oj.uz

Submission #8071

# Submission time Handle Problem Language Result Execution time Memory
8071 2014-08-28T08:40:36 Z gs14004 Art Class (IOI13_artclass) C++
100 / 100
 123 ms 3616 KB 
#include "artclass.h"
#include <cstdlib>
#include <cmath>
#define D(i,j,k,l) (abs(R[i][j] - R[k][l])+abs(G[i][j] - G[k][l])+abs(B[i][j] - B[k][l]))

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    int res = 0, cnt = 0;
    for (int i=0; i<H; i++) {
        for (int j=0; j<W-1; j++) {
            res += (D(i,j,i,j+1));
            cnt++;
        }
    }
    for (int j=0; j<W; j++) {
        for (int i=0; i<H-1; i++) {
            res += (D(i,j,i+1,j));
            cnt ++;
        }
    }
    res /= cnt;
    if(res < 10) return 4;
    else if(res < 27) return 1;
    else if(res < 55) return 2;
    else return 3;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 66 ms 3556 KB Output is correct
2 Correct 46 ms 3556 KB Output is correct
3 Correct 74 ms 3616 KB Output is correct
4 Correct 77 ms 3536 KB Output is correct
5 Correct 70 ms 3556 KB Output is correct
6 Correct 79 ms 3580 KB Output is correct
7 Correct 61 ms 3536 KB Output is correct
8 Correct 75 ms 3556 KB Output is correct
9 Correct 78 ms 3536 KB Output is correct
10 Correct 58 ms 3556 KB Output is correct
11 Incorrect 81 ms 3616 KB Output isn't correct
12 Correct 98 ms 3556 KB Output is correct
13 Correct 45 ms 1912 KB Output is correct
14 Correct 109 ms 3496 KB Output is correct
15 Correct 81 ms 3556 KB Output is correct
16 Correct 67 ms 3556 KB Output is correct
17 Correct 100 ms 3496 KB Output is correct
18 Correct 96 ms 3536 KB Output is correct
19 Correct 75 ms 3536 KB Output is correct
20 Correct 74 ms 3556 KB Output is correct
21 Correct 54 ms 3556 KB Output is correct
22 Correct 74 ms 3580 KB Output is correct
23 Correct 91 ms 3496 KB Output is correct
24 Correct 41 ms 3556 KB Output is correct
25 Incorrect 63 ms 3536 KB Output isn't correct
26 Correct 62 ms 3580 KB Output is correct
27 Correct 98 ms 3580 KB Output is correct
28 Correct 118 ms 3556 KB Output is correct
29 Correct 53 ms 3536 KB Output is correct
30 Correct 24 ms 3580 KB Output is correct
31 Correct 85 ms 3496 KB Output is correct
32 Correct 79 ms 3536 KB Output is correct
33 Correct 78 ms 3616 KB Output is correct
34 Correct 66 ms 3556 KB Output is correct
35 Correct 62 ms 3176 KB Output is correct
36 Correct 57 ms 3308 KB Output is correct
37 Correct 71 ms 3616 KB Output is correct
38 Correct 61 ms 3616 KB Output is correct
39 Correct 81 ms 3616 KB Output is correct
40 Correct 100 ms 3556 KB Output is correct
41 Correct 109 ms 3616 KB Output is correct
42 Incorrect 84 ms 3536 KB Output isn't correct
43 Correct 77 ms 3536 KB Output is correct
44 Correct 84 ms 3556 KB Output is correct
45 Correct 67 ms 3616 KB Output is correct
46 Correct 61 ms 3616 KB Output is correct
47 Correct 93 ms 3536 KB Output is correct
48 Correct 81 ms 3580 KB Output is correct
49 Correct 77 ms 3556 KB Output is correct
50 Incorrect 52 ms 3536 KB Output isn't correct
51 Correct 72 ms 3556 KB Output is correct
52 Correct 105 ms 3496 KB Output is correct
53 Correct 92 ms 3496 KB Output is correct
54 Correct 71 ms 3536 KB Output is correct
55 Correct 70 ms 3580 KB Output is correct
56 Incorrect 123 ms 3496 KB Output isn't correct
57 Correct 63 ms 3556 KB Output is correct
58 Correct 102 ms 3556 KB Output is correct
59 Correct 73 ms 3556 KB Output is correct
60 Correct 71 ms 3536 KB Output is correct
61 Incorrect 64 ms 3556 KB Output isn't correct
62 Correct 56 ms 3616 KB Output is correct
63 Correct 75 ms 3536 KB Output is correct
64 Correct 83 ms 3308 KB Output is correct
65 Incorrect 75 ms 3556 KB Output isn't correct
66 Correct 72 ms 3616 KB Output is correct
67 Correct 61 ms 3616 KB Output is correct
68 Correct 67 ms 3580 KB Output is correct
69 Correct 122 ms 3556 KB Output is correct
70 Correct 70 ms 3536 KB Output is correct
71 Correct 75 ms 3556 KB Output is correct
72 Correct 105 ms 3536 KB Output is correct
73 Correct 56 ms 3556 KB Output is correct
74 Correct 68 ms 3556 KB Output is correct
75 Correct 83 ms 3616 KB Output is correct
76 Correct 102 ms 3580 KB Output is correct
77 Correct 76 ms 3556 KB Output is correct
78 Correct 72 ms 3556 KB Output is correct
79 Correct 39 ms 3580 KB Output is correct
80 Incorrect 69 ms 3536 KB Output isn't correct
81 Correct 78 ms 3536 KB Output is correct
82 Correct 49 ms 3556 KB Output is correct
83 Correct 55 ms 3536 KB Output is correct
84 Correct 74 ms 3556 KB Output is correct
85 Correct 78 ms 3616 KB Output is correct
86 Correct 68 ms 3536 KB Output is correct
87 Correct 20 ms 3556 KB Output is correct
88 Correct 76 ms 3556 KB Output is correct
89 Correct 65 ms 3580 KB Output is correct
90 Correct 69 ms 3616 KB Output is correct
91 Correct 78 ms 3580 KB Output is correct
92 Correct 67 ms 3556 KB Output is correct
93 Correct 73 ms 3580 KB Output is correct
94 Correct 47 ms 3616 KB Output is correct
95 Correct 64 ms 3556 KB Output is correct
96 Correct 64 ms 3556 KB Output is correct
97 Correct 48 ms 3556 KB Output is correct
98 Correct 87 ms 3496 KB Output is correct
99 Correct 82 ms 3580 KB Output is correct
100 Correct 41 ms 3616 KB Output is correct
101 Correct 99 ms 3580 KB Output is correct
102 Incorrect 119 ms 3496 KB Output isn't correct