Solved by principia

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	327,150	2.59
1001	A-B STANDARD	281,229	1.45
1025	제곱수 찾기	2,828	2.81
1085	직사각형에서 탈출	63,783	1.52
2170	선 긋기	8,014	2.80
2557	Hello World STANDARD	361,336	2.54
10699	오늘 날짜 STANDARD	37,428	1.85
10872	팩토리얼	84,149	1.80
15439	Vera and Outfits STANDARD	14,559	1.16
15552	빠른 A+B STANDARD	132,473	2.20

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