8 lines
		
	
	
		
			215 B
		
	
	
	
		
			Factor
		
	
	
		
		
			
		
	
	
			8 lines
		
	
	
		
			215 B
		
	
	
	
		
			Factor
		
	
	
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								USING: kernel math.order sequences tools.test ;
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								IN: sorting.extras
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								{ { 0 2 1 } } [ { 10 30 20 } [ <=> ] argsort ] unit-test
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								{ { 2 0 1 } } [
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								    { "hello" "goodbye" "yo" } [ [ length ] bi@ <=> ] argsort
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								] unit-test
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