Search found 3 matches

by rvarshne
Thu Dec 14, 2006 11:47 pm
Forum: Volume 5 (500-599)
Topic: 583 - Prime Factors
Replies: 171
Views: 37754

583 TLE

Hi, Can anyone tell me why this algorithm gives TLE Thanks #include <stdio.h> #include <math.h> int factors[46342]; unsigned int primes[46342]; void fillPrimes() { for(int i = 0; i < 46342; i++) { primes[i] = 1; } for(unsigned int i = 2; i < 46342; i++) { if(primes[i] == 1) { for(unsigned long long ...
by rvarshne
Tue Dec 12, 2006 10:55 pm
Forum: Volume 4 (400-499)
Topic: 446 - Kibbles "n" Bits "n" Bits "n" Bits
Replies: 50
Views: 5015

446 WA

Hi, Can anyone tell me why this code give WA? Thanks #include <stdio.h> #include <string.h> char buf1[100], buf2[100]; void reverse(char * begin, char * end) { char temp; while(end > begin) { temp = *end; *end-- = *begin; *begin++ = temp; } } void itoa(int value, char* str, int base) { static char n...
by rvarshne
Tue Dec 05, 2006 11:04 pm
Forum: Volume 5 (500-599)
Topic: 530 - Binomial Showdown
Replies: 137
Views: 34194

Wrong Answer for 530

Hi, Could anyone tell me the mistake with this code? Thanks #include <stdio.h> int main() { int n, m; while(scanf("%d", &n) > 0 && scanf("%d", &m) > 0) { if(n == 0 && m == 0) { break; } else if(n == m) { printf("1\n"); } else if (m == 0) { printf("0\n"); } else { int d = n - m; unsigned long long va...

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