Paskal

SUBMITTED BY: itsDaveLad

DATE: March 9, 2016, 5:15 p.m.

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#include <iostream>
#include <vector>
using namespace std;

vector<vector<int>> f(int n){
        vector<vector<int>>mat;
        mat.resize(n);
        for(int i=0;i<mat.size();i++)
        mat[i].resize(i+1);
        for(int i=0;i<mat.size();i++){
                for(int j=0;j<mat[i].size();j++){
                        if(i==0 || j==0) mat[i][j]=1;
                        else 
                        mat[i][j]=mat[i-1][j]+mat[i-1][j-1];
                }
        }
        return mat;
}
int main() {
        vector<vector<int>>m;
        int a;
        cin>>a;
        m=f(a);
        for(int i=0;i<m.size();i++){
                for(int j=0;j<m[i].size();j++){
                        cout<<m[i][j]<<" ";
                }cout<<endl;
        }

        return 0;
}