#include using namespace std; typedef signed long long ll; #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) template bool chmax(T &a, const T &b) { if(a bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;} //------------------------------------------------------- int T; ll N; ll V; ll dp[20][10][2]; ll p10[19]; ll dfs(int d,int ma,int le) { if(d<0) return ma; if(dp[d][ma][le]>=0) return dp[d][ma][le]; ll ret=0; int i; int v=V/p10[d]%10; FOR(i,10) { if(le==0&&i>v) continue; ret+=dfs(d-1,max(ma,i),le|(i M; ll hoge(ll v) { if(M.count(v)) return M[v]; V=v; MINUS(dp); return M[v]=dfs(18,0,0); } void solve() { int i,j,k,l,r,x,y; string s; p10[0]=1; FOR(i,18) p10[i+1]=p10[i]*10; cin>>T; while(T--) { cin>>N; ll R=1LL<<57; for(i=56;i>=0;i--) if(hoge(R-(1LL<=N) R-=1LL<N) L++; if(hoge(R)-hoge(L)==N) break; R++; } cout<