32 lines
627 B
Python

def solution(i):
result = ""
count = 0
for n in generate_prime():
result += str(n)
if len(result) >= i + 5:
return result[i:i+5]
def generate_prime():
num = 2
primes = []
while True:
is_prime = True
for p in primes:
if num % p == 0:
is_prime = False
break
if is_prime:
yield num
primes += [num]
num += 1
tests = [
(0, "23571"),
(1, "35711"),
(3, "71113"),
]
for i, o in tests:
result = solution(i)
print (i, result == o, result, o)