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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 213 - Message Decoding 17069
40.96%
3349
81.31%
FILE 245 - Uncompress 9496
39.85%
2206
85.00%
FILE 306 - Cipher 11490
22.24%
2477
63.26%
FILE 444 - Encoder and Decoder 25610
31.07%
7001
80.22%
FILE 458 - The Decoder 94964
46.35%
33053
92.45%
FILE 468 - Key to Success 5367
22.92%
1623
57.98%
FILE 483 - Word Scramble 61325
43.16%
19715
87.60%
FILE 492 - Pig-Latin 56970
24.12%
9756
77.60%
FILE 641 - Do the Untwist 2617
65.07%
1360
91.54%
FILE 739 - Soundex Indexing 11489
35.47%
3851
79.23%
FILE 740 - Baudot Data Communication Code 4765
56.14%
2444
89.48%
FILE 741 - Burrows Wheeler Decoder 2418
35.07%
963
70.82%
FILE 795 - Sandorf's Cipher 1264
35.76%
425
76.24%
FILE 850 - Crypt Kicker II 21702
23.50%
4789
72.85%
FILE 856 - The Vigenère Cipher 966
41.82%
371
77.09%
FILE 865 - Substitution Cypher 6114
29.13%
1559
80.37%
FILE 10222 - Decode the Mad man 33735
51.92%
13246
91.13%
FILE 10851 - 2D Hieroglyphs decoder 2298
68.58%
1385
96.32%
FILE 10878 - Decode the tape 18974
44.97%
6486
92.69%
FILE 10896 - Known Plaintext Attack 2319
47.74%
1029
89.21%
FILE 10921 - Find the Telephone 25786
60.14%
12412
96.46%
FILE 11220 - Decoding the message. 6496
39.64%
2142
89.82%
FILE 11278 - One-Handed Typist 4102
44.34%
1635
91.50%
FILE 11385 - Da Vinci Code 9776
31.12%
2581
84.73%
FILE 11541 - Decoding 11577
58.67%
5235
95.47%
FILE 11697 - Playfair Cipher 1387
52.13%
559
93.38%
FILE 11716 - Digital Fortress 13401
47.68%
4967
93.58%
FILE 11787 - Numeral Hieroglyphs 2207
47.12%
910
88.02%
<< Start < Prev 1 Next > End >>
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