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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 | 16313 |
41.03%
|
3231 |
81.37%
|
|
|
|
245 - Uncompress | 8612 |
39.38%
|
2065 |
84.70%
|
|
|
|
306 - Cipher | 11410 |
22.08%
|
2455 |
63.34%
|
|
|
|
444 - Encoder and Decoder | 25510 |
31.06%
|
6971 |
80.22%
|
|
|
|
458 - The Decoder | 93663 |
46.56%
|
32857 |
92.49%
|
|
|
|
468 - Key to Success | 5304 |
22.87%
|
1615 |
57.89%
|
|
|
|
483 - Word Scramble | 60556 |
43.13%
|
19553 |
87.58%
|
|
|
|
492 - Pig-Latin | 54769 |
24.29%
|
9689 |
77.54%
|
|
|
|
641 - Do the Untwist | 2596 |
64.95%
|
1346 |
91.60%
|
|
|
|
739 - Soundex Indexing | 11389 |
35.57%
|
3829 |
79.29%
|
|
|
|
740 - Baudot Data Communication Code | 4740 |
56.05%
|
2434 |
89.48%
|
|
|
|
741 - Burrows Wheeler Decoder | 2407 |
35.11%
|
960 |
70.83%
|
|
|
|
795 - Sandorf's Cipher | 1248 |
35.82%
|
419 |
76.13%
|
|
|
|
850 - Crypt Kicker II | 20406 |
22.69%
|
4388 |
71.35%
|
|
|
|
856 - The Vigenère Cipher | 914 |
42.56%
|
369 |
77.24%
|
|
|
|
865 - Substitution Cypher | 5956 |
28.69%
|
1542 |
80.29%
|
|
|
|
10222 - Decode the Mad man | 31213 |
52.03%
|
12791 |
90.94%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2238 |
68.50%
|
1365 |
96.48%
|
|
|
|
10878 - Decode the tape | 18672 |
45.21%
|
6449 |
92.76%
|
|
|
|
10896 - Known Plaintext Attack | 2300 |
47.70%
|
1020 |
89.31%
|
|
|
|
10921 - Find the Telephone | 25458 |
60.08%
|
12317 |
96.48%
|
|
|
|
11220 - Decoding the message. | 6270 |
40.05%
|
2121 |
89.82%
|
|
|
|
11278 - One-Handed Typist | 4006 |
44.71%
|
1607 |
91.60%
|
|
|
|
11385 - Da Vinci Code | 9484 |
31.16%
|
2566 |
84.76%
|
|
|
|
11541 - Decoding | 11502 |
58.52%
|
5208 |
95.45%
|
|
|
|
11697 - Playfair Cipher | 1378 |
52.10%
|
555 |
93.51%
|
|
|
|
11716 - Digital Fortress | 13271 |
47.58%
|
4937 |
93.62%
|
|
|
|
11787 - Numeral Hieroglyphs | 2174 |
46.87%
|
894 |
87.92%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 28 of 28 | |