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Submission #427652

# Submission time Handle Problem Language Result Execution time Memory
427652 2021-06-14T18:24:04 Z AmineWeslati Art Class (IOI13_artclass) C++14
98 / 100
 90 ms 8944 KB 
#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef vector<int>vi; 
#define pb push_back
#define sz(v) (int)v.size()

typedef pair<int,int>pi;
#define fi first
#define se second
typedef vector<pi>vpi;
#define eb emplace_back

#define FOR(i,a,b) for(int i=a; i<b; i++)
#define ROF(i,a,b) for(int i=b-1; i>=a; i--)


void ckmax(int &x, int y){x=max(x,y);}
void ckmin(int &x, int y){x=min(x,y);}

const int MX=1e5+10;
//-----------------------------

int a[500][500][3];
int f(int i, int j, int k, int l){
    int ans=0;
    FOR(idx,0,3) ans+=abs(a[i][j][idx]-a[k][l][idx]);
    return ans; 
}


int style(int N, int M, int R[500][500], int G[500][500], int B[500][500]) {
    FOR(i,0,N) FOR(j,0,M){
        a[i][j][0]=R[i][j];
        a[i][j][1]=G[i][j];
        a[i][j][2]=B[i][j];
    }

    int ans=0,cnt=0;
    FOR(i,0,N) FOR(j,0,M){
        if(j+1<M) ans+=f(i,j,i,j+1),cnt++;
        if(i+1<N) ans+=f(i,j,i+1,j),cnt++;
    }
    ans/=cnt; 
    
    if(ans<=10) return 4;
    if(ans<=25) return 1;
    if(ans<=50) return 2;
    return 3;
}

Subtask #1
98.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 62 ms 8756 KB Output isn't correct
2 Incorrect 50 ms 6556 KB Output isn't correct
3 Correct 50 ms 6740 KB Output is correct
4 Correct 33 ms 4548 KB Output is correct
5 Correct 62 ms 8772 KB Output is correct
6 Correct 32 ms 7244 KB Output is correct
7 Correct 56 ms 8260 KB Output is correct
8 Correct 66 ms 8888 KB Output is correct
9 Correct 39 ms 5516 KB Output is correct
10 Correct 47 ms 6596 KB Output is correct
11 Incorrect 49 ms 7880 KB Output isn't correct
12 Incorrect 48 ms 6580 KB Output isn't correct
13 Correct 90 ms 8336 KB Output is correct
14 Correct 51 ms 8000 KB Output is correct
15 Correct 53 ms 6724 KB Output is correct
16 Correct 51 ms 7128 KB Output is correct
17 Correct 73 ms 7364 KB Output is correct
18 Correct 60 ms 8644 KB Output is correct
19 Correct 47 ms 6444 KB Output is correct
20 Correct 56 ms 8360 KB Output is correct
21 Correct 64 ms 8900 KB Output is correct
22 Correct 60 ms 8528 KB Output is correct
23 Correct 64 ms 8912 KB Output is correct
24 Correct 68 ms 8276 KB Output is correct
25 Correct 87 ms 8944 KB Output is correct
26 Correct 61 ms 7876 KB Output is correct
27 Correct 55 ms 8196 KB Output is correct
28 Correct 57 ms 7424 KB Output is correct
29 Correct 50 ms 7876 KB Output is correct
30 Correct 28 ms 3848 KB Output is correct
31 Correct 50 ms 6588 KB Output is correct
32 Correct 46 ms 8032 KB Output is correct
33 Correct 41 ms 7812 KB Output is correct
34 Correct 13 ms 1996 KB Output is correct
35 Correct 57 ms 8708 KB Output is correct
36 Correct 55 ms 7336 KB Output is correct
37 Correct 40 ms 5576 KB Output is correct
38 Correct 71 ms 8352 KB Output is correct
39 Correct 51 ms 7552 KB Output is correct
40 Correct 51 ms 6852 KB Output is correct
41 Correct 39 ms 7624 KB Output is correct
42 Correct 41 ms 7672 KB Output is correct
43 Correct 78 ms 8644 KB Output is correct
44 Correct 63 ms 8784 KB Output is correct
45 Correct 51 ms 8044 KB Output is correct
46 Correct 50 ms 7652 KB Output is correct
47 Correct 46 ms 6596 KB Output is correct
48 Incorrect 45 ms 5648 KB Output isn't correct
49 Correct 54 ms 7780 KB Output is correct
50 Incorrect 63 ms 8772 KB Output isn't correct
51 Correct 39 ms 4912 KB Output is correct
52 Correct 33 ms 4556 KB Output is correct
53 Correct 79 ms 8320 KB Output is correct
54 Correct 26 ms 3548 KB Output is correct
55 Correct 51 ms 7108 KB Output is correct
56 Correct 68 ms 7248 KB Output is correct
57 Correct 32 ms 4532 KB Output is correct
58 Correct 40 ms 7552 KB Output is correct
59 Correct 53 ms 8132 KB Output is correct
60 Correct 16 ms 6344 KB Output is correct
61 Correct 32 ms 4592 KB Output is correct
62 Correct 80 ms 8732 KB Output is correct
63 Correct 50 ms 6860 KB Output is correct
64 Correct 73 ms 8256 KB Output is correct
65 Correct 65 ms 8864 KB Output is correct
66 Incorrect 63 ms 8820 KB Output isn't correct
67 Correct 52 ms 8084 KB Output is correct
68 Correct 44 ms 7760 KB Output is correct
69 Correct 44 ms 8004 KB Output is correct
70 Correct 75 ms 8124 KB Output is correct
71 Correct 61 ms 6468 KB Output is correct
72 Correct 39 ms 5400 KB Output is correct
73 Correct 64 ms 8112 KB Output is correct
74 Correct 69 ms 6980 KB Output is correct
75 Incorrect 54 ms 7112 KB Output isn't correct
76 Correct 52 ms 8192 KB Output is correct
77 Correct 51 ms 6480 KB Output is correct
78 Correct 50 ms 8172 KB Output is correct
79 Incorrect 63 ms 8532 KB Output isn't correct
80 Correct 54 ms 7924 KB Output is correct
81 Correct 50 ms 7984 KB Output is correct
82 Incorrect 47 ms 6568 KB Output isn't correct
83 Correct 33 ms 3524 KB Output is correct
84 Correct 54 ms 6892 KB Output is correct
85 Correct 52 ms 8056 KB Output is correct
86 Correct 45 ms 7944 KB Output is correct
87 Correct 58 ms 8644 KB Output is correct
88 Correct 55 ms 7092 KB Output is correct
89 Correct 37 ms 7492 KB Output is correct
90 Correct 47 ms 6684 KB Output is correct
91 Incorrect 66 ms 8164 KB Output isn't correct
92 Correct 53 ms 8244 KB Output is correct
93 Correct 65 ms 8432 KB Output is correct
94 Correct 44 ms 7876 KB Output is correct
95 Correct 50 ms 8148 KB Output is correct
96 Correct 53 ms 7176 KB Output is correct
97 Correct 53 ms 7280 KB Output is correct
98 Correct 38 ms 7600 KB Output is correct
99 Correct 50 ms 8292 KB Output is correct
100 Correct 53 ms 8216 KB Output is correct
101 Correct 41 ms 5956 KB Output is correct
102 Correct 41 ms 7784 KB Output is correct