Sunderr Georgeson

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Конкурсное задание в честь Дня Победы

Призы: 10 промо-кодов от iPhone-приложения µTickets.

Задание: сделайте ретвит сообщения http://twitter.com/utickets/status/67159259447689216 и ответье личным сообщением @utickets на следующий вопрос.

Сколько бронепоездов имела Красная Армия на начало Великой Отечественной войны?

- (NSString *) md5

{

const char *pUTF8String = [self UTF8String];

unsigned char md5Hash[CC_MD5_DIGEST_LENGTH];

CC_MD5(pUTF8String, strlen(pUTF8String), md5Hash);

// each byte can be represented as 2 hex digits (symbol, char)

char md5HashHex[(CC_MD5_DIGEST_LENGTH « 1) + 1]; // +1 for terminating NULL

char * const hexDigits = “0123456789abcdef”;

for (int i = 0; i < CC_MD5_DIGEST_LENGTH; ++i)

{

md5HashHex[i « 1] = hexDigits[md5Hash[i] » 4];

md5HashHex[(i « 1) + 1] = hexDigits[md5Hash[i] & 0x0F];

//sprintf(&md5HashHex[i * 2], “%02X”, md5Hash[i]); // writes NULL-terminating string at address

}

md5HashHex[CC_MD5_DIGEST_LENGTH « 1] = ‘\0’;

return [NSString stringWithUTF8String:md5HashHex];

}

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