20230727

# a,b,c=map(int,input().split())# if a>c and a>b and b>c:#     print(c,b,a)# elif a > c and a > b and b < c:#     print(b,c,a)# elif b>c and b>a and a>c:#     print(c,a,b)# elif b>c and b>a and a<c:#     print(a,c,b)# elif c>a and c>b and a>b:#     print(b,a,c)# elif c>a and c>b and a <b:#     print(a,b,c)# elif a == b and b == c:#     print(a,b,c)# elif a==c and a<b:#     print(a,c,b)# elif b == c and b<a:#     print(b,c,a)# elif a == b and b<c:#     print(a,b,c)# elif a == b and b > c:#     print(c,a,b)# elif b == c and b>a:#     print(a,b,c)# elif a == c and c>b:#     print(b,a,c)# a = int(input())# a = (a%10 * 10 + a/10)*2# if(a>100):#     a = a%100#     print(a)# if(a<=50):#     print("GOOD")# else:#     print("OH MY GOD")# a = int(input())# b = a // 10# c = a % 10# d = c * 10# x = d + b# y = x * 2## if y > 100:#    p = y % 100#    print(p)##    if p>50:#        print('OH MY GOD')##    else:#         print('GOOD')## else:#     print(y)##     if y>50:#         print('OH MY GOD')##     else:#         print('GOOD')# a = int(input())# if a < 0:#     print('음수')# elif a > 0:#     print('양수')# elif a == 0:#     print('0')# a = int(input())# if a>=90:#     print('A')# elif a>=80:#     print('B')# elif a>=70:#     print('C')# elif a>=60:#     print('D')# elif a<=60:#     print('F')# a = int(input())# if a<=10:#     print('정상')# elif a<=20:#     print('과체중')# elif a>20:#     print('비만')# a = int(input())# if a == 11 or a==12 or a==13:#     print(a , 'th',sep='')# elif a %10== 1:#     print(a,'st',sep='')# elif a%10 == 2:#     print(a,'nd',sep='')# elif a%10 == 3:#     print(a,'rd',sep='')# else:#     print(a,"th",sep='')a,b,c = map(int,input().split())if a%b==0:    print(a,'*',c,'=',b)elif b%a==0:    print(b,'*',c,'=',a)else:    print('none')