Language: C C++ D Haskell Lua OCaml PHP Perl Plain Text Python Ruby Scheme Tcl def is_prime(n): if n < 2: return 0 if n == 2: return 1 if n % 2 == 0: return 0 i = 3 while i * i <= n: if n % i == 0: return 0 i = i + 2 return 1 def prime(n): i = 1 while 1: if is_prime(i): n = n - 1 if n == 0: return i i = i + 1 print prime(1000) Private [?] Run code Submit