# include <bits/stdc++.h> using namespace std ; int num [114514] , dp [114514] = { 1 } , c , a ; int main ( ) { //cin >> c >> a ; //for ( int i = 1 ; i <= c ; i ++ ) //{ //cin >> num [i] ; //} //for ( int i = 1 ; i <= a ; i ++ ) //{ // for ( int j = 1 ; j <= c ; j ++ ) // { // if ( i - num [j] >= 0 ) // { // dp [i] += dp [i - num [j]] ; // } // } //} //cout << dp [a] << endl ; //return 0 ; }