Browse Problems 
Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
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 | 17102 |
40.98%
|
3354 |
81.34%
|
|
|
|
245 - Uncompress | 9577 |
40.08%
|
2229 |
85.20%
|
|
|
|
306 - Cipher | 11492 |
22.25%
|
2479 |
63.29%
|
|
|
|
444 - Encoder and Decoder | 25613 |
31.08%
|
7002 |
80.22%
|
|
|
|
458 - The Decoder | 95090 |
46.33%
|
33065 |
92.45%
|
|
|
|
468 - Key to Success | 5370 |
22.91%
|
1624 |
57.94%
|
|
|
|
483 - Word Scramble | 61414 |
43.19%
|
19731 |
87.61%
|
|
|
|
492 - Pig-Latin | 56976 |
24.12%
|
9759 |
77.61%
|
|
|
|
641 - Do the Untwist | 2618 |
65.09%
|
1361 |
91.55%
|
|
|
|
739 - Soundex Indexing | 11494 |
35.48%
|
3852 |
79.23%
|
|
|
|
740 - Baudot Data Communication Code | 4765 |
56.14%
|
2444 |
89.48%
|
|
|
|
741 - Burrows Wheeler Decoder | 2419 |
35.10%
|
963 |
70.92%
|
|
|
|
795 - Sandorf's Cipher | 1264 |
35.76%
|
425 |
76.24%
|
|
|
|
850 - Crypt Kicker II | 21742 |
23.52%
|
4800 |
72.92%
|
|
|
|
856 - The Vigenère Cipher | 966 |
41.82%
|
371 |
77.09%
|
|
|
|
865 - Substitution Cypher | 6133 |
29.17%
|
1561 |
80.40%
|
|
|
|
10222 - Decode the Mad man | 34092 |
51.93%
|
13309 |
91.15%
|
|
|
|
10851 - 2D Hieroglyphs decoder | 2301 |
68.54%
|
1385 |
96.32%
|
|
|
|
10878 - Decode the tape | 18975 |
44.97%
|
6486 |
92.69%
|
|
|
|
10896 - Known Plaintext Attack | 2319 |
47.74%
|
1029 |
89.21%
|
|
|
|
10921 - Find the Telephone | 25816 |
60.16%
|
12421 |
96.46%
|
|
|
|
11220 - Decoding the message. | 6506 |
39.61%
|
2142 |
89.82%
|
|
|
|
11278 - One-Handed Typist | 4109 |
44.34%
|
1637 |
91.51%
|
|
|
|
11385 - Da Vinci Code | 9779 |
31.13%
|
2583 |
84.75%
|
|
|
|
11541 - Decoding | 11781 |
58.83%
|
5245 |
95.48%
|
|
|
|
11697 - Playfair Cipher | 1387 |
52.13%
|
559 |
93.38%
|
|
|
|
11716 - Digital Fortress | 13407 |
47.68%
|
4971 |
93.56%
|
|
|
|
11787 - Numeral Hieroglyphs | 2209 |
47.17%
|
911 |
88.04%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 28 of 28 | |