for a in range(1,10):
for b in range(10):
for c in range(10):
for d in range(10):
e = a*1000+b*100+c*10+d
if (pow(a,4)+pow(b,4)+pow(c,4)+pow(d,4))==e:
print("{}".format(e))
sum = 0
for i in range(2,101):
for j in range(2,i-1):
if i%j==0:
break
else:
sum = sum + i
print("{}".format(sum))