How to determine space and time complexity of an algorithm? -



How to determine space and time complexity of an algorithm? -

i have algorithm, not sure time , space complexity. ,

for (i = 1 n ) begin r(xi) = random(o, xi, r) i++ end

what time , space complexity in above algorithm , why?

thanks

space , time complexity in proportional size of input. suppose there input array of size n , processing each element once, time complexity o(n). if utilize info construction store , process intermediate results, array of size n, space complexity o(n). there many notations complexity , different complexities such log n, n, n^2, n^3, n!.

for code time complexity o(n) , space complexity depends on whether have defined(o(n)) r or passed(o(1)) parameter.

refer here more analysis of algorithms

algorithm time-complexity space-complexity

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