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by shimon
Sun Aug 26, 2007 3:08 pm
Forum: Volume 5 (500-599)
Topic: 543 - Goldbach's Conjecture
Replies: 109
Views: 24222

543-goldbach's conjecture..WHY AM I GETTING TLE??

my code is given below. #include<stdio.h> int isPrime(long n) { if(n==1) { return 0; } if(n==2) { return 1; } if(n%2==0) { return 0; } int i; for(i=3;(long)i*i<=n;i+=2 ) { if(n%i==0) return 0; } return 1; } int main(void) { long i,count; long arr[100000]; while(1) { scanf("%ld",&count); long primeco...

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