4 lines
		
	
	
		
			53 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			4 lines
		
	
	
		
			53 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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module.exports = Math.pow(2, 53) - 1;
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"use strict";
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module.exports = Math.pow(2, 53) - 1;
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