Solved by principia

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	318,172	2.58
1001	A-B STANDARD	273,226	1.44
1025	제곱수 찾기	2,667	2.84
1085	직사각형에서 탈출	61,835	1.53
2170	선 긋기	7,556	2.80
2557	Hello World STANDARD	351,692	2.54
10699	오늘 날짜 STANDARD	35,512	1.84
10872	팩토리얼	82,098	1.80
15439	Vera and Outfits STANDARD	13,523	1.16
15552	빠른 A+B STANDARD	128,122	2.20

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