Search found 3 matches

by hansyulian
Sun Jan 13, 2013 3:00 pm
Forum: Volume 5 (500-599)
Topic: 543 - Goldbach's Conjecture
Replies: 109
Views: 24072

543 - WA

What is wrong with my code? #include <cstdio> #include <iostream> #include <cstring> using namespace std; bool prima[1000005]; int main() { memset(prima,true,sizeof(prima)); prima[0] = false; prima[1] = false; for (long i = 2; i < 1000000; i++) if (prima[i]) { long j = 2*i; while (j < 1000000) { pri...
by hansyulian
Sun Jan 13, 2013 3:00 pm
Forum: Volume 4 (400-499)
Topic: 488 - Triangle Wave
Replies: 270
Views: 30619

488 WA

what is wrong with my code? #include <cstdio> int main() { long n; scanf("%ld",&n); for (long i = 0; i < n; i++) { if (i != 0) printf("\n"); long a, f; scanf("%ld%ld",&a,&f); for (long j = 0; j < f; j++) { if (j != 0) printf("\n"); for (long k = 1; k <= a; k++) { for (long l = 0; l < k; l++) printf(...
by hansyulian
Fri Jan 11, 2013 1:09 pm
Forum: Volume 100 (10000-10099)
Topic: 10082 - WERTYU
Replies: 57
Views: 6870

Re: 10082 - WERTYU

I got WA before, but after i put that qwertyu[' '] = ' ', i got AC... so my mistake is just forget that space is space

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