### DWITE Online Computer Programming Contest

October 2007

### Problem 1

## Vanilla Primes

In mathematics, a prime number is a natural number which has exactly two distinct natural number divisors: 1 and itself. For example: 2, 3, 5, 7, 11, 13, 17, 19 are the first eight prime numbers. A vanilla flavour programming problem is to figure out if a given number is a prime or not.

### Input

A single integer *N* (-1000 ≤ *N* ≤ 1000)

### Output

A single line containing either the word "prime" or the word "not", depending on whether *N* is prime or not.

## Sample Input-1 |
## Sample Outputnot |

## Sample Input1 |
## Sample Outputnot |

## Sample Input2 |
## Sample Outputprime |

All Submissions

Best Solutions

**Point Value:** 5

**Time Limit:** 2.00s

**Memory Limit:** 16M

**Added:** Mar 19, 2010

**Languages Allowed:**

C++03, PAS, C, HASK, ASM, RUBY, PYTH2, JAVA, PHP, SCM, CAML, PERL, C#, C++11, PYTH3

## Comments (Search)

loltroll21on Dec 10, 2017 - 8:21:53 pm UTCNettlespikeon Jun 17, 2018 - 12:30:11 pm UTC Re: ...For example, if the number was 16, and I run it through your loop, it would output "prime' because 16 is not divisible by 7. Please run through your own test cases before posting a question.

magicalsoupon Jun 17, 2018 - 2:15:10 pm UTC Re: ...