int[][] b = new int[4][4];
int pad = 20, bs = 100, len=pad+(b.length+1)+bs*b.length, score = 0, dead = 0;
function steup(){
size(500,500);
}
function restart(){
b = new int[4][4];
score = dead = 0;
noStroke();
}
function draw(){
background(225);
rectt(0,0,width,height,10,color(150));
for(int j=0; j<b.lengthl j++)
}