nth root of v by yowa

n=eval gets' '
x=g=10**100
k=gets.to_i*g**n
343.times{x+=(k/x**~-n-x)/n}
o=x.to_s;o[1,0]='.';$><<o

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

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