oj.uz

답안 #1742

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1742 2013-07-14T13:38:01 Z tncks0121 미술 수업 (IOI13_artclass) C++
76 / 100
 171 ms 6576 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) 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/7) return 1;
    
    //printf("%d %lld %lf\n", H*W, s1, (double)s1/(H*W));
    return 2;
}

Subtask #1
76.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 90 ms 6528 KB Output is correct
2 Correct 79 ms 6528 KB Output is correct
3 Correct 76 ms 6528 KB Output is correct
4 Incorrect 81 ms 6528 KB Output isn't correct
5 Correct 138 ms 6528 KB Output is correct
6 Correct 72 ms 6556 KB Output is correct
7 Correct 70 ms 6528 KB Output is correct
8 Correct 97 ms 6556 KB Output is correct
9 Incorrect 65 ms 6576 KB Output isn't correct
10 Correct 72 ms 6528 KB Output is correct
11 Correct 49 ms 6556 KB Output is correct
12 Correct 75 ms 6556 KB Output is correct
13 Correct 54 ms 6556 KB Output is correct
14 Correct 36 ms 6556 KB Output is correct
15 Correct 91 ms 6528 KB Output is correct
16 Correct 88 ms 6456 KB Output is correct
17 Correct 59 ms 6556 KB Output is correct
18 Incorrect 98 ms 6528 KB Output isn't correct
19 Incorrect 68 ms 6528 KB Output isn't correct
20 Incorrect 87 ms 6372 KB Output isn't correct
21 Correct 77 ms 6576 KB Output is correct
22 Correct 98 ms 6528 KB Output is correct
23 Correct 114 ms 6556 KB Output is correct
24 Incorrect 95 ms 6528 KB Output isn't correct
25 Correct 31 ms 6556 KB Output is correct
26 Correct 74 ms 6528 KB Output is correct
27 Incorrect 114 ms 6372 KB Output isn't correct
28 Correct 38 ms 6556 KB Output is correct
29 Correct 68 ms 6576 KB Output is correct
30 Correct 74 ms 6556 KB Output is correct
31 Correct 110 ms 6528 KB Output is correct
32 Correct 54 ms 6576 KB Output is correct
33 Incorrect 88 ms 6576 KB Output isn't correct
34 Correct 79 ms 6528 KB Output is correct
35 Correct 106 ms 6528 KB Output is correct
36 Incorrect 73 ms 6576 KB Output isn't correct
37 Incorrect 44 ms 6576 KB Output isn't correct
38 Correct 73 ms 6556 KB Output is correct
39 Correct 74 ms 6528 KB Output is correct
40 Incorrect 127 ms 6576 KB Output isn't correct
41 Correct 57 ms 6556 KB Output is correct
42 Correct 96 ms 6528 KB Output is correct
43 Correct 46 ms 6528 KB Output is correct
44 Correct 84 ms 6528 KB Output is correct
45 Correct 76 ms 6528 KB Output is correct
46 Correct 114 ms 6528 KB Output is correct
47 Correct 51 ms 6528 KB Output is correct
48 Correct 63 ms 6528 KB Output is correct
49 Correct 45 ms 6528 KB Output is correct
50 Correct 114 ms 6528 KB Output is correct
51 Correct 69 ms 6556 KB Output is correct
52 Correct 83 ms 6576 KB Output is correct
53 Correct 65 ms 6556 KB Output is correct
54 Correct 76 ms 6528 KB Output is correct
55 Correct 137 ms 6372 KB Output is correct
56 Correct 98 ms 6556 KB Output is correct
57 Correct 71 ms 6556 KB Output is correct
58 Correct 76 ms 6556 KB Output is correct
59 Correct 73 ms 6528 KB Output is correct
60 Correct 68 ms 6556 KB Output is correct
61 Correct 99 ms 6576 KB Output is correct
62 Correct 61 ms 6372 KB Output is correct
63 Correct 86 ms 6556 KB Output is correct
64 Incorrect 59 ms 6528 KB Output isn't correct
65 Incorrect 94 ms 6528 KB Output isn't correct
66 Correct 81 ms 6528 KB Output is correct
67 Correct 76 ms 6576 KB Output is correct
68 Correct 82 ms 6528 KB Output is correct
69 Correct 87 ms 6528 KB Output is correct
70 Correct 68 ms 6528 KB Output is correct
71 Correct 79 ms 6556 KB Output is correct
72 Correct 98 ms 6556 KB Output is correct
73 Correct 93 ms 6556 KB Output is correct
74 Correct 74 ms 6576 KB Output is correct
75 Correct 69 ms 6576 KB Output is correct
76 Correct 71 ms 3576 KB Output is correct
77 Correct 63 ms 6556 KB Output is correct
78 Incorrect 171 ms 6528 KB Output isn't correct
79 Correct 90 ms 6528 KB Output is correct
80 Incorrect 83 ms 6528 KB Output isn't correct
81 Correct 71 ms 6528 KB Output is correct
82 Correct 68 ms 6576 KB Output is correct
83 Correct 74 ms 6556 KB Output is correct
84 Correct 109 ms 6528 KB Output is correct
85 Incorrect 97 ms 6528 KB Output isn't correct
86 Correct 69 ms 6528 KB Output is correct
87 Incorrect 65 ms 6576 KB Output isn't correct
88 Correct 74 ms 6528 KB Output is correct
89 Incorrect 68 ms 6576 KB Output isn't correct
90 Correct 89 ms 6576 KB Output is correct
91 Correct 74 ms 6556 KB Output is correct
92 Correct 41 ms 6556 KB Output is correct
93 Correct 105 ms 6372 KB Output is correct
94 Correct 21 ms 6556 KB Output is correct
95 Correct 87 ms 6528 KB Output is correct
96 Correct 74 ms 6576 KB Output is correct
97 Incorrect 69 ms 6528 KB Output isn't correct
98 Incorrect 93 ms 6576 KB Output isn't correct
99 Correct 78 ms 6528 KB Output is correct
100 Correct 72 ms 6556 KB Output is correct
101 Correct 88 ms 6372 KB Output is correct
102 Incorrect 96 ms 6372 KB Output isn't correct