Created
August 6, 2015 21:17
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| // doesn't work for some reason | |
| lambda {|n| | |
| lambda {|fact_iter| | |
| fact_iter(fact_iter, 1, 1) | |
| }.call(lambda {|f_i, product, counter| | |
| if counter > n | |
| product | |
| else | |
| f_i(f_i, counter * product, counter + 1) | |
| end | |
| }) | |
| }.call(5) |
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