quest = ['7', '8', '7', '7', '8', '3']
ops = '+-*/'
for i in ops:
    for j in ops:
        for k in ops:
            for l in ops:
                for m in ops:
                    res = eval(quest[0]+i+quest[1]+j+quest[2]+k+quest[3]+l+quest[4]+m+quest[5])
                    if res == 100.0:
                        print(quest[0]+i+quest[1]+j+quest[2]+k+quest[3]+l+quest[4]+m+quest[5])