Question: Consider the exponentiation algorithm described. Let T(n) denote the running time to compute Xn. Write down the recurrences for the running time of the algorithm

Consider the exponentiation algorithm described. Let T(n) denote the running time to compute Xn. Write down the recurrences for the running time of the algorithm and base case.

Consider the exponentiation algorithm described. Let T(n) denote the running time to

1 long 1ong pow long-long x, int n ) 2 if( n == 0 ) if(n1) 7 if isEven ( n)) return 1; return x; return pow( x *x, n /2 ); else 0 return pow( x * x, n / 2) *x

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