oj.uz

Submission #822233

# Submission time Handle Problem Language Result Execution time Memory
822233 2023-08-12T02:11:40 Z alvingogo Art Class (IOI13_artclass) C++14
98 / 100
 63 ms 3812 KB 
#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;
 
int style(int h, int w, int R[500][500], int G[500][500], int B[500][500]) {
    long double dif=0,gr=0,dif2=0,gr2=0;
    const int dx[4]={1,1,1,0},dy[4]={1,0,-1,1};
    for(int i=0;i<h;i++){
        for(int j=0;j<w;j++){
            for(int k=0;k<4;k++){
                int a=i+dx[k],b=j+dy[k];
                if(a>=h || b>=w || a<0 || b<0){
                    continue;
                }
                int dz=(R[i][j]-R[a][b])*(R[i][j]-R[a][b])+(G[i][j]-G[a][b])*(G[i][j]-G[a][b])+(B[i][j]-B[a][b])*(B[i][j]-B[a][b]);
                dif+=dz;
                dif2+=(dz<=100);
            }
            int z=max(0,G[i][j]-max(R[i][j],B[i][j]));
            gr+=1ll*z*z*z;
            gr2+=1ll*z*z;
        }
    }
    gr/=(h*w);
    gr2/=(h*w);
    dif/=(h*w);
    dif2/=(h*w);
    //cout << dif << ' ' << gr << ' ' << dif2 << " " << gr2 << "\n";
    if(dif<1000){
        return 4;
    }
    else if(dif>8000){
        return 3;
    }
    if(dif2<2.4){
        return 2;
    }
    return 1;
}

Subtask #1
98.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 31 ms 3676 KB Output is correct
2 Correct 28 ms 3632 KB Output is correct
3 Incorrect 53 ms 3632 KB Output isn't correct
4 Incorrect 59 ms 3740 KB Output isn't correct
5 Correct 44 ms 3632 KB Output is correct
6 Correct 26 ms 2288 KB Output is correct
7 Correct 54 ms 3736 KB Output is correct
8 Correct 45 ms 3800 KB Output is correct
9 Correct 35 ms 2612 KB Output is correct
10 Correct 47 ms 3640 KB Output is correct
11 Correct 51 ms 3700 KB Output is correct
12 Correct 50 ms 3724 KB Output is correct
13 Correct 55 ms 3652 KB Output is correct
14 Correct 43 ms 3732 KB Output is correct
15 Incorrect 53 ms 3664 KB Output isn't correct
16 Correct 52 ms 3676 KB Output is correct
17 Correct 40 ms 3720 KB Output is correct
18 Correct 51 ms 3724 KB Output is correct
19 Correct 46 ms 3708 KB Output is correct
20 Correct 27 ms 1968 KB Output is correct
21 Correct 54 ms 3748 KB Output is correct
22 Correct 52 ms 3736 KB Output is correct
23 Correct 55 ms 3720 KB Output is correct
24 Correct 25 ms 2228 KB Output is correct
25 Correct 53 ms 3212 KB Output is correct
26 Correct 38 ms 3672 KB Output is correct
27 Correct 41 ms 3372 KB Output is correct
28 Correct 46 ms 3652 KB Output is correct
29 Correct 42 ms 3072 KB Output is correct
30 Correct 39 ms 3076 KB Output is correct
31 Correct 63 ms 3676 KB Output is correct
32 Correct 42 ms 3668 KB Output is correct
33 Correct 34 ms 2516 KB Output is correct
34 Correct 60 ms 3232 KB Output is correct
35 Correct 46 ms 3016 KB Output is correct
36 Correct 48 ms 3280 KB Output is correct
37 Correct 50 ms 3684 KB Output is correct
38 Correct 50 ms 3716 KB Output is correct
39 Correct 33 ms 3724 KB Output is correct
40 Correct 50 ms 3096 KB Output is correct
41 Correct 61 ms 3104 KB Output is correct
42 Incorrect 38 ms 2928 KB Output isn't correct
43 Correct 56 ms 3812 KB Output is correct
44 Correct 42 ms 3712 KB Output is correct
45 Correct 42 ms 3704 KB Output is correct
46 Correct 50 ms 3596 KB Output is correct
47 Correct 44 ms 2664 KB Output is correct
48 Correct 51 ms 3184 KB Output is correct
49 Correct 59 ms 3512 KB Output is correct
50 Incorrect 55 ms 3720 KB Output isn't correct
51 Correct 51 ms 3676 KB Output is correct
52 Correct 11 ms 1124 KB Output is correct
53 Correct 48 ms 3616 KB Output is correct
54 Incorrect 55 ms 3724 KB Output isn't correct
55 Correct 47 ms 3660 KB Output is correct
56 Correct 44 ms 3312 KB Output is correct
57 Correct 44 ms 3124 KB Output is correct
58 Correct 38 ms 3784 KB Output is correct
59 Correct 45 ms 3736 KB Output is correct
60 Correct 47 ms 3148 KB Output is correct
61 Incorrect 58 ms 2996 KB Output isn't correct
62 Correct 43 ms 2936 KB Output is correct
63 Correct 45 ms 3276 KB Output is correct
64 Correct 39 ms 3620 KB Output is correct
65 Correct 40 ms 2248 KB Output is correct
66 Correct 47 ms 3000 KB Output is correct
67 Correct 37 ms 2836 KB Output is correct
68 Correct 46 ms 3276 KB Output is correct
69 Incorrect 43 ms 2904 KB Output isn't correct
70 Incorrect 14 ms 3484 KB Output isn't correct
71 Correct 47 ms 3672 KB Output is correct
72 Correct 50 ms 3220 KB Output is correct
73 Correct 46 ms 3720 KB Output is correct
74 Correct 49 ms 3152 KB Output is correct
75 Correct 39 ms 2576 KB Output is correct
76 Correct 33 ms 3636 KB Output is correct
77 Correct 59 ms 3692 KB Output is correct
78 Correct 43 ms 3228 KB Output is correct
79 Correct 41 ms 3708 KB Output is correct
80 Correct 34 ms 3608 KB Output is correct
81 Correct 38 ms 3736 KB Output is correct
82 Correct 44 ms 3776 KB Output is correct
83 Correct 32 ms 2212 KB Output is correct
84 Correct 31 ms 2304 KB Output is correct
85 Correct 29 ms 3636 KB Output is correct
86 Correct 46 ms 3168 KB Output is correct
87 Correct 28 ms 3684 KB Output is correct
88 Correct 52 ms 3652 KB Output is correct
89 Correct 43 ms 3608 KB Output is correct
90 Correct 49 ms 3628 KB Output is correct
91 Correct 58 ms 2940 KB Output is correct
92 Correct 30 ms 3668 KB Output is correct
93 Correct 48 ms 3708 KB Output is correct
94 Correct 48 ms 3172 KB Output is correct
95 Correct 25 ms 1996 KB Output is correct
96 Correct 53 ms 3616 KB Output is correct
97 Incorrect 43 ms 3664 KB Output isn't correct
98 Incorrect 46 ms 3208 KB Output isn't correct
99 Correct 36 ms 2572 KB Output is correct
100 Correct 39 ms 3688 KB Output is correct
101 Correct 22 ms 1872 KB Output is correct
102 Correct 47 ms 3676 KB Output is correct