Finals from previous years
Final practice part A: [questions] [solutions]. No need to solve question 1 and 5, which are on gambling and entropy of Markov process.
Final practice part B: [questions] [solutions]
2009A: [questions] [partial solutions]
2009B: [questions] [partial solution]. No need to solve rate distorstion problem.
2011C: [questions] [solution]
2011A: [questions] [partial solutions]
2011B: [questions] [partial solutions]
2012A: [questions] [solution]
2012B: [questions] [solution]
2012C: [questions]
2013A: [questions] [solution]
2014A: [questions] [solution]
2014B: [questions] [solution]
2015A: [questions]
2016A: [questions] [solution]
2016B: [questions] [solution]
2017A: [questions] [solution]
2017B: [questions] [solution]
2018A: [questions] [solution]
2018B: [questions] [solution]
2019A: [questions] [solution]
2019B: [questions] [solution]
2020A: [questions] [solution]
2020B: [questions] [solution]
2021A: [questions] [solution]
2021B: [questions] [solution]
2022A: [questions] [solution]
2022B: [questions] [solution]
2023A: [questions] [solution]
2023B: [questions] [solution]
2024A: [questions] [solution]
2024B: [questions] [solution]