"Bacc_Tracc" - Processing

ID	Autor	Duplicat din	Ultima modificare
`#3602`	Baciu Marius (Marius314)	-	Vineri, 31 ian 2020, 22:35

Utilizand metoda Backtracking generati toate drapelele de 3 culori care se pot forma din alb, galben, negru, rosu si verde.
Doua drapele sunt distincte daca difera printr-o culoare sau daca ordinea culorilor este diferita.
Primele 4 solutii sunt: AGN, AGR, AGV si AGN.

var stiva=new Array();
var linie=5;
var n=5;  //numar de culori;
var k=3; //numar de culori pe steag;

// Culori={1="alb",2="galben",3="negru",4="rosu",5="verde"};


function setup() //!!
{for(var i=1;i<=n;i++)stiva[i]=0;
createCanvas(405,3400);
background("#264d73");
recc(1);
frameRate(1);}

afisare=function(z)
{linie=linie+55;var j=5;  
for(var i=1;i<=z;i++)
{fill("white");stroke("white");text(stiva[i]+" ",10+j,linie);j=j+10;
if(stiva[i]==1 && i==1){stroke("white");
fill("white");rect(40+j,linie-25,52,45);}
else if(stiva[i]==1 && i==2){stroke("white");
fill("white");rect(76+j,linie-25,52,45);}
else if(stiva[i]==1 && i==3){stroke("white");
fill("white");rect(112+j,linie-25,52,45);}
else if(stiva[i]==2 && i==1){stroke("yellow");
fill("yellow");rect(40+j,linie-25,52,45);}
else if(stiva[i]==2 && i==2){stroke("yellow");
fill("yellow");rect(76+j,linie-25,52,45);}
else if(stiva[i]==2 && i==3){stroke("yellow");
fill("yellow");rect(112+j,linie-25,52,45);} 
else if(stiva[i]==3 && i==1){stroke("black");
fill("black");rect(40+j,linie-25,52,45);}
else if(stiva[i]==3 && i==2){stroke("black");
fill("black");rect(76+j,linie-25,52,45);}
else if(stiva[i]==3 && i==3){stroke("black");
fill("black");rect(112+j,linie-25,52,45);}  
else if(stiva[i]==4 && i==1){stroke("red");
fill("red");rect(40+j,linie-25,52,45);}
else if(stiva[i]==4 && i==2){stroke("red");
fill("red");rect(76+j,linie-25,52,45);}
else if(stiva[i]==4 && i==3){stroke("red");
fill("red");rect(112+j,linie-25,52,45);}  
else if(stiva[i]==5 && i==1){stroke("green");
fill("green");rect(40+j,linie-25,52,45);}
else if(stiva[i]==5 && i==2){stroke("green");
fill("green");rect(76+j,linie-25,52,45);}
else if(stiva[i]==5 && i==3){stroke("green");
fill("green");rect(112+j,linie-25,52,45);}}}

function validare(m)
{for(var i=1;i<m;i++)
if(stiva[m]==stiva[i])return false;
return true;}


draw=function(){}

recc=function(p)  
{for(var a=1;a<=n;a++)
{stiva[p]=a;
if(validare(p))if(p==k)afisare(p);
else recc(p+1);}}