coin10=int(input("enter number of 10 rs coins "))
coin5=int(input("enter number of 5 rs coins "))
coin2=int(input("enter number of 2 rs coins "))
coin1=int(input("enter number of 1 rs coins "))
print("the total amount in the piggy bank is ")
total=coin10*10+coin5*5+coin2*2+coin1*1
print(total)

