Задача 2

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int k,n, b[100], a[101][101];
    cin >> n;
    k=0;

    for (int y=3; y<n+3; y++) {
                     cin >> b[y];
                     };
    a[2][1]=0; a[1][2]=0;
    for (int x=2; x<101; x++) {k=k+1; a[x][1]=k;};
    for (int x=2; x<101; x++) {a[x][2]=0;};
    for (int y=2; y<n+3; y++) {a[1][y]=1;};

    for (int x=2; x<101; x++) {
                        for (int y=3; y<n+3; y++) {
                        if (a[x][1] >= b[y])
                                                {a[x][y]= a[x][y-1]+a[x-b[y]][y];}
                                                                                            else {a[x][y]=a[x][y-1];};



                      }; };
    for (int x=1; x<101; x++) {for (int y=1; y<n+3; y++) {cout << a[x][y]; cout<< ' '; }; cout << endl;};
    //cout << a[101][n+3] << endl;
    return 0;
}