nyist-85

#include<iostream>using namespace std;int main(){    int n,i,N;    cin>>n;    while(n--)    {        cin>>N;        for(i=1;N-i>0;i++)            N=N-i;        if(i%2) cout<<i+1-N<<"/"<<N<<endl;        else cout<<N<<"/"<<i+1-N<<endl;    }    return 0;}