def savings_forloop(p,r,n,c,t):
    for i in range(t):
        a = p*(1+r/n) + c
    return a

savings_forloop(1000,.033,12,0,120)
#1-Monthly

savings_forloop(1000,.033,52,0,520)
#2-Weekly

savings_forloop(1000,.033,24,0,240)
#3-Hourly

savings_forloop(1000,.033,3600,0,36000)
#4-By the Second