摘要： An Industrial SpyDescriptionIndustrial spying is very common for modern research labs. I am such an industrial spy - don't tell anybody! My recent job... 阅读全文

摘要： Matrix Power SeriesDescriptionGiven an×nmatrixAand a positive integerk, find the sumS=A+A2+A3+ … +Ak.InputThe input contains exactly one test case. Th... 阅读全文

摘要： FibonacciDescriptionIn the Fibonacci integer sequence,F0= 0,F1= 1, andFn=Fn− 1+Fn− 2forn≥ 2. For example, the first ten terms of the Fibonacci sequenc... 阅读全文

摘要： Cow RelaysDescriptionFor their physical fitness program,N(2 ≤N≤ 1,000,000) cows have decided to run a relay race using theT(2 ≤T≤ 100) cow trails thro... 阅读全文