URI Problem 1156 Solution S Sequence II - URI Online Judge Solution

URI Online Judge Solution 1156 S Sequence II using C, Python Programming Language.

Write an algorithm to calculate and write the value of S, S being given by:
S = 1 + 3/2 + 5/4 + 7/8 + ... + 39/?

Input

There is no input in this problem.

Output

The output contains a value corresponding to the value of S.
The value should be printed with two digits after the decimal point.

Solution Using C:

#include <stdio.h>

int main() {

int i,j=1;

float S=0;

for(i=1; i<=39; i+=2)

{

S += (float)i/(float)j;

j *= 2;

}

printf("%.2f\n",S);

return 0;

}

Solution Using Python:

Comments

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