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Browse Problems
Root :: Competitive Programming 2: This increases the lower bound of Programming Contests. Again (Steven & Felix Halim) :: String Processing :: Ad Hoc String Processing Problems - Standard :: Cipher/Encode/Encrypt/Decode/Decrypt
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
213 - Message Decoding | 17094 |
40.96%
|
3353 |
81.33%
|
|
|
|
245 - Uncompress | 9519 |
39.92%
|
2216 |
85.06%
|
|
|
|
306 - Cipher | 11490 |
22.24%
|
2477 |
63.26%
|
|
|
|
444 - Encoder and Decoder | 25611 |
31.07%
|
7001 |
80.22%
|
|
|
|
458 - The Decoder | 94987 |
46.35%
|
33058 |
92.44%
|
|
|
|
468 - Key to Success | 5367 |
22.92%
|
1623 |
57.98%
|
|
|
|
483 - Word Scramble | 61374 |
43.17%
|
19723 |
87.61%
|
|
|
|
492 - Pig-Latin | 56973 |
24.12%
|
9758 |
77.61%
|
|
|
|
641 - Do the Untwist | 2618 |
65.09%
|
1361 |
91.55%
|
|
|
|
739 - Soundex Indexing | 11489 |
35.47%
|
3851 |
79.23%
|
|
|
|
740 - Baudot Data Communication Code | 4765 |
56.14%
|
2444 |
89.48%
|
|
|
|
741 - Burrows Wheeler Decoder | 2418 |
35.07%
|
963 |
70.82%
|
|
|
|
795 - Sandorf's Cipher | 1264 |
35.76%
|
425 |
76.24%
|
|
|
|
850 - Crypt Kicker II | 21705 |
23.50%
|
4791 |
72.87%
|
|
|
|
856 - The Vigenère Cipher | 966 |
41.82%
|
371 |
77.09%
|
|
|
|
865 - Substitution Cypher | 6116 |
29.14%
|
1560 |
80.38%
|
|
|
|
10222 - Decode the Mad man | 33778 |
51.95%
|
13264 |
91.14%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2298 |
68.58%
|
1385 |
96.32%
|
|
|
|
10878 - Decode the tape | 18974 |
44.97%
|
6486 |
92.69%
|
|
|
|
10896 - Known Plaintext Attack | 2319 |
47.74%
|
1029 |
89.21%
|
|
|
|
10921 - Find the Telephone | 25797 |
60.15%
|
12417 |
96.46%
|
|
|
|
11220 - Decoding the message. | 6496 |
39.64%
|
2142 |
89.82%
|
|
|
|
11278 - One-Handed Typist | 4104 |
44.35%
|
1636 |
91.50%
|
|
|
|
11385 - Da Vinci Code | 9776 |
31.12%
|
2581 |
84.73%
|
|
|
|
11541 - Decoding | 11626 |
58.75%
|
5238 |
95.48%
|
|
|
|
11697 - Playfair Cipher | 1387 |
52.13%
|
559 |
93.38%
|
|
|
|
11716 - Digital Fortress | 13402 |
47.68%
|
4968 |
93.58%
|
|
|
|
11787 - Numeral Hieroglyphs | 2208 |
47.15%
|
911 |
88.04%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 28 of 28 | |