"Script Nou" - Processing

ID	Autor	Duplicat din	Ultima modificare
`#4365`	Marilena V (marilenav)	-	Miercuri, 17 mar 2021, 08:29

function setup() {
	createCanvas(400, 400);
}
var c=["red","green","yellow","blue","black","white"],n=3;
var s=[],stop=false;

function draw() {
 backr(0);
 // s[0]=3;s[1]=2;s[2]=4;
//  drawflag(3);
}

function backr(vf){
	if(!stop)
      if(vf>=n) drawflag(vf);
      else for(s[vf]=0;!stop && s[vf]<6;s[vf]++)
      		if(valid(vf))
              	backr(vf+1);
	}

function drawflag(k){
  	var i;
    stop=true;
  	for(i=0 ;i<k; i++) { 
    	fill(c[s[i]]);
        rect(100 +i*50,100,50,200);
        }
	}

function valid(k){
  	var i;
  	for(i=0 ;i<k; i++)
          if(s[i]===s[k]) 
            	return false;
    return true;
}