All pastes #956136 Raw Edit

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public text v1 · immutable
#956136 ·published 2008-03-25 01:33 UTC
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int floodIt(int x, int y, int val)
  {
    grid[x][y] = 0;
    if (grid[x-1][y] == val)
      floodIt(x-1,y,val);
    if (grid[x+1][y] == val)
      floodIt(x+1,y,val);    
    if (grid[x][y-1] == val)
      floodIt(x,y-1,val);    
    if (grid[x][y+1] == val)
      floodIt(x,y+1,val);
    
    output();
    return 1;
  }