Cipher Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 19502 Accepted: 5239 Description Bob and Alice started to use a brand-new encoding scheme. Surprisingly it is not a P…
Cipher Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 20821 Accepted: 5708 Description Bob and Alice started to use a brand-new encoding scheme. Surprisingly it is not a Public Key Cryptosystem, but their encoding and decoding is base…