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답안 #769631

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
769631 2023-06-29T23:24:22 Z fve5 미술 수업 (IOI13_artclass) C++17
82 / 100
 46 ms 6168 KB 
#include <bits/stdc++.h>
#include "artclass.h"
using namespace std;

int diff(array<int, 3> a, array<int, 3> b) {
    return abs(a[0] - b[0]) + abs(a[1] - b[1]) + abs(a[2] - b[2]);
}

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    double difference = 0.;
    array<int, 3> img[500][500];
    for (int i = 0; i < H; i++)
        for (int j = 0; j < H; j++)
            img[i][j] = { R[i][j], G[i][j], B[i][j] };

    for (int i = 1; i < H - 1; i++) {
        for (int j = 1; j < W - 1; j++) {
            difference += diff(img[i][j], img[i - 1][j - 1])
                        + diff(img[i][j], img[i - 1][j    ])
                        + diff(img[i][j], img[i - 1][j + 1])
                        + diff(img[i][j], img[i    ][j + 1])
                        + diff(img[i][j], img[i + 1][j + 1])
                        + diff(img[i][j], img[i + 1][j    ])
                        + diff(img[i][j], img[i + 1][j - 1])
                        + diff(img[i][j], img[i    ][j - 1]);
        }
    }
    
    difference /= (H * W);

    if (difference <= 75) return 4;
    if (difference >= 400) return 3;
    
    int cnt = 0;
    for (int i = 0; i < H; i++) {
        for (int j = 0; j < H; j++) {
            if (R[i][j] > 230) {
                cnt++;
            }
        }
    }
    if ((double)cnt / (H * W) > 0.05) return 1;
    return 2;
}

Subtask #1
82.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 36 ms 6056 KB Output is correct
2 Correct 34 ms 5448 KB Output is correct
3 Correct 36 ms 6144 KB Output is correct
4 Incorrect 38 ms 5820 KB Output isn't correct
5 Correct 35 ms 6028 KB Output is correct
6 Correct 42 ms 6084 KB Output is correct
7 Correct 35 ms 6092 KB Output is correct
8 Correct 28 ms 6056 KB Output is correct
9 Correct 35 ms 5488 KB Output is correct
10 Correct 22 ms 6100 KB Output is correct
11 Correct 28 ms 6128 KB Output is correct
12 Correct 39 ms 5712 KB Output is correct
13 Correct 23 ms 4652 KB Output is correct
14 Correct 34 ms 5452 KB Output is correct
15 Incorrect 31 ms 6088 KB Output isn't correct
16 Correct 29 ms 6100 KB Output is correct
17 Incorrect 35 ms 6148 KB Output isn't correct
18 Correct 28 ms 6108 KB Output is correct
19 Correct 36 ms 6092 KB Output is correct
20 Correct 38 ms 5700 KB Output is correct
21 Correct 45 ms 6168 KB Output is correct
22 Correct 35 ms 6100 KB Output is correct
23 Incorrect 10 ms 3796 KB Output isn't correct
24 Incorrect 35 ms 5496 KB Output isn't correct
25 Correct 34 ms 6124 KB Output is correct
26 Correct 34 ms 5420 KB Output is correct
27 Incorrect 19 ms 4372 KB Output isn't correct
28 Incorrect 46 ms 5836 KB Output isn't correct
29 Correct 35 ms 6040 KB Output is correct
30 Incorrect 41 ms 6084 KB Output isn't correct
31 Correct 30 ms 6112 KB Output is correct
32 Correct 24 ms 4692 KB Output is correct
33 Correct 45 ms 6048 KB Output is correct
34 Correct 25 ms 6100 KB Output is correct
35 Incorrect 39 ms 5716 KB Output isn't correct
36 Correct 44 ms 6032 KB Output is correct
37 Correct 44 ms 5996 KB Output is correct
38 Correct 35 ms 6104 KB Output is correct
39 Correct 35 ms 5452 KB Output is correct
40 Correct 41 ms 5460 KB Output is correct
41 Incorrect 46 ms 6148 KB Output isn't correct
42 Correct 34 ms 6092 KB Output is correct
43 Correct 28 ms 6144 KB Output is correct
44 Correct 44 ms 6080 KB Output is correct
45 Correct 33 ms 5324 KB Output is correct
46 Correct 43 ms 6100 KB Output is correct
47 Correct 28 ms 4972 KB Output is correct
48 Correct 37 ms 6032 KB Output is correct
49 Correct 36 ms 6124 KB Output is correct
50 Correct 39 ms 6116 KB Output is correct
51 Correct 33 ms 5352 KB Output is correct
52 Correct 28 ms 5068 KB Output is correct
53 Correct 37 ms 6036 KB Output is correct
54 Correct 34 ms 5372 KB Output is correct
55 Correct 40 ms 5960 KB Output is correct
56 Incorrect 20 ms 4448 KB Output isn't correct
57 Correct 35 ms 6120 KB Output is correct
58 Correct 37 ms 5604 KB Output is correct
59 Correct 33 ms 5324 KB Output is correct
60 Correct 43 ms 6068 KB Output is correct
61 Correct 45 ms 6136 KB Output is correct
62 Correct 37 ms 6092 KB Output is correct
63 Incorrect 36 ms 6152 KB Output isn't correct
64 Correct 36 ms 5576 KB Output is correct
65 Correct 37 ms 5588 KB Output is correct
66 Correct 23 ms 4716 KB Output is correct
67 Correct 37 ms 6092 KB Output is correct
68 Incorrect 44 ms 6148 KB Output isn't correct
69 Correct 35 ms 5460 KB Output is correct
70 Correct 28 ms 5128 KB Output is correct
71 Correct 30 ms 6100 KB Output is correct
72 Correct 30 ms 5076 KB Output is correct
73 Correct 40 ms 5644 KB Output is correct
74 Correct 36 ms 6092 KB Output is correct
75 Correct 36 ms 5472 KB Output is correct
76 Correct 37 ms 5640 KB Output is correct
77 Correct 35 ms 5452 KB Output is correct
78 Correct 34 ms 6120 KB Output is correct
79 Incorrect 37 ms 6132 KB Output isn't correct
80 Correct 38 ms 6140 KB Output is correct
81 Incorrect 33 ms 5320 KB Output isn't correct
82 Correct 45 ms 6084 KB Output is correct
83 Correct 36 ms 5620 KB Output is correct
84 Correct 24 ms 4628 KB Output is correct
85 Incorrect 25 ms 4864 KB Output isn't correct
86 Incorrect 44 ms 6036 KB Output isn't correct
87 Correct 31 ms 6056 KB Output is correct
88 Correct 28 ms 6128 KB Output is correct
89 Correct 35 ms 5428 KB Output is correct
90 Correct 12 ms 6132 KB Output is correct
91 Correct 44 ms 6128 KB Output is correct
92 Correct 44 ms 6088 KB Output is correct
93 Correct 28 ms 5012 KB Output is correct
94 Correct 26 ms 6168 KB Output is correct
95 Correct 36 ms 5580 KB Output is correct
96 Correct 19 ms 4416 KB Output is correct
97 Correct 38 ms 6060 KB Output is correct
98 Correct 32 ms 6084 KB Output is correct
99 Correct 31 ms 6116 KB Output is correct
100 Correct 45 ms 6088 KB Output is correct
101 Correct 40 ms 6048 KB Output is correct
102 Incorrect 29 ms 6112 KB Output isn't correct