oj.uz

답안 #1739

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1739 2013-07-14T13:35:03 Z tncks0121 미술 수업 (IOI13_artclass) C++
76 / 100
 143 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/8) 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 57 ms 6576 KB Output is correct
2 Incorrect 68 ms 6576 KB Output isn't correct
3 Correct 60 ms 6576 KB Output is correct
4 Correct 51 ms 6576 KB Output is correct
5 Incorrect 73 ms 6560 KB Output isn't correct
6 Correct 90 ms 6560 KB Output is correct
7 Incorrect 118 ms 6576 KB Output isn't correct
8 Correct 51 ms 6576 KB Output is correct
9 Correct 111 ms 6560 KB Output is correct
10 Correct 69 ms 6576 KB Output is correct
11 Correct 71 ms 6576 KB Output is correct
12 Correct 75 ms 6576 KB Output is correct
13 Correct 63 ms 6576 KB Output is correct
14 Correct 78 ms 6576 KB Output is correct
15 Correct 80 ms 6576 KB Output is correct
16 Correct 75 ms 6576 KB Output is correct
17 Correct 119 ms 6576 KB Output is correct
18 Correct 62 ms 6576 KB Output is correct
19 Incorrect 123 ms 6280 KB Output isn't correct
20 Correct 81 ms 6560 KB Output is correct
21 Correct 103 ms 6576 KB Output is correct
22 Correct 56 ms 6576 KB Output is correct
23 Correct 76 ms 6484 KB Output is correct
24 Correct 46 ms 3576 KB Output is correct
25 Incorrect 114 ms 6484 KB Output isn't correct
26 Correct 93 ms 6484 KB Output is correct
27 Incorrect 143 ms 6560 KB Output isn't correct
28 Incorrect 80 ms 6576 KB Output isn't correct
29 Incorrect 90 ms 6576 KB Output isn't correct
30 Correct 55 ms 6576 KB Output is correct
31 Correct 17 ms 6576 KB Output is correct
32 Correct 74 ms 6576 KB Output is correct
33 Correct 81 ms 6560 KB Output is correct
34 Incorrect 62 ms 6576 KB Output isn't correct
35 Correct 49 ms 6576 KB Output is correct
36 Correct 54 ms 6576 KB Output is correct
37 Correct 75 ms 6560 KB Output is correct
38 Correct 84 ms 6560 KB Output is correct
39 Correct 81 ms 6576 KB Output is correct
40 Correct 67 ms 6576 KB Output is correct
41 Correct 64 ms 6576 KB Output is correct
42 Correct 77 ms 6576 KB Output is correct
43 Incorrect 75 ms 6576 KB Output isn't correct
44 Incorrect 87 ms 6576 KB Output isn't correct
45 Correct 55 ms 6560 KB Output is correct
46 Correct 81 ms 6576 KB Output is correct
47 Correct 113 ms 6576 KB Output is correct
48 Correct 72 ms 6576 KB Output is correct
49 Correct 105 ms 6576 KB Output is correct
50 Correct 68 ms 6560 KB Output is correct
51 Correct 108 ms 6560 KB Output is correct
52 Correct 73 ms 6576 KB Output is correct
53 Incorrect 94 ms 6484 KB Output isn't correct
54 Incorrect 88 ms 6484 KB Output isn't correct
55 Incorrect 81 ms 6576 KB Output isn't correct
56 Correct 92 ms 6560 KB Output is correct
57 Correct 80 ms 6576 KB Output is correct
58 Correct 73 ms 6560 KB Output is correct
59 Correct 73 ms 6576 KB Output is correct
60 Correct 74 ms 6560 KB Output is correct
61 Correct 70 ms 6560 KB Output is correct
62 Incorrect 103 ms 6332 KB Output isn't correct
63 Correct 93 ms 6244 KB Output is correct
64 Correct 72 ms 6560 KB Output is correct
65 Correct 74 ms 6244 KB Output is correct
66 Incorrect 115 ms 6560 KB Output isn't correct
67 Correct 99 ms 6484 KB Output is correct
68 Correct 75 ms 6576 KB Output is correct
69 Correct 120 ms 6576 KB Output is correct
70 Correct 76 ms 6576 KB Output is correct
71 Incorrect 97 ms 6484 KB Output isn't correct
72 Correct 83 ms 6576 KB Output is correct
73 Correct 123 ms 6288 KB Output is correct
74 Correct 92 ms 6576 KB Output is correct
75 Correct 84 ms 6560 KB Output is correct
76 Correct 79 ms 6576 KB Output is correct
77 Correct 32 ms 6576 KB Output is correct
78 Correct 101 ms 6484 KB Output is correct
79 Incorrect 61 ms 6576 KB Output isn't correct
80 Correct 40 ms 6576 KB Output is correct
81 Correct 108 ms 6576 KB Output is correct
82 Incorrect 66 ms 6576 KB Output isn't correct
83 Correct 80 ms 6560 KB Output is correct
84 Correct 91 ms 6576 KB Output is correct
85 Correct 83 ms 6560 KB Output is correct
86 Correct 64 ms 6560 KB Output is correct
87 Correct 67 ms 6576 KB Output is correct
88 Correct 116 ms 6576 KB Output is correct
89 Incorrect 87 ms 6244 KB Output isn't correct
90 Correct 71 ms 6576 KB Output is correct
91 Correct 53 ms 6244 KB Output is correct
92 Correct 51 ms 6576 KB Output is correct
93 Correct 67 ms 6576 KB Output is correct
94 Correct 62 ms 6576 KB Output is correct
95 Correct 81 ms 6576 KB Output is correct
96 Correct 77 ms 6576 KB Output is correct
97 Correct 68 ms 6560 KB Output is correct
98 Correct 89 ms 6560 KB Output is correct
99 Correct 62 ms 6576 KB Output is correct
100 Correct 49 ms 6560 KB Output is correct
101 Correct 68 ms 6576 KB Output is correct
102 Incorrect 69 ms 6484 KB Output isn't correct