arabic= input() start = arabic #print "arabic", arabic m=(arabic/1000) arabic=arabic-(m*1000) varm ="" count = 0 while (count < m): varm = "M"+ varm count = count + 1 #print "varm", varm, "arabic", arabic, m d=(arabic/500) arabic=arabic-(d*500) vard="" count = 0 while (count < d): vard= "D"+vard count = count + 1 #print "vard", vard, "arabic", arabic, d c=(arabic/100) arabic=arabic-(c*100) varc="" count = 0 while (count < c): varc = "C"+varc count = count + 1 #print "varc", varm, "arabic", arabic, c l=(arabic/50) arabic=arabic-(l*50) varl="" count = 0 while (count < l): varl = "L"+varl count = count + 1 #print "varl", varl, "arabic", arabic, l x=(arabic/10) arabic=arabic-(x*10) varx="" count = 0 while (count < x): varx= "X"+varx count = count + 1 #print "varx", varx, "arabic", arabic, x v=(arabic/5) arabic=arabic-(v*5) varv="" count = 0 while (count < v): varv= "V"+varv count = count + 1 #print "varv", varv, "arabic", arabic, v i=(arabic/1) arabic=arabic-(i*1) vari="" count = 0 while (count < i): vari ="I"+vari count = count + 1 #print "vari", vari, "arabic", arabic, i # Reformat to take account of number 900s & 400s in arabic number if c==4 and d==1:#=900 vard = "" varc = "CM" elif c==4 and d==0:#=400 vard = "" varc = "CD" else:varc = varc # Reformat to take account of number 90s & 40s in arabic number if x==4 and l==1:#=90 varl = "" varx = "XC" elif x==4 and l==0:#=40 varl = "" varx = "XL" else:varx = varx # Reformat to take account of number 9s & 4s in arabic number if i==4 and v==1:#=9 vari = "" varv = "IX" elif i==4 and v==0:#=4 vari = "IV" else:varv = varv roman = (varm+vard+varc+varl+varx+varv+vari) #print(m,d,c,l,x,v,i, start) print start, "converted to ROMAN = ", roman
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