#include #include #include #include #include #include #include #include #include using namespace std; #define FOR(i,a,b) for (int i=(a);i<(b);i++) #define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--) #define REP(i,n) for (int i=0;i<(n);i++) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #define INF 1<<30 #define MP make_pair #define mp make_pair #define pb push_back #define PB push_back #define DEBUG(x) cout<<#x<<": "<>n>>k; ll x=0; if(n%(k+1)==1) {cout<<"0"<>x;} while(1){ int m = (n-x-1)/(k+1); x = n-1 - m*(k+1); cout<>x; if(x>=n){return 0;} } }