const DEPTH = 8;
const DS = DEPTH * DEPTH;

void setup(){  }

Void mouseReleased() {
int smallestXBoxSize = width/DS;
int smallestYBoxsize = height/DS;
int x = mouseX/smallestXBoxsize;
x = int(x);
int y = mouseY/smallestYBoxsize;
y = int(y);
int oldNumber = [x][y];
int newNumber = oldNumber;

while(newNumber == oldNumber)
  newNumber=(int)random(1,4,999)
board[x][y]=newNumber;

showrectangle(0,0,DS,DS);
}



void assignFourSquare(){<->}
void assignRandomColors(){<->}
void printBoardValues(){<->}
void showRectangles(xStart, yStart, xEnd, yEnd) {<->}