QOJ.ac
QOJ
			Time Limit:
			1 s		
				Memory Limit:
			1024 MB		
				Total points:
			100		
							Interactive
					
#4717. Easter Eggs
Statistics
			The problem was used in the following contests:
					
		
		The problem is available in the following languages:
		C++11, C++14, C++17, C++20