#include<bits/stdc++.h>
#define il inline
#define vd void
typedef long long ll;
il ll gi(){
    ll x=0,f=1;
    char ch=getchar();
    while(!isdigit(ch))f^=ch=='-',ch=getchar();
    while(isdigit(ch))x=x*10+ch-'0',ch=getchar();
    return f?x:-x;
}
int main(){
#ifdef XZZSB
    freopen("in.in","r",stdin);
    freopen("out.out","w",stdout);
#endif
    int T=gi();
    while(T--){
        ll n=gi(),o=n%6;
        if(o==3||o==5)printf("%I64d\n",n/6);
        else if(o==1)printf("%I64d\n",1+n/6*4);
        else if(o==2)printf("%I64d\n",1+n/6*3);
        else if(o==4)printf("%I64d\n",3+n/6*6);
        else printf("%I64d\n",n/6*3);
    }
    return 0;
}