Submission #1035755

#	Time	Username	Problem	Language	Result	Execution time	Memory
1035755		andrei_iorgulescu	Art Class (IOI13_artclass)	C++14	Compilation error	0 ms	0 KiB

artclass

#include "artclass.h"
#include <bits/stdc++.h>

using namespace std;

int HH,WW;

int const_dif_lejer = 50;
int const_dif_hard = 20;
int RR[505][505],GG[505][505],BB[505][505];

bool similar(int r1, int g1, int b1, int r2, int g2, int b2, int const_dif)
{
    if (abs(r1 - r2) > const_dif or abs(g1 - g2) > const_dif or abs(b1 - b2) > const_dif)
        return false;
    return true;
}

bool sim(int l1, int c1, int l2, int c2)
{
    return similar(RR[l1][c1], GG[l1][c1], BB[l1][c1], RR[l2][c2], GG[l2][c2], BB[l2][c2], const_dif_lejer);
}

int dl[] = {-1,0,1,0};
int dc[] = {0,1,0,-1};
bool viz[505][505];

void dfs(int lin, int col)
{
    viz[lin][col] = true;
    for (int i = 0; i < 4; i++)
    {
        int nl = lin + dl[i],nc = col + dc[i];
        if (nl >= 0 and nl < HH and nc >= 0 and nc < WW and sim(lin,col,nl,nc) and !viz[nl][nc])
            dfs(nl,nc);
    }
}

bool stil_4()
{
    for (int i = 0; i < HH; i++)
        for (int j = 0; j < WW; j++)
            viz[i][j] = false;
    int cc = 0;
    for (int i = 0; i < HH; i++)
        for (int j = 0; j < WW; j++)
            if (!viz[i][j])
                cc++,dfs(i,j);
    if (cc <= 10)
        return true;
    return false;
}

bool stil_1()
{
    int cntW = 0;
    for (int i = 0; i < HH; i++)
        for (int j = 0; j < WW; j++)
            if (similar(RR[i][j],GG[i][j],BB[i][j],255,255,255))
                cntW++;
    if (cntW >= HH * WW / 5)
        return true;
    return false;
}

int style(int H, int W, int R[500][500], int G[500][500], int B[500][500])
{
    HH = H;
    WW = W;
    for (int i = 0; i < H; i++)
        for (int j = 0; j < W; j++)
            RR[i][j] = R[i][j],GG[i][j] = G[i][j],BB[i][j] = B[i][j];
    if (stil_1())
        return 1;
    if (stil_4())
        return 4;
    assert(false);
}


/// stil 1 -> exista o culoare, a.i daca ii iau componentele conexe din ea, le marchez ca blocate, componentele ramase o sa fie "uniforme"
/// stil 2 -> pana mea, mult verde s-ar putea crede
/// stil 3 -> kys
/// stil 4 -> putine componente conexe

Compilation message (stderr)

artclass.cpp: In function 'bool stil_1()':
artclass.cpp:59:63: error: too few arguments to function 'bool similar(int, int, int, int, int, int, int)'
   59 |             if (similar(RR[i][j],GG[i][j],BB[i][j],255,255,255))
      |                                                               ^
artclass.cpp:12:6: note: declared here
   12 | bool similar(int r1, int g1, int b1, int r2, int g2, int b2, int const_dif)
      |      ^~~~~~~