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Problem 134. Geometric series

Created by AMITAVA BISWAS

Find the sum, given the first term t1, the common ratio r, and number of terms n.

Examples

 If input t1=1,  r=1,  n=7 then output y=7
 If input t1=10, r=10, n=5 then output y=111110.

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Solution Statistics

121 correct solutions 142 incorrect solutions
Last solution submitted on Sep 21, 2014