Joy of Flight 题目连接: http://codeforces.com/gym/100531/attachments Description Jacob likes to play with his radio-controlled aircraft. The weather today is pretty windy and Jacob has to plan flight carefully. He has a weather forecast - the speed and d…
E. Polish Fortress time limit per test 2.0 s memory limit per test 256 MB input standard input output standard output The Malbork castle is the largest brick castle in the world. It was built in 1274 in honor to Holy Mary, and is located near the riv…
Note: My new book Atomic Habits is available to preorder now. Click here to learn more. The Evolution of Anxiety: Why We Worry and What to Do About It by James Clear Read this on JamesClear.com Let’s pretend for a moment that you are a giraffe. You l…
B. A Lot of Joy Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/gym/100187/problem/A Description Two boys Gena and Petya wrote on two strips of paper the same string s that consisted of lowercase Latin letters. Then each boy took o…
Flight Boarding Optimization 题目连接: http://codeforces.com/gym/100269/attachments Description Peter is an executive boarding manager in Byteland airport. His job is to optimize the boarding process. The planes in Byteland have s rows, numbered from 1 t…
http://codeforces.com/gym/101147/problem/I I. On the way to the park time limit per test 5 seconds memory limit per test 64 megabytes input walk.in output standard output Engineers around the world share a lot of common characteristics. For example,…
