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#
Level
Title
# Solved
Avg. Tries
Random
#
Title
# Solved
Avg. Tries
2558
A+B - 2
STANDARD
78,241
1.39
2475
검증수
STANDARD
57,363
1.35
2420
Make a Difference
STANDARD
32,794
2.16
2338
긴자리 계산
19,025
2.01
1271
엄청난 부자2
24,180
2.86
1008
A/B
STANDARD
238,067
2.90
1001
A-B
STANDARD
287,363
1.45
1000
A+B
STANDARD
334,292
2.60
1