![]() |
От: |
Marty
|
https://www.youtube.com/channel/UChp5PpQ6T4-93HbNF-8vSYg |
Дата: | 03.06.14 15:31 | ||
Оценка: |
static inline void mul128(uint64_t a, uint64_t b, uint64_t& hi, uint64_t &lo) {
uint128_t t = a;
lo = t *= b;
hi = t >> 64;
}