문제문제 제목정보맞힌 사람제출정답 비율
75441Castle Walls다국어22100.000%
75452DNA Laboratory다국어1442.439%
75463소수의 주기다국어147542.424%
75474Heavy Transportation다국어205240.000%
75485Dory’s Phonebook다국어000.000%
75496Yeehaa!다국어275377.143%
75507Magic Trick다국어104623.810%
75518Formula Racing다국어000.000%