#include <iostream>
using namespace std;
int main() {
  long long number,a,b,x;
  cin>>number;
  for(int i=0;i<number;i++){
    cin>>a>>b;
    if(a==0||b==0||a==1||b==1){
      if((a+b)%2==1)
        cout<<">//<"<<endl;//阿輝
      else
        cout<<">\\\\<"<<endl;//小莫
    }
    else if((a%2==0&&b%2==1)||(a%2==1&&b%2==0))//一奇一偶
      cout<<">//<"<<endl;
    else if(a%2==1&&b%2==1)//雙奇數
      cout<<">\\\\<"<<endl;
    else if(a==b)//已把奇數全部排除,同偶數
      cout<<">//<"<<endl;
    else {
      for(x=0;a!=b;x++){
        if(a>b)
          a-=b;
        else if(b>a)
          b-=a;
      }
      if(x%2==1)
        cout<<">\\\\"<<endl;
      else
        cout<<">//<"<<endl;
    }
  }
}