Wallet Exchange(Codeforce)Rupesh Dang / Jan 6, 2024CODEFORCESdateJan 7, 2024slugcodeforces-walletstatusPublishedtagsCODEFORCESsummarytypePostLink: Problem - A - CodeforcesCodeforces. Programming competitions and contests, programming communityhttps://codeforces.com/contest/1919/problem/A Idea:Whoever turn it is when the condition is 0 - 0 loses. Code