oj.uz

Submission #557217

# Submission time Handle Problem Language Result Execution time Memory
557217 2022-05-04T21:24:21 Z emuyumi Art Class (IOI13_artclass) C++17
100 / 100
 76 ms 4596 KB 
#include "artclass.h"

#include <bits/stdc++.h>
using namespace std;
using ll = long long;

ll adj_diff(int H, int W, int R[500][500], int G[500][500], int B[500][500]){
    ll ret = 0;
    int lr = 0, lg = 0, lb = 0;
    for (int i = 0; i < H; ++i){
        for (int j = 0; j < W; ++j){
            ll cur = abs(R[i][j] - lr) + abs(G[i][j] - lg) + abs(B[i][j] - lb);
            ret += cur;
            lr = R[i][j], lg = G[i][j], lb = B[i][j];
        }
    }
    return ret / H / W;
}

ll total_color(int H, int W, int R[500][500], int G[500][500], int B[500][500]){
    ll ret = 0;
    for (int i = 0; i < H; ++i){
        for (int j = 0; j < W; ++j){
            ret += (R[i][j] + G[i][j] + B[i][j]) * (R[i][j] + G[i][j] + B[i][j]);
        }
    }
    return ret / H / W;
}

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {

    ll diff = adj_diff(H, W, R, G, B);
    ll color = total_color(H, W, R, G, B);

    if (diff <= 8) return 4;
    if (diff >= 54) return 3;
    if (color >= 150'000) return 1;
    return 2;
}

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 22 ms 2360 KB Output is correct
2 Correct 40 ms 3736 KB Output is correct
3 Correct 47 ms 3788 KB Output is correct
4 Correct 42 ms 4344 KB Output is correct
5 Correct 32 ms 4340 KB Output is correct
6 Correct 37 ms 4392 KB Output is correct
7 Correct 42 ms 4360 KB Output is correct
8 Correct 34 ms 4472 KB Output is correct
9 Correct 45 ms 3852 KB Output is correct
10 Correct 47 ms 4428 KB Output is correct
11 Correct 33 ms 3344 KB Output is correct
12 Correct 51 ms 4340 KB Output is correct
13 Correct 54 ms 4424 KB Output is correct
14 Correct 42 ms 3920 KB Output is correct
15 Correct 42 ms 3696 KB Output is correct
16 Correct 48 ms 3696 KB Output is correct
17 Correct 34 ms 4324 KB Output is correct
18 Correct 32 ms 4440 KB Output is correct
19 Correct 52 ms 4336 KB Output is correct
20 Correct 49 ms 4328 KB Output is correct
21 Correct 47 ms 4356 KB Output is correct
22 Correct 44 ms 3980 KB Output is correct
23 Correct 39 ms 3728 KB Output is correct
24 Correct 41 ms 4428 KB Output is correct
25 Correct 37 ms 4432 KB Output is correct
26 Correct 50 ms 4400 KB Output is correct
27 Correct 49 ms 4324 KB Output is correct
28 Correct 11 ms 1364 KB Output is correct
29 Correct 71 ms 4344 KB Output is correct
30 Correct 37 ms 3320 KB Output is correct
31 Correct 47 ms 4332 KB Output is correct
32 Correct 28 ms 2988 KB Output is correct
33 Correct 46 ms 4024 KB Output is correct
34 Correct 36 ms 3636 KB Output is correct
35 Correct 44 ms 4060 KB Output is correct
36 Incorrect 36 ms 4352 KB Output isn't correct
37 Correct 57 ms 3848 KB Output is correct
38 Correct 42 ms 4348 KB Output is correct
39 Correct 41 ms 4436 KB Output is correct
40 Incorrect 41 ms 4428 KB Output isn't correct
41 Correct 57 ms 4340 KB Output is correct
42 Correct 45 ms 4352 KB Output is correct
43 Correct 45 ms 3900 KB Output is correct
44 Correct 63 ms 4500 KB Output is correct
45 Correct 43 ms 3868 KB Output is correct
46 Correct 45 ms 4032 KB Output is correct
47 Correct 29 ms 4436 KB Output is correct
48 Correct 29 ms 3000 KB Output is correct
49 Correct 35 ms 4428 KB Output is correct
50 Correct 52 ms 4328 KB Output is correct
51 Correct 30 ms 4428 KB Output is correct
52 Correct 36 ms 4412 KB Output is correct
53 Correct 36 ms 4556 KB Output is correct
54 Correct 42 ms 4408 KB Output is correct
55 Correct 54 ms 4344 KB Output is correct
56 Correct 39 ms 4360 KB Output is correct
57 Correct 76 ms 4412 KB Output is correct
58 Correct 42 ms 4416 KB Output is correct
59 Correct 49 ms 4352 KB Output is correct
60 Correct 52 ms 4400 KB Output is correct
61 Correct 21 ms 2388 KB Output is correct
62 Correct 29 ms 2892 KB Output is correct
63 Correct 45 ms 3840 KB Output is correct
64 Correct 39 ms 4492 KB Output is correct
65 Correct 34 ms 4368 KB Output is correct
66 Correct 45 ms 4240 KB Output is correct
67 Correct 54 ms 4408 KB Output is correct
68 Correct 43 ms 4596 KB Output is correct
69 Correct 42 ms 3812 KB Output is correct
70 Correct 50 ms 4428 KB Output is correct
71 Correct 44 ms 3656 KB Output is correct
72 Correct 40 ms 3708 KB Output is correct
73 Correct 46 ms 3856 KB Output is correct
74 Correct 35 ms 3452 KB Output is correct
75 Correct 32 ms 3256 KB Output is correct
76 Correct 35 ms 4284 KB Output is correct
77 Correct 43 ms 4556 KB Output is correct
78 Correct 48 ms 4400 KB Output is correct
79 Correct 60 ms 4428 KB Output is correct
80 Incorrect 42 ms 4428 KB Output isn't correct
81 Correct 48 ms 3912 KB Output is correct
82 Correct 37 ms 4368 KB Output is correct
83 Correct 41 ms 3652 KB Output is correct
84 Correct 57 ms 4360 KB Output is correct
85 Correct 36 ms 3268 KB Output is correct
86 Correct 57 ms 4484 KB Output is correct
87 Correct 28 ms 2984 KB Output is correct
88 Incorrect 43 ms 3832 KB Output isn't correct
89 Correct 45 ms 3940 KB Output is correct
90 Incorrect 14 ms 3728 KB Output isn't correct
91 Correct 45 ms 4052 KB Output is correct
92 Correct 45 ms 4372 KB Output is correct
93 Correct 29 ms 4440 KB Output is correct
94 Correct 41 ms 3664 KB Output is correct
95 Correct 38 ms 3628 KB Output is correct
96 Incorrect 39 ms 3588 KB Output isn't correct
97 Correct 36 ms 4332 KB Output is correct
98 Correct 48 ms 4364 KB Output is correct
99 Correct 25 ms 2636 KB Output is correct
100 Correct 27 ms 3076 KB Output is correct
101 Correct 39 ms 4356 KB Output is correct
102 Correct 51 ms 4392 KB Output is correct