#include using namespace std; mapmp; int va[110][2]; int main(){ int T,n; string s; int w; cin>>T; while(T--) { cin>>n; int num = 1; memset(va,0,sizeof(va)); mp.clear(); for(int i =0;i>s>>w; if(mp[s]) { int v = mp[s]; if(w > va[v][0]) { va[v][1] = va[v][0]; va[v][0] = w; } else if(w > va[v][1] ) { va[v][1] = w; } } else { int v = num; mp[s] = num++; va[v][0] = w; } } int sum = 0; for(int i = 1;i