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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 245 - Uncompress 9775
40.50%
2279
85.48%
FILE 306 - Cipher 11518
22.30%
2483
63.31%
FILE 444 - Encoder and Decoder 25633
31.08%
7006
80.22%
FILE 458 - The Decoder 95256
46.32%
33096
92.44%
FILE 483 - Word Scramble 61531
43.21%
19761
87.63%
FILE 492 - Pig-Latin 57324
24.17%
9768
77.62%
FILE 641 - Do the Untwist 2625
65.14%
1366
91.51%
FILE 739 - Soundex Indexing 11517
35.50%
3859
79.27%
FILE 795 - Sandorf's Cipher 1271
35.80%
427
76.11%
FILE 865 - Substitution Cypher 6161
29.31%
1569
80.50%
FILE 10019 - Funny Encryption Method 24936
70.79%
12915
96.32%
FILE 10222 - Decode the Mad man 34552
51.95%
13367
91.18%
FILE 10851 - 2D Hieroglyphs decoder 2311
68.59%
1392
96.26%
FILE 10878 - Decode the tape 18986
44.98%
6489
92.70%
FILE 10896 - Known Plaintext Attack 2343
47.76%
1030
89.22%
FILE 10921 - Find the Telephone 25858
60.19%
12438
96.46%
FILE 11220 - Decoding the message. 6520
39.65%
2148
89.80%
FILE 11278 - One-Handed Typist 4119
44.43%
1642
91.53%
FILE 11541 - Decoding 11802
58.87%
5252
95.49%
FILE 11716 - Digital Fortress 13418
47.70%
4976
93.57%
FILE 11787 - Numeral Hieroglyphs 2220
47.25%
917
88.11%
FILE 11946 - Code Number 11151
31.87%
2721
89.60%
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