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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 245 - Uncompress 9297
39.57%
2166
84.90%
FILE 306 - Cipher 11472
22.17%
2474
63.22%
FILE 444 - Encoder and Decoder 25574
31.09%
6996
80.23%
FILE 458 - The Decoder 94657
46.38%
33005
92.46%
FILE 483 - Word Scramble 60899
43.13%
19636
87.59%
FILE 492 - Pig-Latin 56427
24.05%
9739
77.58%
FILE 641 - Do the Untwist 2615
65.09%
1358
91.61%
FILE 739 - Soundex Indexing 11467
35.51%
3847
79.26%
FILE 795 - Sandorf's Cipher 1263
35.79%
424
76.42%
FILE 865 - Substitution Cypher 6110
29.10%
1556
80.40%
FILE 10019 - Funny Encryption Method 23974
70.59%
12674
96.28%
FILE 10222 - Decode the Mad man 32762
52.01%
13084
91.06%
FILE 10851 - 2D Hieroglyphs decoder 2279
68.71%
1378
96.44%
FILE 10878 - Decode the tape 18948
44.98%
6480
92.76%
FILE 10896 - Known Plaintext Attack 2318
47.76%
1028
89.30%
FILE 10921 - Find the Telephone 25701
60.10%
12389
96.46%
FILE 11220 - Decoding the message. 6378
39.93%
2133
89.83%
FILE 11278 - One-Handed Typist 4092
44.35%
1630
91.53%
FILE 11541 - Decoding 11562
58.65%
5227
95.48%
FILE 11716 - Digital Fortress 13397
47.67%
4964
93.59%
FILE 11787 - Numeral Hieroglyphs 2194
47.13%
905
88.07%
FILE 11946 - Code Number 11114
31.86%
2711
89.67%
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