9 lines
137 B
Text
9 lines
137 B
Text
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#import std
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#import nat
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balanced = @NiX ~&irB->ilZB ~&rh?/~&lbtPB ~&NlCrtPX
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#cast %bm
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main = ^(2-$'[]'*,balanced)* eql@ZFiFX*~ iota64
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