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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 | 16901 |
40.97%
|
3311 |
81.33%
|
|
|
|
245 - Uncompress | 9244 |
39.45%
|
2154 |
84.82%
|
|
|
|
306 - Cipher | 11468 |
22.17%
|
2472 |
63.23%
|
|
|
|
444 - Encoder and Decoder | 25569 |
31.09%
|
6994 |
80.24%
|
|
|
|
458 - The Decoder | 94567 |
46.39%
|
32973 |
92.45%
|
|
|
|
468 - Key to Success | 5337 |
22.88%
|
1618 |
57.91%
|
|
|
|
483 - Word Scramble | 60867 |
43.13%
|
19628 |
87.59%
|
|
|
|
492 - Pig-Latin | 55990 |
24.11%
|
9733 |
77.58%
|
|
|
|
641 - Do the Untwist | 2614 |
65.11%
|
1357 |
91.67%
|
|
|
|
739 - Soundex Indexing | 11448 |
35.54%
|
3844 |
79.24%
|
|
|
|
740 - Baudot Data Communication Code | 4752 |
56.08%
|
2440 |
89.51%
|
|
|
|
741 - Burrows Wheeler Decoder | 2414 |
35.09%
|
961 |
70.86%
|
|
|
|
795 - Sandorf's Cipher | 1263 |
35.79%
|
424 |
76.42%
|
|
|
|
850 - Crypt Kicker II | 21474 |
23.32%
|
4721 |
72.59%
|
|
|
|
856 - The Vigenère Cipher | 965 |
41.87%
|
370 |
77.30%
|
|
|
|
865 - Substitution Cypher | 6090 |
28.97%
|
1554 |
80.44%
|
|
|
|
10222 - Decode the Mad man | 32666 |
52.01%
|
13062 |
91.05%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2277 |
68.69%
|
1376 |
96.44%
|
|
|
|
10878 - Decode the tape | 18916 |
45.01%
|
6478 |
92.78%
|
|
|
|
10896 - Known Plaintext Attack | 2318 |
47.76%
|
1028 |
89.30%
|
|
|
|
10921 - Find the Telephone | 25690 |
60.10%
|
12384 |
96.46%
|
|
|
|
11220 - Decoding the message. | 6374 |
39.91%
|
2131 |
89.82%
|
|
|
|
11278 - One-Handed Typist | 4083 |
44.38%
|
1627 |
91.52%
|
|
|
|
11385 - Da Vinci Code | 9738 |
31.01%
|
2578 |
84.76%
|
|
|
|
11541 - Decoding | 11556 |
58.64%
|
5224 |
95.48%
|
|
|
|
11697 - Playfair Cipher | 1383 |
52.13%
|
557 |
93.54%
|
|
|
|
11716 - Digital Fortress | 13379 |
47.63%
|
4963 |
93.59%
|
|
|
|
11787 - Numeral Hieroglyphs | 2193 |
47.10%
|
904 |
88.05%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 28 of 28 | |