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Submission #822168

# Submission time Handle Problem Language Result Execution time Memory
822168 2023-08-12T01:53:27 Z alvingogo Art Class (IOI13_artclass) C++14
82 / 100
 70 ms 3808 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 long 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<=500);
            }
            int z=max(0,G[i][j]-max(R[i][j],B[i][j]));
            gr+=1ll*z*z*z;
            gr2+=1ll*z*z;
        }
    }
    //cout << dif << ' ' << gr << ' ' << dif2 << " " << gr2 << "\n";
    if(dif<100000000){
        return 4;
    }
    else if(dif>2000000000){
        return 3;
    }
    if(gr2>5000000 || dif2<700000){
        return 2;
    }
    return 1;
}

Subtask #1
82.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 63 ms 3088 KB Output is correct
2 Correct 70 ms 3696 KB Output is correct
3 Correct 50 ms 2892 KB Output is correct
4 Correct 54 ms 3120 KB Output is correct
5 Correct 43 ms 3708 KB Output is correct
6 Correct 57 ms 3068 KB Output is correct
7 Correct 40 ms 3620 KB Output is correct
8 Correct 44 ms 3672 KB Output is correct
9 Correct 44 ms 3244 KB Output is correct
10 Incorrect 47 ms 3696 KB Output isn't correct
11 Correct 39 ms 3712 KB Output is correct
12 Correct 38 ms 3708 KB Output is correct
13 Correct 51 ms 3252 KB Output is correct
14 Correct 46 ms 2924 KB Output is correct
15 Incorrect 29 ms 3664 KB Output isn't correct
16 Correct 39 ms 3728 KB Output is correct
17 Incorrect 32 ms 2412 KB Output isn't correct
18 Incorrect 38 ms 2936 KB Output isn't correct
19 Correct 43 ms 3724 KB Output is correct
20 Correct 42 ms 3108 KB Output is correct
21 Correct 33 ms 3808 KB Output is correct
22 Correct 39 ms 3004 KB Output is correct
23 Correct 48 ms 3648 KB Output is correct
24 Correct 49 ms 3776 KB Output is correct
25 Correct 24 ms 2308 KB Output is correct
26 Correct 31 ms 2556 KB Output is correct
27 Correct 45 ms 2972 KB Output is correct
28 Correct 55 ms 3640 KB Output is correct
29 Correct 42 ms 3620 KB Output is correct
30 Correct 57 ms 3696 KB Output is correct
31 Incorrect 50 ms 3680 KB Output isn't correct
32 Correct 40 ms 3628 KB Output is correct
33 Incorrect 41 ms 3696 KB Output isn't correct
34 Correct 40 ms 2916 KB Output is correct
35 Correct 19 ms 1888 KB Output is correct
36 Correct 42 ms 3660 KB Output is correct
37 Correct 47 ms 3648 KB Output is correct
38 Correct 47 ms 3264 KB Output is correct
39 Correct 12 ms 3700 KB Output is correct
40 Correct 46 ms 3700 KB Output is correct
41 Incorrect 54 ms 3708 KB Output isn't correct
42 Incorrect 45 ms 3724 KB Output isn't correct
43 Correct 44 ms 3636 KB Output is correct
44 Correct 57 ms 3620 KB Output is correct
45 Correct 20 ms 2000 KB Output is correct
46 Correct 40 ms 3200 KB Output is correct
47 Correct 35 ms 3768 KB Output is correct
48 Correct 36 ms 2716 KB Output is correct
49 Correct 53 ms 3644 KB Output is correct
50 Incorrect 47 ms 3688 KB Output isn't correct
51 Correct 42 ms 3676 KB Output is correct
52 Correct 44 ms 3676 KB Output is correct
53 Correct 39 ms 3652 KB Output is correct
54 Correct 44 ms 3460 KB Output is correct
55 Correct 57 ms 3188 KB Output is correct
56 Correct 45 ms 3232 KB Output is correct
57 Correct 40 ms 3668 KB Output is correct
58 Incorrect 42 ms 3720 KB Output isn't correct
59 Correct 53 ms 3224 KB Output is correct
60 Correct 58 ms 3708 KB Output is correct
61 Incorrect 44 ms 3360 KB Output isn't correct
62 Correct 39 ms 3068 KB Output is correct
63 Correct 29 ms 2568 KB Output is correct
64 Correct 57 ms 3688 KB Output is correct
65 Correct 27 ms 2236 KB Output is correct
66 Correct 26 ms 2104 KB Output is correct
67 Incorrect 47 ms 3360 KB Output isn't correct
68 Correct 31 ms 3608 KB Output is correct
69 Correct 43 ms 3656 KB Output is correct
70 Correct 36 ms 3052 KB Output is correct
71 Correct 35 ms 3624 KB Output is correct
72 Correct 56 ms 3712 KB Output is correct
73 Correct 39 ms 3004 KB Output is correct
74 Correct 33 ms 3736 KB Output is correct
75 Correct 36 ms 2996 KB Output is correct
76 Correct 26 ms 2172 KB Output is correct
77 Incorrect 46 ms 3736 KB Output isn't correct
78 Correct 37 ms 3044 KB Output is correct
79 Correct 33 ms 2816 KB Output is correct
80 Correct 40 ms 3204 KB Output is correct
81 Incorrect 32 ms 3688 KB Output isn't correct
82 Incorrect 11 ms 1324 KB Output isn't correct
83 Incorrect 47 ms 3708 KB Output isn't correct
84 Correct 43 ms 3628 KB Output is correct
85 Correct 50 ms 3712 KB Output is correct
86 Correct 32 ms 3640 KB Output is correct
87 Correct 46 ms 3628 KB Output is correct
88 Correct 48 ms 3284 KB Output is correct
89 Correct 30 ms 3708 KB Output is correct
90 Correct 38 ms 3728 KB Output is correct
91 Correct 39 ms 3144 KB Output is correct
92 Correct 38 ms 3728 KB Output is correct
93 Correct 48 ms 3292 KB Output is correct
94 Correct 40 ms 3648 KB Output is correct
95 Correct 31 ms 2636 KB Output is correct
96 Correct 56 ms 3728 KB Output is correct
97 Correct 41 ms 3636 KB Output is correct
98 Incorrect 52 ms 3720 KB Output isn't correct
99 Correct 48 ms 3664 KB Output is correct
100 Correct 52 ms 3564 KB Output is correct
101 Correct 29 ms 2244 KB Output is correct
102 Incorrect 50 ms 3692 KB Output isn't correct