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c_cpp
3 years ago
211 B
9
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long long mod_exp(long long x, long long y, long long mod) { long long res = 1; while(y > 0) { if(y & 1) res = res*x % mod; y >>= 1; x = x*x % mod; } return res; }
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long long mod_exp(long long x, long long y, long long mod) { long long res = 1; while(y > 0) { if(y & 1) res = res*x % mod; y >>= 1; x = x*x % mod; } return res; }