문제문제 제목정보맞힌 사람제출정답 비율
5598카이사르 암호다국어76181532756.413%
11655ROT13169183488260.333%
5040Playfair Cipher다국어339345.833%
9856Playing Fair with Cryptography다국어319841.892%
21154Over the Hill, Part 1다국어518763.750%