Submission #790208

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
790208	2023-07-22T12:06:49 Z	NothingXD	Art Class (IOI13_artclass)	C++17	100 / 100	50 ms	3236 KB

artclass

#include <bits/stdc++.h>
#include "artclass.h"

using namespace std;

void debug_out(){cerr << endl;}

template<typename Head, typename... Tail>
void debug_out(Head H, Tail... T){
	cerr << H << ' ';
	debug_out(T...);
}

#define debug(...) cerr << "(" << #__VA_ARGS__ << "): ", debug_out(__VA_ARGS__)

int style(int n, int m, int r[500][500], int g[500][500], int b[500][500]) {
	double diff = 0, diff2 = 0;
	for (int i = 0; i < n; i++){
		for (int j = 0; j < m; j++){
			if (i){
				diff += abs(r[i][j] - r[i-1][j]) + abs(g[i][j] - g[i-1][j]) + abs(b[i][j] - b[i-1][j]);
				diff2 += abs(r[i][j] - r[i-1][j]) * abs(r[i][j] - r[i-1][j]);
				diff2 += abs(g[i][j] - g[i-1][j]) * abs(g[i][j] - g[i-1][j]);
				diff2 += abs(b[i][j] - b[i-1][j]) * abs(b[i][j] - b[i-1][j]);
			}
			if (j){
				diff += abs(r[i][j] - r[i][j-1]) + abs(g[i][j] - g[i][j-1]) + abs(b[i][j] - b[i][j-1]);
				diff2 += abs(r[i][j] - r[i][j-1]) * abs(r[i][j] - r[i][j-1]);
				diff2 += abs(g[i][j] - g[i][j-1]) * abs(g[i][j] - g[i][j-1]);
				diff2 += abs(b[i][j] - b[i][j-1]) * abs(b[i][j] - b[i][j-1]);
			}
		}
	}
	diff /= (n*m);
	diff2 /= (n*m);
	if (diff <= 15) return 4;
	if (diff <= 20 && diff2 <= 400) return 4;
	if (diff <= 50) return 1;
	if (diff <= 100) return 2;
	if (diff2 <= 3000) return 2;
	return 3;
}

Subtask #1

100.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	38 ms	2728 KB	Output is correct
2	Incorrect	34 ms	2472 KB	Output isn't correct
3	Correct	38 ms	3188 KB	Output is correct
4	Correct	37 ms	2608 KB	Output is correct
5	Correct	19 ms	1492 KB	Output is correct
6	Correct	37 ms	3184 KB	Output is correct
7	Correct	29 ms	2056 KB	Output is correct
8	Correct	45 ms	3128 KB	Output is correct
9	Incorrect	45 ms	3120 KB	Output isn't correct
10	Correct	35 ms	3212 KB	Output is correct
11	Correct	22 ms	1504 KB	Output is correct
12	Correct	34 ms	2468 KB	Output is correct
13	Correct	23 ms	3152 KB	Output is correct
14	Correct	36 ms	2608 KB	Output is correct
15	Correct	28 ms	3112 KB	Output is correct
16	Correct	36 ms	2552 KB	Output is correct
17	Correct	34 ms	2416 KB	Output is correct
18	Correct	44 ms	3128 KB	Output is correct
19	Correct	44 ms	3148 KB	Output is correct
20	Correct	10 ms	852 KB	Output is correct
21	Correct	36 ms	2520 KB	Output is correct
22	Correct	48 ms	3180 KB	Output is correct
23	Correct	24 ms	1696 KB	Output is correct
24	Correct	37 ms	2716 KB	Output is correct
25	Correct	38 ms	3108 KB	Output is correct
26	Correct	39 ms	2764 KB	Output is correct
27	Correct	36 ms	3184 KB	Output is correct
28	Correct	36 ms	2660 KB	Output is correct
29	Correct	34 ms	2464 KB	Output is correct
30	Correct	35 ms	3192 KB	Output is correct
31	Correct	39 ms	2764 KB	Output is correct
32	Correct	36 ms	3212 KB	Output is correct
33	Correct	34 ms	2116 KB	Output is correct
34	Correct	36 ms	3144 KB	Output is correct
35	Correct	30 ms	3160 KB	Output is correct
36	Correct	25 ms	3100 KB	Output is correct
37	Correct	36 ms	3228 KB	Output is correct
38	Correct	32 ms	3148 KB	Output is correct
39	Correct	50 ms	3112 KB	Output is correct
40	Correct	35 ms	2504 KB	Output is correct
41	Correct	38 ms	3212 KB	Output is correct
42	Incorrect	36 ms	2512 KB	Output isn't correct
43	Correct	20 ms	1548 KB	Output is correct
44	Correct	26 ms	1748 KB	Output is correct
45	Incorrect	39 ms	3236 KB	Output isn't correct
46	Correct	39 ms	2764 KB	Output is correct
47	Correct	29 ms	3108 KB	Output is correct
48	Correct	36 ms	3160 KB	Output is correct
49	Correct	36 ms	3216 KB	Output is correct
50	Correct	42 ms	3196 KB	Output is correct
51	Correct	33 ms	3200 KB	Output is correct
52	Correct	42 ms	3032 KB	Output is correct
53	Correct	23 ms	1796 KB	Output is correct
54	Correct	38 ms	2616 KB	Output is correct
55	Correct	29 ms	3156 KB	Output is correct
56	Correct	44 ms	3148 KB	Output is correct
57	Correct	28 ms	3124 KB	Output is correct
58	Correct	30 ms	3176 KB	Output is correct
59	Correct	25 ms	1884 KB	Output is correct
60	Correct	40 ms	2760 KB	Output is correct
61	Correct	46 ms	3092 KB	Output is correct
62	Incorrect	36 ms	3236 KB	Output isn't correct
63	Correct	38 ms	3160 KB	Output is correct
64	Correct	11 ms	3156 KB	Output is correct
65	Correct	32 ms	3124 KB	Output is correct
66	Correct	29 ms	3188 KB	Output is correct
67	Correct	39 ms	2864 KB	Output is correct
68	Correct	31 ms	2156 KB	Output is correct
69	Correct	35 ms	3156 KB	Output is correct
70	Correct	39 ms	3148 KB	Output is correct
71	Correct	38 ms	3120 KB	Output is correct
72	Correct	36 ms	3144 KB	Output is correct
73	Correct	24 ms	1808 KB	Output is correct
74	Correct	40 ms	3208 KB	Output is correct
75	Correct	36 ms	2508 KB	Output is correct
76	Correct	46 ms	3148 KB	Output is correct
77	Incorrect	35 ms	2560 KB	Output isn't correct
78	Incorrect	29 ms	2196 KB	Output isn't correct
79	Correct	30 ms	3148 KB	Output is correct
80	Correct	36 ms	2548 KB	Output is correct
81	Correct	39 ms	3148 KB	Output is correct
82	Correct	45 ms	3176 KB	Output is correct
83	Correct	28 ms	1956 KB	Output is correct
84	Correct	35 ms	2380 KB	Output is correct
85	Correct	37 ms	2640 KB	Output is correct
86	Correct	32 ms	3236 KB	Output is correct
87	Incorrect	33 ms	2424 KB	Output isn't correct
88	Correct	26 ms	3156 KB	Output is correct
89	Correct	35 ms	3188 KB	Output is correct
90	Correct	40 ms	3148 KB	Output is correct
91	Correct	35 ms	2572 KB	Output is correct
92	Correct	37 ms	3156 KB	Output is correct
93	Correct	46 ms	3220 KB	Output is correct
94	Incorrect	38 ms	2644 KB	Output isn't correct
95	Correct	48 ms	3128 KB	Output is correct
96	Correct	37 ms	2672 KB	Output is correct
97	Correct	36 ms	3156 KB	Output is correct
98	Incorrect	46 ms	3192 KB	Output isn't correct
99	Correct	37 ms	3140 KB	Output is correct
100	Correct	46 ms	3148 KB	Output is correct
101	Correct	45 ms	3204 KB	Output is correct
102	Correct	36 ms	3148 KB	Output is correct