a,b,c=map(int,input().split()) list=[a,b,c] for i in range(len(list)): for j in range(len(list)-i-1): if list[j]>list[j+1]: list[j],list[j+1]=list[j+1],list[j] s="" x=0 while x<len(list)-1: s=s+str(list[x])+" " x+=1 s+=str(list[x]) print(s)