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Submission #396930

# Submission time Handle Problem Language Result Execution time Memory
396930 2021-05-01T02:01:54 Z definitelynotmee Art Class (IOI13_artclass) C++
89 / 100
 79 ms 3780 KB 
#include <bits/stdc++.h>
#include "artclass.h"
#define mp make_pair
#define mt make_tuple
#define ff first
#define ss second
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const ll INFL = (1LL<<62)-1;
const int INF = (1<<30)-1;
const int MAXN = 500;

//int R[500][500], G[500][500], B[500][500];
//int N, M;
int dx[]{1,0,-1,0};
int dy[]{0,1,0,-1};
int style(int n, int m, int r[500][500], int g[500][500], int b[500][500]){
    //N = n, M = m;
    ll medr =0, medg = 0, medb = 0;
    ll score[4] {0,0,0,0};

    for(int i = 0; i < n; i++){
        for(int j = 0; j < m; j++){
            const int cr = r[j][i];
            const int cg = g[j][i];
            const int cb = b[j][i];
            medr+=cr;
            medg+=cg;
            medb+=cb;
            for(int k = 0; k < 4; k++){
                int xi = j + dx[k];
                int yi = i + dy[k];
                if(xi < 0 || yi < 0 || xi >= m || yi >= n)
                    continue;
                score[2]+= (cr-r[xi][yi])*(cr-r[xi][yi]) + (cg-g[xi][yi])*(cg-g[xi][yi]) + (cb-b[xi][yi])*(cb-b[xi][yi]);
            }
            //if((r[j][i] <= 55 && g[j][i] <= 55 && b[j][i] <= 55) ||(r[j][i] >= 200 && g[j][i] >= 200 && b[j][i] >= 200))
            //    score[2]++;
        }
    }
    medr/=n*m;
    medg/=n*m;
    medb/=n*m;
    
    
    score[0] = (medr-255) + abs(medg-255) + abs(medb-255);
    score[1] = medr + abs(medg-125) + medb;
    score[2]/= n*m;

    //cout << score[0] << ' ' << score[1] << ' ' << score[2] << ' ' << green << '\n';
    if(score[2] >= 7000)
        return 3;
    if(score[2] <= 700)
        return 4;
    if(score[1] <= 245)
        return 2;

    
    return 1;
}

Subtask #1
89.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 59 ms 3348 KB Output is correct
2 Correct 65 ms 3596 KB Output is correct
3 Correct 79 ms 3248 KB Output is correct
4 Correct 57 ms 3528 KB Output is correct
5 Correct 57 ms 2764 KB Output is correct
6 Correct 66 ms 3256 KB Output is correct
7 Correct 58 ms 2996 KB Output is correct
8 Correct 34 ms 3500 KB Output is correct
9 Correct 58 ms 3524 KB Output is correct
10 Correct 55 ms 3444 KB Output is correct
11 Correct 61 ms 3128 KB Output is correct
12 Correct 44 ms 3460 KB Output is correct
13 Correct 55 ms 2956 KB Output is correct
14 Correct 56 ms 3608 KB Output is correct
15 Correct 42 ms 3524 KB Output is correct
16 Incorrect 63 ms 3524 KB Output isn't correct
17 Correct 48 ms 3344 KB Output is correct
18 Correct 57 ms 2784 KB Output is correct
19 Correct 58 ms 3668 KB Output is correct
20 Correct 73 ms 3644 KB Output is correct
21 Correct 74 ms 3612 KB Output is correct
22 Correct 55 ms 3032 KB Output is correct
23 Correct 59 ms 3616 KB Output is correct
24 Correct 29 ms 1772 KB Output is correct
25 Incorrect 67 ms 3584 KB Output isn't correct
26 Correct 17 ms 3504 KB Output is correct
27 Correct 70 ms 3652 KB Output is correct
28 Correct 47 ms 2452 KB Output is correct
29 Correct 59 ms 3524 KB Output is correct
30 Correct 55 ms 2832 KB Output is correct
31 Incorrect 56 ms 3652 KB Output isn't correct
32 Correct 61 ms 3616 KB Output is correct
33 Correct 52 ms 2964 KB Output is correct
34 Correct 56 ms 3012 KB Output is correct
35 Incorrect 61 ms 3088 KB Output isn't correct
36 Correct 52 ms 3780 KB Output is correct
37 Correct 57 ms 3476 KB Output is correct
38 Correct 66 ms 3460 KB Output is correct
39 Correct 60 ms 3440 KB Output is correct
40 Incorrect 48 ms 3652 KB Output isn't correct
41 Correct 69 ms 3620 KB Output is correct
42 Correct 52 ms 2572 KB Output is correct
43 Correct 58 ms 3496 KB Output is correct
44 Incorrect 72 ms 3580 KB Output isn't correct
45 Correct 57 ms 3160 KB Output is correct
46 Correct 53 ms 2924 KB Output is correct
47 Correct 51 ms 3520 KB Output is correct
48 Incorrect 59 ms 3544 KB Output isn't correct
49 Correct 41 ms 1988 KB Output is correct
50 Incorrect 39 ms 3608 KB Output isn't correct
51 Correct 69 ms 3524 KB Output is correct
52 Correct 49 ms 3652 KB Output is correct
53 Correct 72 ms 3620 KB Output is correct
54 Incorrect 54 ms 2880 KB Output isn't correct
55 Correct 49 ms 3524 KB Output is correct
56 Correct 58 ms 3524 KB Output is correct
57 Correct 37 ms 2252 KB Output is correct
58 Correct 52 ms 2756 KB Output is correct
59 Correct 57 ms 2988 KB Output is correct
60 Correct 37 ms 2112 KB Output is correct
61 Correct 46 ms 3524 KB Output is correct
62 Correct 44 ms 3652 KB Output is correct
63 Correct 63 ms 3228 KB Output is correct
64 Incorrect 67 ms 3596 KB Output isn't correct
65 Correct 45 ms 2480 KB Output is correct
66 Correct 60 ms 3620 KB Output is correct
67 Correct 71 ms 3372 KB Output is correct
68 Correct 57 ms 3552 KB Output is correct
69 Correct 46 ms 2656 KB Output is correct
70 Correct 29 ms 1868 KB Output is correct
71 Correct 57 ms 2916 KB Output is correct
72 Correct 69 ms 3096 KB Output is correct
73 Correct 56 ms 3592 KB Output is correct
74 Correct 60 ms 3140 KB Output is correct
75 Correct 45 ms 3668 KB Output is correct
76 Correct 69 ms 3576 KB Output is correct
77 Correct 37 ms 2216 KB Output is correct
78 Correct 42 ms 3648 KB Output is correct
79 Correct 54 ms 3336 KB Output is correct
80 Incorrect 70 ms 3632 KB Output isn't correct
81 Correct 70 ms 3060 KB Output is correct
82 Incorrect 40 ms 2360 KB Output isn't correct
83 Incorrect 15 ms 1240 KB Output isn't correct
84 Incorrect 70 ms 3292 KB Output isn't correct
85 Correct 43 ms 2288 KB Output is correct
86 Correct 59 ms 3132 KB Output is correct
87 Correct 76 ms 3136 KB Output is correct
88 Correct 71 ms 3660 KB Output is correct
89 Correct 45 ms 3524 KB Output is correct
90 Correct 57 ms 2912 KB Output is correct
91 Correct 77 ms 3140 KB Output is correct
92 Correct 61 ms 3468 KB Output is correct
93 Correct 76 ms 3600 KB Output is correct
94 Correct 72 ms 3548 KB Output is correct
95 Incorrect 61 ms 3652 KB Output isn't correct
96 Correct 56 ms 3564 KB Output is correct
97 Correct 37 ms 2144 KB Output is correct
98 Correct 54 ms 2972 KB Output is correct
99 Correct 69 ms 3620 KB Output is correct
100 Correct 72 ms 3652 KB Output is correct
101 Correct 52 ms 2956 KB Output is correct
102 Correct 48 ms 3512 KB Output is correct