3116 KB	Output is correct
62	Correct	59 ms	2968 KB	Output is correct
63	Correct	81 ms	3140 KB	Output is correct
64	Correct	63 ms	3148 KB	Output is correct
65	Correct	56 ms	3092 KB	Output is correct
66	Correct	52 ms	3112 KB	Output is correct
67	Correct	29 ms	1604 KB	Output is correct
68	Correct	64 ms	3152 KB	Output is correct
69	Correct	54 ms	2616 KB	Output is correct
70	Correct	39 ms	3128 KB	Output is correct
71	Correct	54 ms	3156 KB	Output is correct
72	Correct	52 ms	2568 KB	Output is correct
73	Incorrect	49 ms	2500 KB	Output isn't correct
74	Correct	49 ms	2396 KB	Output is correct
75	Correct	50 ms	3132 KB	Output is correct
76	Incorrect	58 ms	2884 KB	Output isn't correct
77	Incorrect	59 ms	3144 KB	Output isn't correct
78	Incorrect	55 ms	2736 KB	Output isn't correct
79	Incorrect	65 ms	3164 KB	Output isn't correct
80	Correct	43 ms	2116 KB	Output is correct
81	Correct	39 ms	3160 KB	Output is correct
82	Correct	78 ms	3148 KB	Output is correct
83	Correct	54 ms	3124 KB	Output is correct
84	Correct	54 ms	3188 KB	Output is correct
85	Incorrect	69 ms	3200 KB	Output isn't correct
86	Correct	73 ms	2668 KB	Output is correct
87	Correct	49 ms	2560 KB	Output is correct
88	Correct	13 ms	844 KB	Output is correct
89	Correct	52 ms	3144 KB	Output is correct
90	Correct	52 ms	2548 KB	Output is correct
91	Correct	43 ms	3200 KB	Output is correct
92	Correct	40 ms	3204 KB	Output is correct
93	Correct	48 ms	2372 KB	Output is correct
94	Correct	37 ms	1868 KB	Output is correct
95	Incorrect	62 ms	3116 KB	Output isn't correct
96	Correct	63 ms	3116 KB	Output is correct
97	Incorrect	35 ms	1860 KB	Output isn't correct
98	Correct	53 ms	2568 KB	Output is correct
99	Incorrect	76 ms	2880 KB	Output isn't correct
100	Incorrect	64 ms	3244 KB	Output isn't correct
101	Correct	64 ms	3208 KB	Output is correct
102	Correct	51 ms	3196 KB	Output is correct