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#
Level
Title
# Solved
Avg. Tries
Random
#
Title
# Solved
Avg. Tries
10869
사칙연산
STANDARD
235,407
2.24
2753
윤년
STANDARD
188,667
1.93
2475
검증수
STANDARD
56,745
1.35
1008
A/B
STANDARD
235,703
2.90
1001
A-B
STANDARD
284,718
1.45
1000
A+B
STANDARD
331,127
2.59
1