Problem	exponentiate_ex
User	maomao
Submission Time	2026-08-28 16:09:33
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

exponentiate_ex.cpp: In function ‘long long unsigned int modmul(long long unsigned int, long long unsigned int)’:
exponentiate_ex.cpp:15:10: error: ‘__unint128_t’ was not declared in this scope; did you mean ‘__uint128_t’?
15 | return (__unint128_t)u*v % m;
| ^~~~~~~~~~~~
| __uint128_t
exponentiate_ex.cpp:15:23: error: expected ‘;’ before ‘u’
15 | return (__unint128_t)u*v % m;
| ^
| ;