/**
____ ____ ____ ____ ____
||a |||t |||o |||d |||o ||
||__|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/__\|
**/
#include <bits/stdc++.h>
#include "artclass.h"
using namespace std;
typedef long long ll;
const int HW_MAX = 500;
struct Color
{
int R, G, B;
};
Color weed = Color{203, 217, 76};
Color grass = Color{50, 150, 68};
Color sky = Color{180, 211, 217};
Color treeShadow = Color{8, 38, 12};
ll sq (ll a)
{
if(a < 0)
return -sqrt(-a);
return sqrt(a);
}
int dist (Color u, Color v)
{
int r = abs(u.R - v.R);
int g = abs(u.G - v.G);
int b = abs(u.B - v.B);
return sq((r * r + g * g + b * b) / 3);
}
int getMess (int H, int W, int R[HW_MAX][HW_MAX], int G[HW_MAX][HW_MAX], int B[HW_MAX][HW_MAX])
{
ll res = 0;
for(int i = 0; i < H; i++)
for(int j = 0; j < W; j++)
{
if(i > 0)
{
ll val = abs((R[i][j] + G[i][j] + B[i][j]) - (R[i - 1][j] + G[i - 1][j] + B[i - 1][j]));
res += val;
}
if(j > 0)
{
ll val = abs((R[i][j] + G[i][j] + B[i][j]) - (R[i][j - 1] + G[i][j - 1] + B[i][j - 1]));
res += val;
}
}
res /= (H * W);
return res;
}
int getNature (int H, int W, int R[HW_MAX][HW_MAX], int G[HW_MAX][HW_MAX], int B[HW_MAX][HW_MAX])
{
ll res = 0;
for(int i = 0; i < H; i++)
{
for(int j = 0; j < W; j++)
{
Color col = {R[i][j], G[i][j], B[i][j]};
int mn = INT_MAX;
mn = min(mn, dist(weed, col));
mn = min(mn, dist(grass, col));
mn = min(mn, dist(sky, col));
mn = min(mn, dist(treeShadow, col));
res += mn;
}
}
res /= (H * W);
return res;
}
int getWhite (int H, int W, int R[HW_MAX][HW_MAX], int G[HW_MAX][HW_MAX], int B[HW_MAX][HW_MAX])
{
ll res = 0;
for(int i = 0; i < H; i += 10)
for(int j = 0; j < W; j += 10)
{
int cntAll = 0;
int cntBad = 0;
for(int x = i; x < H && x < i + 10; x++)
for(int y = j; y < W && y < j + 10; y++)
{
cntAll++;
int mx = max({R[x][y], G[x][y], B[x][y]});
int mn = min({R[x][y], G[x][y], B[x][y]});
if(!(mx - mn < 40 && R[x][y] + G[x][y] + B[x][y] > 170 * 3))
cntBad++;
}
if(100 * cntBad / cntAll < 10)
res += 1000;
}
res /= (H * W / 100);
return res;
}
int getBlack (int H, int W, int R[HW_MAX][HW_MAX], int G[HW_MAX][HW_MAX], int B[HW_MAX][HW_MAX])
{
ll res = 0;
for(int i = 0; i < H; i++)
{
for(int j = 0; j < W; j++)
{
int mx = max({R[i][j], G[i][j], B[i][j]});
int mn = min({R[i][j], G[i][j], B[i][j]});
if(mx - mn < 80 && R[i][j] + G[i][j] + B[i][j] < 40 * 3 && G[i][j] > R[i][j] + 10 && G[i][j] > B[i][j] + 10)
res += 1000;
}
}
res /= (H * W);
return res;
}
int style (int H, int W, int R[HW_MAX][HW_MAX], int G[HW_MAX][HW_MAX], int B[HW_MAX][HW_MAX])
{
int mess = getMess(H, W, R, G, B);
int nature = getNature(H, W, R, G, B);
int white = getWhite(H, W, R, G, B);
int black = getBlack(H, W, R, G, B);
if(mess > 160)
return 3;
if(nature < 30)
return 2;
if(white > 200)
return 1;
if(black > 30)
return 2;
if(mess + nature > 150)
return 3;
if(mess < 20)
return 4;
return 2;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
61 ms |
2444 KB |
Output is correct |
2 |
Correct |
36 ms |
1688 KB |
Output is correct |
3 |
Correct |
55 ms |
3124 KB |
Output is correct |
4 |
Incorrect |
58 ms |
2776 KB |
Output isn't correct |
5 |
Correct |
49 ms |
3108 KB |
Output is correct |
6 |
Correct |
61 ms |
3140 KB |
Output is correct |
7 |
Correct |
39 ms |
3140 KB |
Output is correct |
8 |
Correct |
66 ms |
3220 KB |
Output is correct |
9 |
Correct |
56 ms |
3200 KB |
Output is correct |
10 |
Incorrect |
65 ms |
3188 KB |
Output isn't correct |
11 |
Correct |
28 ms |
1484 KB |
Output is correct |
12 |
Correct |
54 ms |
2456 KB |
Output is correct |
13 |
Correct |
50 ms |
2380 KB |
Output is correct |
14 |
Correct |
14 ms |
844 KB |
Output is correct |
15 |
Correct |
64 ms |
3192 KB |
Output is correct |
16 |
Correct |
42 ms |
2068 KB |
Output is correct |
17 |
Correct |
43 ms |
2152 KB |
Output is correct |
18 |
Correct |
42 ms |
1964 KB |
Output is correct |
19 |
Correct |
60 ms |
2840 KB |
Output is correct |
20 |
Correct |
54 ms |
2668 KB |
Output is correct |
21 |
Correct |
37 ms |
3144 KB |
Output is correct |
22 |
Correct |
54 ms |
3164 KB |
Output is correct |
23 |
Incorrect |
65 ms |
3136 KB |
Output isn't correct |
24 |
Correct |
45 ms |
3208 KB |
Output is correct |
25 |
Correct |
33 ms |
3104 KB |
Output is correct |
26 |
Correct |
41 ms |
3268 KB |
Output is correct |
27 |
Correct |
55 ms |
2668 KB |
Output is correct |
28 |
Correct |
50 ms |
2396 KB |
Output is correct |
29 |
Correct |
70 ms |
2504 KB |
Output is correct |
30 |
Correct |
57 ms |
3140 KB |
Output is correct |
31 |
Correct |
50 ms |
3144 KB |
Output is correct |
32 |
Correct |
59 ms |
3252 KB |
Output is correct |
33 |
Correct |
45 ms |
2224 KB |
Output is correct |
34 |
Correct |
64 ms |
2708 KB |
Output is correct |
35 |
Incorrect |
70 ms |
3152 KB |
Output isn't correct |
36 |
Correct |
66 ms |
3136 KB |
Output is correct |
37 |
Incorrect |
61 ms |
3140 KB |
Output isn't correct |
38 |
Incorrect |
58 ms |
3268 KB |
Output isn't correct |
39 |
Correct |
90 ms |
3200 KB |
Output is correct |
40 |
Correct |
62 ms |
3180 KB |
Output is correct |
41 |
Correct |
42 ms |
3140 KB |
Output is correct |
42 |
Correct |
56 ms |
3208 KB |
Output is correct |
43 |
Correct |
71 ms |
3216 KB |
Output is correct |
44 |
Correct |
64 ms |
3180 KB |
Output is correct |
45 |
Incorrect |
59 ms |
3104 KB |
Output isn't correct |
46 |
Correct |
55 ms |
2712 KB |
Output is correct |
47 |
Incorrect |
54 ms |
3176 KB |
Output isn't correct |
48 |
Correct |
67 ms |
3148 KB |
Output is correct |
49 |
Correct |
52 ms |
2448 KB |
Output is correct |
50 |
Incorrect |
57 ms |
3140 KB |
Output isn't correct |
51 |
Correct |
54 ms |
2484 KB |
Output is correct |
52 |
Correct |
56 ms |
3192 KB |
Output is correct |
53 |
Correct |
71 ms |
3140 KB |
Output is correct |
54 |
Correct |
17 ms |
3228 KB |
Output is correct |
55 |
Correct |
69 ms |
3140 KB |
Output is correct |
56 |
Incorrect |
50 ms |
2452 KB |
Output isn't correct |
57 |
Correct |
59 ms |
3156 KB |
Output is correct |
58 |
Correct |
53 ms |
3184 KB |
Output is correct |
59 |
Correct |
51 ms |
2592 KB |
Output is correct |
60 |
Correct |
58 ms |
2700 KB |
Output is correct |
61 |
Correct |
56 ms |
2796 KB |
Output is correct |
62 |
Correct |
29 ms |
1440 KB |
Output is correct |
63 |
Correct |
42 ms |
3152 KB |
Output is correct |
64 |
Correct |
50 ms |
2156 KB |
Output is correct |
65 |
Correct |
79 ms |
3140 KB |
Output is correct |
66 |
Correct |
65 ms |
3124 KB |
Output is correct |
67 |
Correct |
57 ms |
2816 KB |
Output is correct |
68 |
Correct |
66 ms |
3096 KB |
Output is correct |
69 |
Correct |
50 ms |
2324 KB |
Output is correct |
70 |
Correct |
56 ms |
3112 KB |
Output is correct |
71 |
Correct |
57 ms |
3200 KB |
Output is correct |
72 |
Correct |
62 ms |
3012 KB |
Output is correct |
73 |
Correct |
57 ms |
3204 KB |
Output is correct |
74 |
Correct |
36 ms |
1800 KB |
Output is correct |
75 |
Correct |
32 ms |
1476 KB |
Output is correct |
76 |
Correct |
43 ms |
3140 KB |
Output is correct |
77 |
Correct |
52 ms |
2532 KB |
Output is correct |
78 |
Correct |
35 ms |
1696 KB |
Output is correct |
79 |
Correct |
40 ms |
3192 KB |
Output is correct |
80 |
Correct |
56 ms |
2628 KB |
Output is correct |
81 |
Correct |
55 ms |
3140 KB |
Output is correct |
82 |
Correct |
65 ms |
3096 KB |
Output is correct |
83 |
Correct |
54 ms |
3216 KB |
Output is correct |
84 |
Incorrect |
74 ms |
3140 KB |
Output isn't correct |
85 |
Correct |
54 ms |
3140 KB |
Output is correct |
86 |
Correct |
46 ms |
3108 KB |
Output is correct |
87 |
Correct |
50 ms |
3160 KB |
Output is correct |
88 |
Correct |
57 ms |
2728 KB |
Output is correct |
89 |
Correct |
56 ms |
3140 KB |
Output is correct |
90 |
Correct |
51 ms |
2512 KB |
Output is correct |
91 |
Correct |
53 ms |
3116 KB |
Output is correct |
92 |
Correct |
50 ms |
2568 KB |
Output is correct |
93 |
Correct |
58 ms |
2808 KB |
Output is correct |
94 |
Correct |
37 ms |
1860 KB |
Output is correct |
95 |
Correct |
57 ms |
3120 KB |
Output is correct |
96 |
Correct |
58 ms |
2636 KB |
Output is correct |
97 |
Correct |
51 ms |
3220 KB |
Output is correct |
98 |
Correct |
55 ms |
2644 KB |
Output is correct |
99 |
Correct |
36 ms |
1748 KB |
Output is correct |
100 |
Correct |
56 ms |
3208 KB |
Output is correct |
101 |
Correct |
56 ms |
2640 KB |
Output is correct |
102 |
Correct |
53 ms |
3156 KB |
Output is correct |