0_0_33532024_14199.cpp: In function 'll Pow(ll, ll)': 0_0_33532024_14199.cpp:35:27: error: 'p' was not declared in this scope if(b&1) ret=ret*a%p; ^ 0_0_33532024_14199.cpp:36:15: error: 'p' was not declared in this scope a=a*a%p; ^