번호	제목
7746	Reverse numbers
7747	Three Bit Computer
7748	Encoding
7749	Cell phone tunes
7750	Three Bit Computer Strikes Back
7751	Coloured leaves
7760	Cocktail
7761	Increasing subsequences
7762	Map Generator
7763	Map Generator returns (MG-II)
7764	Trigonometric optimization
7765	Supersquare
7766	Pseudographical recognizer
7767	“Roman” corridor
7768	Parabolic teleports
7769	Magic pyramid
7770	아즈텍 피라미드
7771	배틀쉽
7772	구조 이성질체
7773	Deepest Station