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#
Level
Title
# Solved
Avg. Tries
Random
#
Title
# Solved
Avg. Tries
25304
영수증
84,082
1.80
10998
A×B
STANDARD
239,519
1.30
10869
사칙연산
STANDARD
237,172
2.24
1000
A+B
STANDARD
333,219
2.59
1