#rustUnmoderated tagAll postsTrending CommunitiesWorldmappinHIVE CN 中文社区LeoFinanceVibesSplinterlandsPhotography LoversOlio di BalenaActifitLifestyleSpendHBDHive GamingAlien Art HiveExplore Communities...#rustTrendingHotNewPayoutsMutedserpent7776 (53)in DBuzz • 6 days agoRust Challenge #57 in #rust and #perl You are given a string containing just ...... the characters (, ), {, }, [ and ]. Write a function is_valid that checks if the string has valid parentheses. Posted via D.Buzz