oj.uz

Submission #969235

# Submission time Handle Problem Language Result Execution time Memory
969235 2024-04-24T17:38:56 Z anango Art Class (IOI13_artclass) C++17
84 / 100
 50 ms 3728 KB 
#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;

bool bounds(int x, int y) {
    return (0<=x && x<500 && 0<=y && y<500);
}

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    double bl=0;
    int T[500][500];
    vector<int> dx={0,0,-1,1};
    vector<int> dy={1,-1,0,0};
    for (int i=0; i<500; i++) {
        for (int j=0; j<500; j++) {
            T[i][j] = (R[i][j]+G[i][j]+B[i][j])/3;
        }
    }


    for (int i=0; i<500; i++) {
        for (int j=0; j<500; j++) {
            for (int d=0; d<4; d++) {
                int nx=i+dx[d];
                int ny=j+dy[d];
                if (!bounds(nx,ny)) {
                    continue;
                }
                bl+=abs(R[nx][ny]-R[i][j]);
                bl+=abs(G[nx][ny]-G[i][j]);
                bl+=abs(B[nx][ny]-B[i][j]);
            }
        }
    }
    bl = bl/500/500;
    //cout << bl << endl;

    if (bl<36) {
        return 4;
    } 
    if (bl<78) {
        return 1;
    }
    if (bl<192) {
        return 2;
    }
    return 3;
}

Compilation message

artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:11:9: warning: variable 'T' set but not used [-Wunused-but-set-variable]
   11 |     int T[500][500];
      |         ^

Subtask #1
84.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 37 ms 3156 KB Output is correct
2 Correct 35 ms 3160 KB Output is correct
3 Correct 36 ms 3160 KB Output is correct
4 Correct 35 ms 3156 KB Output is correct
5 Correct 37 ms 3164 KB Output is correct
6 Incorrect 21 ms 2800 KB Output isn't correct
7 Correct 43 ms 3152 KB Output is correct
8 Correct 43 ms 3152 KB Output is correct
9 Correct 37 ms 2900 KB Output is correct
10 Incorrect 44 ms 3152 KB Output isn't correct
11 Correct 36 ms 3160 KB Output is correct
12 Correct 34 ms 2904 KB Output is correct
13 Incorrect 34 ms 3096 KB Output isn't correct
14 Incorrect 43 ms 3132 KB Output isn't correct
15 Correct 32 ms 3160 KB Output is correct
16 Correct 34 ms 2904 KB Output is correct
17 Correct 34 ms 3164 KB Output is correct
18 Correct 35 ms 3112 KB Output is correct
19 Correct 37 ms 3160 KB Output is correct
20 Correct 29 ms 3160 KB Output is correct
21 Incorrect 20 ms 2652 KB Output isn't correct
22 Correct 28 ms 3164 KB Output is correct
23 Incorrect 12 ms 2648 KB Output isn't correct
24 Correct 37 ms 3172 KB Output is correct
25 Correct 35 ms 3160 KB Output is correct
26 Correct 38 ms 3176 KB Output is correct
27 Correct 35 ms 3152 KB Output is correct
28 Correct 37 ms 3184 KB Output is correct
29 Correct 43 ms 3164 KB Output is correct
30 Correct 25 ms 2832 KB Output is correct
31 Correct 37 ms 3164 KB Output is correct
32 Correct 36 ms 3164 KB Output is correct
33 Correct 37 ms 3152 KB Output is correct
34 Correct 33 ms 2908 KB Output is correct
35 Correct 30 ms 3164 KB Output is correct
36 Correct 35 ms 3152 KB Output is correct
37 Correct 38 ms 3164 KB Output is correct
38 Incorrect 29 ms 2900 KB Output isn't correct
39 Correct 36 ms 3224 KB Output is correct
40 Correct 28 ms 3408 KB Output is correct
41 Correct 23 ms 2668 KB Output is correct
42 Correct 43 ms 3164 KB Output is correct
43 Correct 38 ms 3152 KB Output is correct
44 Correct 26 ms 3164 KB Output is correct
45 Incorrect 43 ms 3272 KB Output isn't correct
46 Correct 28 ms 2908 KB Output is correct
47 Incorrect 44 ms 3288 KB Output isn't correct
48 Correct 35 ms 3240 KB Output is correct
49 Incorrect 25 ms 2908 KB Output isn't correct
50 Correct 36 ms 2920 KB Output is correct
51 Correct 36 ms 3160 KB Output is correct
52 Correct 35 ms 3152 KB Output is correct
53 Correct 24 ms 2648 KB Output is correct
54 Correct 39 ms 3164 KB Output is correct
55 Correct 37 ms 3108 KB Output is correct
56 Correct 43 ms 3152 KB Output is correct
57 Correct 32 ms 3164 KB Output is correct
58 Correct 35 ms 3156 KB Output is correct
59 Correct 37 ms 3156 KB Output is correct
60 Correct 30 ms 2920 KB Output is correct
61 Correct 37 ms 3728 KB Output is correct
62 Incorrect 35 ms 3360 KB Output isn't correct
63 Correct 37 ms 2948 KB Output is correct
64 Incorrect 39 ms 3176 KB Output isn't correct
65 Correct 36 ms 3164 KB Output is correct
66 Correct 43 ms 3156 KB Output is correct
67 Correct 36 ms 3156 KB Output is correct
68 Correct 31 ms 3152 KB Output is correct
69 Incorrect 34 ms 3160 KB Output isn't correct
70 Correct 42 ms 3116 KB Output is correct
71 Correct 44 ms 3156 KB Output is correct
72 Correct 50 ms 3232 KB Output is correct
73 Correct 35 ms 3168 KB Output is correct
74 Correct 43 ms 3208 KB Output is correct
75 Correct 37 ms 3156 KB Output is correct
76 Correct 23 ms 3164 KB Output is correct
77 Correct 35 ms 2996 KB Output is correct
78 Correct 34 ms 3156 KB Output is correct
79 Correct 21 ms 2652 KB Output is correct
80 Correct 26 ms 3164 KB Output is correct
81 Correct 29 ms 2908 KB Output is correct
82 Incorrect 44 ms 3164 KB Output isn't correct
83 Correct 13 ms 3164 KB Output is correct
84 Correct 40 ms 3432 KB Output is correct
85 Correct 41 ms 3164 KB Output is correct
86 Correct 24 ms 2652 KB Output is correct
87 Correct 34 ms 3020 KB Output is correct
88 Correct 46 ms 3184 KB Output is correct
89 Correct 42 ms 3156 KB Output is correct
90 Correct 44 ms 3268 KB Output is correct
91 Correct 33 ms 3320 KB Output is correct
92 Incorrect 29 ms 3164 KB Output isn't correct
93 Incorrect 29 ms 2908 KB Output isn't correct
94 Correct 33 ms 2988 KB Output is correct
95 Correct 35 ms 3344 KB Output is correct
96 Correct 33 ms 2900 KB Output is correct
97 Correct 37 ms 3152 KB Output is correct
98 Incorrect 34 ms 3540 KB Output isn't correct
99 Correct 31 ms 3152 KB Output is correct
100 Correct 35 ms 3152 KB Output is correct
101 Correct 43 ms 3152 KB Output is correct
102 Correct 27 ms 3356 KB Output is correct