#include using namespace std; #define ALL(x) (x).begin(), (x).end() #define REP(i, n) for(ll i=0; i<(ll)(n); i++) template bool chmax(T& a, T b) { return a bool chmin(T& a, T b) { return a>b ? a=b, true : false; } using ll=long long; const int INF=1e9+10; const ll INFL=4e18; using VI=vector; using VVI=vector; using VL=vector; using VVL=vector; using PL=pair; using VP=vector; using WG=vector>>; #ifdef LOCAL #include "./debug.hpp" #else #define debug(...) #define print_line #endif //---------------------------------------------------------- void solve() { int N; cin>>N; VI P(N); REP(i,N) cin>>P[i], P[i]--; VI dp(N,INF), memo(N); REP(i,N) { int id=lower_bound(ALL(dp),P[i])-dp.begin(); memo[i]=id; dp[id]=P[i]; } VVI inv(N); REP(i,N) inv[memo[i]].push_back(i); REP(i,N) { if(inv[i].size()==0) break; cout<>T; while(T--) solve(); }