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답안 #283270

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
283270 2020-08-25T13:08:22 Z kevlee 미술 수업 (IOI13_artclass) C++17
100 / 100
 77 ms 6204 KB 
#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mod 1000000007
#define h1 7897897897897897
#define h2 7897466719774591
#define b1 98762051
#define b2 98765431
#define inf 1000000000
#define pi 3.1415926535897932384626
#define LMAX 9223372036854775807
#define ll long long
#define fi first
#define se second
#define pii pair<int, int>
#define pll pair<ll, ll>
#define vi vector<int>
#define vl vector<ll>
#define vp vector<pii>
#define SET(a, b) memset(a, b, sizeof(a));
#define all(x) (x).begin(), (x).end()
#define FOR(i, a, b) for (int i = (a); i <= (b); i++)
#define FORD(i, a, b) for (int i = (a); i >= (b); i--)
int style(int h, int w, int r[500][500], int g[500][500], int b[500][500]) {
  ll sum = 0, cnt = 0;
  FOR(i, 0, h-1) {
    FOR(j, 0, w-1) {
      if (j > 0) {
        cnt++;
        sum += abs(r[i][j] - r[i][j-1]) + abs(g[i][j] - g[i][j-1]) + abs(b[i][j] - b[i][j-1]);
      }
      if (i > 0) {
        cnt++;
        sum += abs(r[i][j] - r[i-1][j]) + abs(g[i][j] - g[i-1][j]) + abs(b[i][j] - b[i-1][j-1]);
      } 
      if (j + 1 < w) {
        cnt++;
        sum += abs(r[i][j] - r[i][j+1]) + abs(g[i][j] - g[i][j+1]) + abs(b[i][j] - b[i][j+1]);
      }
      if (i + 1 < h) {
        cnt++;
        sum += abs(r[i][j] - r[i+1][j]) + abs(g[i][j] - g[i+1][j]) + abs(b[i][j] - b[i+1][j]);
      }
    }
  }
  ll mean = sum / cnt;
  //cout << mean << endl;
  if (mean >= 57) return 3;
  if (mean >= 24) return 2;
  if (mean >= 10) return 1;
  return 4;
}

Subtask #1
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 33 ms 2680 KB Output is correct
2 Correct 63 ms 5752 KB Output is correct
3 Correct 65 ms 5496 KB Output is correct
4 Correct 59 ms 4348 KB Output is correct
5 Correct 58 ms 4452 KB Output is correct
6 Incorrect 76 ms 5880 KB Output isn't correct
7 Incorrect 48 ms 3836 KB Output isn't correct
8 Correct 58 ms 5240 KB Output is correct
9 Correct 56 ms 4472 KB Output is correct
10 Correct 59 ms 5368 KB Output is correct
11 Correct 61 ms 5240 KB Output is correct
12 Correct 59 ms 4632 KB Output is correct
13 Correct 72 ms 6008 KB Output is correct
14 Correct 64 ms 4984 KB Output is correct
15 Correct 62 ms 4984 KB Output is correct
16 Correct 39 ms 3064 KB Output is correct
17 Correct 55 ms 4344 KB Output is correct
18 Correct 74 ms 5528 KB Output is correct
19 Correct 44 ms 4728 KB Output is correct
20 Correct 43 ms 4600 KB Output is correct
21 Correct 31 ms 2424 KB Output is correct
22 Correct 68 ms 5376 KB Output is correct
23 Correct 63 ms 4856 KB Output is correct
24 Correct 67 ms 5752 KB Output is correct
25 Correct 62 ms 4984 KB Output is correct
26 Correct 54 ms 5112 KB Output is correct
27 Correct 56 ms 4472 KB Output is correct
28 Correct 45 ms 4728 KB Output is correct
29 Correct 53 ms 5240 KB Output is correct
30 Correct 55 ms 4344 KB Output is correct
31 Correct 61 ms 4728 KB Output is correct
32 Correct 74 ms 6204 KB Output is correct
33 Correct 45 ms 3704 KB Output is correct
34 Correct 73 ms 5752 KB Output is correct
35 Correct 45 ms 4728 KB Output is correct
36 Correct 47 ms 4984 KB Output is correct
37 Correct 60 ms 5240 KB Output is correct
38 Correct 64 ms 5240 KB Output is correct
39 Correct 59 ms 5112 KB Output is correct
40 Incorrect 77 ms 5880 KB Output isn't correct
41 Correct 76 ms 6000 KB Output is correct
42 Correct 58 ms 4600 KB Output is correct
43 Incorrect 56 ms 5112 KB Output isn't correct
44 Correct 39 ms 3192 KB Output is correct
45 Correct 61 ms 4728 KB Output is correct
46 Correct 64 ms 5368 KB Output is correct
47 Correct 59 ms 5240 KB Output is correct
48 Correct 47 ms 3704 KB Output is correct
49 Incorrect 58 ms 5368 KB Output isn't correct
50 Correct 69 ms 5696 KB Output is correct
51 Correct 50 ms 4088 KB Output is correct
52 Correct 63 ms 5496 KB Output is correct
53 Correct 59 ms 4728 KB Output is correct
54 Correct 63 ms 4984 KB Output is correct
55 Correct 61 ms 4856 KB Output is correct
56 Correct 60 ms 5384 KB Output is correct
57 Correct 61 ms 4728 KB Output is correct
58 Correct 72 ms 5880 KB Output is correct
59 Incorrect 66 ms 5416 KB Output isn't correct
60 Correct 73 ms 5880 KB Output is correct
61 Incorrect 55 ms 4344 KB Output isn't correct
62 Correct 70 ms 5240 KB Output is correct
63 Correct 58 ms 4472 KB Output is correct
64 Correct 35 ms 4472 KB Output is correct
65 Correct 67 ms 5112 KB Output is correct
66 Correct 50 ms 4984 KB Output is correct
67 Correct 62 ms 5368 KB Output is correct
68 Correct 65 ms 5540 KB Output is correct
69 Correct 74 ms 6012 KB Output is correct
70 Correct 77 ms 4856 KB Output is correct
71 Correct 61 ms 5368 KB Output is correct
72 Correct 71 ms 5880 KB Output is correct
73 Correct 58 ms 5372 KB Output is correct
74 Correct 40 ms 3320 KB Output is correct
75 Correct 30 ms 2552 KB Output is correct
76 Correct 46 ms 4728 KB Output is correct
77 Correct 52 ms 4856 KB Output is correct
78 Correct 66 ms 5240 KB Output is correct
79 Correct 18 ms 3712 KB Output is correct
80 Correct 47 ms 3832 KB Output is correct
81 Correct 62 ms 5368 KB Output is correct
82 Correct 46 ms 4856 KB Output is correct
83 Correct 62 ms 5368 KB Output is correct
84 Correct 61 ms 4856 KB Output is correct
85 Correct 39 ms 3192 KB Output is correct
86 Correct 60 ms 4692 KB Output is correct
87 Correct 43 ms 4728 KB Output is correct
88 Incorrect 56 ms 4472 KB Output isn't correct
89 Correct 62 ms 4600 KB Output is correct
90 Incorrect 72 ms 5880 KB Output isn't correct
91 Correct 74 ms 5368 KB Output is correct
92 Correct 62 ms 4344 KB Output is correct
93 Correct 75 ms 5368 KB Output is correct
94 Correct 77 ms 6008 KB Output is correct
95 Correct 50 ms 5276 KB Output is correct
96 Correct 16 ms 1408 KB Output is correct
97 Correct 68 ms 5752 KB Output is correct
98 Correct 47 ms 4984 KB Output is correct
99 Correct 66 ms 5372 KB Output is correct
100 Correct 40 ms 3064 KB Output is correct
101 Correct 74 ms 6008 KB Output is correct
102 Correct 59 ms 4440 KB Output is correct