Submission #289174

#	Time	Username	Problem	Language	Result	Execution time	Memory
289174		egekabas	Art Class (IOI13_artclass)	C++14	8 / 100	124 ms	6136 KiB

artclass

#include "artclass.h"
#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
#define ff first
#define ss second
#define pb push_back
#define mp make_pair
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
typedef pair<ll, ll> pll;
typedef pair<ull, ull> pull;
typedef pair<int, int> pii;
typedef pair<ld, ld> pld;
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
    srand(time(NULL));
    int dif = 0;
    int green = 0;
    for(int i = 0; i < H; ++i)
        for(int j = 0; j < W; ++j){
            if(i > 0){
                dif += abs(R[i-1][j]-R[i][j]);
                dif += abs(G[i-1][j]-G[i][j]);
                dif += abs(B[i-1][j]-B[i][j]);
            }
            if(j > 0){
                dif += abs(R[i][j]-R[i][j-1]);
                dif += abs(G[i][j]-G[i][j-1]);
                dif += abs(B[i][j]-B[i][j-1]);    
            }
            green += G[i][j];
        }
    
    ld val = (dif/ld(H*W*255));
    if(val > 0.4){
        return 3;
    }
    if(val > 0.2)
        return 2;
    if(val > 0.1)
        return 4;
    return 0;
}

• Subtask 1: 8 / 100