func sort(_ ns: inout [Int]) { for i in 0 ..< ns.count { for j in i + 1 ..< ns.count { if ns[j] < ns[i] { let t = ns[j] ns[j] = ns[i] ns[i] = t } } } }
func sort(_ ns: inout [Int]) { for i in 0 ..< ns.count { for j in i + 1 ..< ns.count { if ns[j] < ns[i] { let t = ns[j] ns[j] = ns[i] ns[i] = t } } } }
... ʹͯ͠͠·͏ͱΠϯσοΫε͕Έग़ͯΤϥʔ func sort(_ ns: inout [Int]) { for i in 0 ... ns.count { for j in i + 1 ... ns.count { if ns[j] < ns[i] { let t = ns[j] ns[j] = ns[i] ns[i] = t } } } }
͕ฦ͖ͬͯͯϋϯυϦϯά͠Α͏͕ͳ͍ func sort(_ ns: inout [Int]) { for i in 0 ... ns.count { for j in i + 1 ... ns.count { if ns[j] < ns[i] { let t = ns[j] ns[j] = ns[i] ns[i] = t } } } }
͢Δ͜ͱʹͳͬͯແବ func sort(_ ns: inout [Int]) { for i in 0 ... ns.count { for j in i + 1 ... ns.count { if ns[j]! < ns[i]! { let t = ns[j]! ns[j] = ns[i]! ns[i] = t } } } }