Created by manuel-eleve-2de-indice2019
Created on November 05, 2019
249 Bytes
from random import * def exp2(): d=uniform(0,1) if d<0.3: return(1) else : return(2) def rep(n): s=0 for k in range(1,n+1): r=exp2() if r==2: s=s+1 return(s)