Codeforces Round #432 (Div. 2, based on IndiaHacks Final Round 2017) A. Arpa and a research in Mexican wave time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Arpa is researching the Mexican…
Codeforces Round #431 (Div. 2) A. Odds and Ends time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Where do odds begin, and where do they end? Where does hope emerge, and will they ever break…