cbl_vu
Contests written:
3
Min. rating:
872
Max rating:
1110
Rating
1110
Problems
33
Points
8197
Rating #
3296
Points #
5472
About
Student of Binh Long Specialized And Gifted High School
long long multi(long long a, long long b, long long mod)
{
if (!b) return 0LL;
long long T = multi(a, b / 2, mod) % mod;
return ((((T + T) % mod) + ((b & 1) ? (a % mod) : 0LL)) % mod);
}
_Zadkiel
Rating History
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