oj.uz

Submission #1740

# Submission time Handle Problem Language Result Execution time Memory
1740 2013-07-14T13:36:16 Z tncks0121 Art Class (IOI13_artclass) C++
69 / 100
 145 ms 6628 KB 
#include "artclass.h"
#include <stdlib.h>
#include <stdio.h>
#include <memory.h>

typedef long long ll;

int R[500][500], G[500][500], B[500][500];

int cha (int x1, int y1, int x2, int y2) {
    return abs(R[x1][y1] - R[x2][y2]) + abs(G[x1][y1] - G[x2][y2]) + abs(B[x1][y1] - B[x2][y2]);
}

int count[13*13*13];

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    int i, j;
    
    for(i = 0; i < H; i++) {
        for(j = 0; j < W; j++) {
            ::R[i][j] = R[i][j];
            ::G[i][j] = G[i][j];
            ::B[i][j] = B[i][j];
        }
    }
    
    ll s1 = 0;
    for(i = 0; i < H; i++) {
        for(j = 0; j < W; j++) {
            if(i-1 >= 0) s1 += cha(i-1, j, i, j);
            if(j-1 >= 0) s1 += cha(i, j-1, i, j);
        }
    }
    
    if((double)s1/(H*W) >= 130) return 3;
    
    for(i = 0; i < H; i++) {
        for(j = 0; j < W; j++) {
            int c = (R[i][j]/30) * 8 * 8 + (G[i][j]/30) * 8 + (B[i][j]/30);
            ++count[c];
        }
    }
    
    for(i=0; i<8*8*8; i++) if(count[i] >= H*W/4.2) return 4;
    
    memset(count, 0, sizeof count);
    for(i = 0; i < H; i++) {
        for(j = 0; j < W; j++) {
            int c = (R[i][j]/20) * 12 * 12 + (G[i][j]/20) * 12 + (B[i][j]/20);
            ++count[c];
        }
    }
    
    for(i=0; i<13*13*13; i++) if(count[i] >= H*W/8) return 1;
    
    //printf("%d %lld %lf\n", H*W, s1, (double)s1/(H*W));
    return 2;
}

Subtask #1
69.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 60 ms 6628 KB Output is correct
2 Correct 68 ms 6512 KB Output is correct
3 Incorrect 85 ms 6628 KB Output isn't correct
4 Correct 70 ms 6628 KB Output is correct
5 Incorrect 94 ms 6512 KB Output isn't correct
6 Correct 67 ms 6628 KB Output is correct
7 Correct 40 ms 6628 KB Output is correct
8 Correct 66 ms 6628 KB Output is correct
9 Correct 79 ms 6628 KB Output is correct
10 Correct 75 ms 6628 KB Output is correct
11 Correct 78 ms 6628 KB Output is correct
12 Correct 24 ms 6628 KB Output is correct
13 Correct 73 ms 6628 KB Output is correct
14 Incorrect 94 ms 6628 KB Output isn't correct
15 Correct 127 ms 6628 KB Output is correct
16 Correct 47 ms 6628 KB Output is correct
17 Correct 75 ms 6628 KB Output is correct
18 Incorrect 103 ms 6512 KB Output isn't correct
19 Incorrect 70 ms 6628 KB Output isn't correct
20 Correct 75 ms 6628 KB Output is correct
21 Correct 77 ms 6628 KB Output is correct
22 Correct 95 ms 6628 KB Output is correct
23 Incorrect 90 ms 6628 KB Output isn't correct
24 Incorrect 63 ms 6628 KB Output isn't correct
25 Correct 74 ms 6628 KB Output is correct
26 Correct 35 ms 6628 KB Output is correct
27 Correct 79 ms 6628 KB Output is correct
28 Correct 93 ms 6472 KB Output is correct
29 Correct 82 ms 6628 KB Output is correct
30 Correct 53 ms 6628 KB Output is correct
31 Correct 78 ms 6628 KB Output is correct
32 Correct 76 ms 6628 KB Output is correct
33 Correct 75 ms 6628 KB Output is correct
34 Correct 69 ms 6628 KB Output is correct
35 Correct 73 ms 6628 KB Output is correct
36 Correct 70 ms 6628 KB Output is correct
37 Incorrect 42 ms 6628 KB Output isn't correct
38 Correct 70 ms 6628 KB Output is correct
39 Correct 84 ms 6628 KB Output is correct
40 Correct 95 ms 6628 KB Output is correct
41 Incorrect 60 ms 6628 KB Output isn't correct
42 Incorrect 96 ms 6628 KB Output isn't correct
43 Correct 57 ms 6628 KB Output is correct
44 Incorrect 55 ms 6264 KB Output isn't correct
45 Correct 70 ms 6628 KB Output is correct
46 Correct 61 ms 6628 KB Output is correct
47 Incorrect 78 ms 6628 KB Output isn't correct
48 Correct 72 ms 6628 KB Output is correct
49 Correct 55 ms 6628 KB Output is correct
50 Correct 72 ms 6628 KB Output is correct
51 Incorrect 81 ms 6628 KB Output isn't correct
52 Correct 72 ms 6628 KB Output is correct
53 Incorrect 131 ms 6628 KB Output isn't correct
54 Correct 47 ms 3576 KB Output is correct
55 Incorrect 85 ms 6264 KB Output isn't correct
56 Incorrect 78 ms 6356 KB Output isn't correct
57 Incorrect 67 ms 6628 KB Output isn't correct
58 Correct 57 ms 6628 KB Output is correct
59 Incorrect 80 ms 6628 KB Output isn't correct
60 Correct 77 ms 6264 KB Output is correct
61 Correct 74 ms 6628 KB Output is correct
62 Correct 64 ms 6628 KB Output is correct
63 Correct 74 ms 6628 KB Output is correct
64 Correct 92 ms 6628 KB Output is correct
65 Correct 84 ms 6628 KB Output is correct
66 Correct 70 ms 6628 KB Output is correct
67 Correct 67 ms 6628 KB Output is correct
68 Incorrect 81 ms 6628 KB Output isn't correct
69 Correct 81 ms 6628 KB Output is correct
70 Correct 75 ms 6628 KB Output is correct
71 Correct 74 ms 6628 KB Output is correct
72 Correct 87 ms 6628 KB Output is correct
73 Correct 104 ms 6628 KB Output is correct
74 Correct 75 ms 6264 KB Output is correct
75 Correct 74 ms 6628 KB Output is correct
76 Correct 79 ms 6628 KB Output is correct
77 Correct 69 ms 6628 KB Output is correct
78 Incorrect 81 ms 6512 KB Output isn't correct
79 Correct 67 ms 6628 KB Output is correct
80 Correct 97 ms 6628 KB Output is correct
81 Correct 70 ms 6628 KB Output is correct
82 Correct 68 ms 6628 KB Output is correct
83 Correct 71 ms 6628 KB Output is correct
84 Incorrect 118 ms 6512 KB Output isn't correct
85 Incorrect 99 ms 6628 KB Output isn't correct
86 Incorrect 60 ms 6628 KB Output isn't correct
87 Correct 71 ms 6628 KB Output is correct
88 Correct 92 ms 6512 KB Output is correct
89 Correct 72 ms 6628 KB Output is correct
90 Correct 81 ms 6628 KB Output is correct
91 Correct 69 ms 6628 KB Output is correct
92 Correct 66 ms 6628 KB Output is correct
93 Correct 79 ms 6628 KB Output is correct
94 Correct 70 ms 6628 KB Output is correct
95 Incorrect 74 ms 6628 KB Output isn't correct
96 Correct 74 ms 6628 KB Output is correct
97 Correct 145 ms 6628 KB Output is correct
98 Correct 78 ms 6628 KB Output is correct
99 Correct 22 ms 6628 KB Output is correct
100 Correct 56 ms 6628 KB Output is correct
101 Correct 59 ms 6628 KB Output is correct
102 Correct 73 ms 6628 KB Output is correct