ｒｒｒ９８ - 経済統計練習帳

var pr=new Array();
var a,b,c,d;
var ma,mb,mc,md;
var x=new Array(); 
 
function sample(){
 
 
for(s=1;s<48;s++){
pr[s]="#JP-"+s;    
if(s<10)pr[s]="#JP-0"+s;  
}
 
 
for(s=1;s<48;s++){
$(pr[s]).css("fill","black");
x[s]=0;
}
 
 
 
 a=1;
 b=1;
 c=1;
 d=1;
 ma=300;
 mb=300;
 mc=300;
 md=300;
 
 
var timer;
var delay = 100;
 
var loop = function () {
 
n1=6*Math.random();
n2=Math.floor(n1)+1;
a=a+n2;
if(a>47)a=a-47;
if(x[a]==2)mb=mb+5;
if(x[a]==2)ma=ma-5;
if(x[a]==3)mc=mc+5;
if(x[a]==3)ma=ma-5;
if(x[a]==4)md=md+5;
if(x[a]==4)ma=ma-5;
 
 
if(x[a]==0)ma=ma-10;
if(x[a]==0)x[a]=1;
 
n1=6*Math.random();
n2=Math.floor(n1)+1;
b=b+n2;
if(b>47)b=b-47;
if(x[b]==1)ma=ma+5;
if(x[b]==1)mb=mb-5;
if(x[b]==3)mc=mc+5;
if(x[b]==3)mb=mb-5;
if(x[b]==4)md=md+5;
if(x[b]==4)mb=mb-5;
if(x[b]==0)mb=mb-10;
if(x[b]==0)x[b]=2;
 
n1=6*Math.random();
n2=Math.floor(n1)+1;
c=c+n2;
if(c>47)c=c-47;
if(x[c]==1)ma=ma+5;
if(x[c]==1)mc=mc-5;
if(x[c]==4)md=md+5;
if(x[c]==4)mc=mc-5;
if(x[c]==2)mb=mb+5;
if(x[c]==2)mc=mc-5;
if(x[c]==0)mc=mc-10;
if(x[c]==0)x[c]=3;
 
 
 
n1=6*Math.random();
n2=Math.floor(n1)+1;
d=d+n2;
if(d>47)d=d-47;
 
if(x[d]==1)ma=ma+5;
if(x[d]==1)md=md-5;
if(x[d]==3)mc=mc+5;
if(x[d]==3)md=md-5;
if(x[d]==2)mb=mb+5;
if(x[d]==2)md=md-5;
 
if(x[d]==0)md=md-10;
if(x[d]==0)x[d]=4;
 
 
 for(s=1;s<48;s++){
if(x[s]==1)$(pr[s]).css("fill","blue");
if(x[s]==2)$(pr[s]).css("fill","red");
if(x[s]==3)$(pr[s]).css("fill","green");
if(x[s]==4)$(pr[s]).css("fill","pink");
}
 
if(ma<0)fresh();
if(mb<0)fresh();
if(mc<0)fresh();
 if(md<0)fresh();
 
$("#memo").html(ma+","+mb+","+mc+","+md);  
 
clearTimeout(timer);
timer = setTimeout(loop, delay);
}
 
loop();
 
}
 
function fresh(){
 
     a=1;
 b=1;
 c=1;
 d=1;
 ma=300;
 mb=300;
 mc=300;
 md=300;
 
 
for(s=1;s<48;s++){
$(pr[s]).css("fill","black");
x[s]=0;
}
 
 
}