include[HTML_REMOVED]
include[HTML_REMOVED]
include[HTML_REMOVED]
using namespace std;
const int N=10010;
int T;
bool st[N];
int t[N],d[N],l[N]; //t到达时间、d最多盘旋时间、l降落所需时间
void dfs(int u,int n)
{
if(u==n)
{
}
int now=0;
for(int i=1;i<=n;i++)
{
if(!st[i])
{
if(t[i]<=now )
{
now+=l[i];
}
}
}
}
int main()
{
int n;
cin>>T;
while(T–)
{
cin>>n;
for(int i=1;i<=n;i++)
cin>>t[i]>>d[i]>>l[i];
dfs(1,n)
}
}