コード def checkio(time_string): s = time_string.encode("utf-8").split(":") b = "" for i in s: i = i.zfill(2) li = list(i) if b == "": b = b + format(int(li[0]),"b").zfill(2) + " " else: b = b + format(int(li[0]),"b").zfill(3) + " " b = b …

コード def checkio(data): n4 = [0,1000,2000,3000] r4 = ["","M","MM","MMM"] n3 = [0,100,200,300,400,500,600,700,800,900] r3 = ["","C","CC","CCC","CD","D","DC","DCC","DCCC","CM"] n2 = [0,10,20,30,40,50,60,70,80,90] r2 = ["","X","XX","XXX","X…