t=[N=0],draw=a=>{N||(createCanvas(W=400,W),background(W)),t[N++%(n=200)]=[N%n,0,n-N%n,60,4*N%W,35*floor(N/100)],t.find(n=>{t.find(([,,,,a,t])=>{m=mag(x=n[4]-a,y=n[5]-t),m<7&&m>0&&(stroke(n),line(n[4]+=cos(B=n[1]+=atan2(x,y)/m),n[5]+=sin(B),a,t))})})};//#つぶやきProcessing