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Re:也很郁闷。也是标准hash。。一直TLEIn Reply To:写了N多HASH，都TLE，用经典的也TLE Posted by:jiangwuqwe at 2010-05-25 11:18:06 也很郁闷。也是标准hash。。一直TLE
// BKDR Hash Function
unsigned int BKDRHash(char *str)
{
unsigned int seed = 131; // 31 131 1313 13131 131313 etc..
unsigned int hash = 0;
while (*str)
{
hash = hash * seed + (*str++);
}
return (hash & 0x7FFFFFFF);
}
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