1 files changed, 0 insertions, 151 deletions
diff --git a/1_anno/Programmazione_2/exercises/matrice-adj.cc b/1_anno/Programmazione_2/exercises/matrice-adj.cc
deleted file mode 100644
index 7830f97..0000000
--- a/1_anno/Programmazione_2/exercises/matrice-adj.cc
+++ /dev/null
@@ -1,151 +0,0 @@
-#include<iostream>
-#include<vector>
-#include<fstream>
-#include<sstream>
-
-using namespace std;
-
-template<class H>
-class matrix_graph {
-public:
-    ~matrix_graph() {
-        delete[] _m;
-        delete[] _k;
-    }
-    matrix_graph(int len) : _len{len}, _nodes{0}, _edges{0} {
-        _m = new int*[len];
-        _k = new H*[len];
-        for(int i = 0; i < len; ++i) {
-            _m[i] = new int[len];
-            _k[i] = nullptr;
-            for(int j = 0; j < len; ++j)
-                _m[i][j] = 0;
-        }
-    }
-
-    matrix_graph<H>* add_node(H k) {
-        if(_len == _nodes) return this; // no more space for new nodes
-        if(_index(k) > -1) return this; // nodes already exists
-
-        _k[_nodes++] = new H(k);
-
-        return this;
-    }
-
-    matrix_graph<H>* add_edge(H x, H y) {
-        int i = _index(x);
-        int j = _index(y);
-        if(i < 0 || j < 0) return this;
-        if(!_m[i][j]) {
-            _m[i][j] = 1;
-            _edges++;
-        }
-        return this;
-    }
-    vector<vector<H>> print() {
-        vector<vector<H>> v;
-        for(int i = 0; i < _len; ++i) {
-            v.push_back(vector<H>{*_k[i]});
-            vector<H> temp;
-            for(int j = 0; j < _len; ++j) {
-                if(_m[i][j]) {
-                    temp.push_back(*_k[j]);
-                }
-            }
-            sort(begin(temp), end(temp));
-            for(auto const& j : temp)
-                v[i].push_back(j);
-        }
-
-        sort(begin(v), end(v));
-        return v;
-    }
-private:
-    int _len, _nodes, _edges;
-    int** _m;
-    H** _k;
-    int _index(H x) {
-        for(int i = 0; i < _nodes; ++i)
-            if(*_k[i] == x) return i;
-        return -1;
-    }
-};
-
-template<class H>
-string result(vector<vector<H>> v) {
-    string s{""};
-    ostringstream ss;
-    for(auto const& i : v) {
-        s += "(";
-        for(auto const& j : i) {
-            ss << j;
-            s+= ss.str();
-            s+= ' ';
-            ss.str(""); ss.clear();
-        }
-        s.pop_back();
-        s += ") ";
-    }
-    return s;
-}
-
-int main() {
-    ifstream in("input.txt");
-    ofstream out("output.txt");
-    for(int ts = 0; ts < 100; ++ts) {
-        int n, m;
-        in >> n >> m;
-        string t;
-        in >> t;
-        if(t == "int") {
-            matrix_graph<int>* g = new matrix_graph<int>(n);
-            int x,y;
-            for(int i = 0; i < n; ++i) {
-               in >> x;
-               g->add_node(x);
-            }
-            char ex;
-            for(int i = 0; i < m; ++i) {
-                in >> ex >> x >> y >> ex;
-                g->add_edge(x, y);
-            }
-            auto v = g->print();
-            out << result(v) << endl;
-            delete g;
-        } else if(t == "double") {
-            matrix_graph<double>* g = new matrix_graph<double>(n);
-            double x,y;
-            for(int i = 0; i < n; ++i) {
-               in >> x;
-               g->add_node(x);
-            }
-            char ex;
-            for(int i = 0; i < m; ++i) {
-                in >> ex >> x >> y >> ex;
-                g->add_edge(x, y);
-            }
-            auto v = g->print();
-            out << result(v) << endl;
-            delete g;
-        } else {
-            matrix_graph<char>* g = new matrix_graph<char>(n);
-            char x,y;
-            for(int i = 0; i < n; ++i) {
-               in >> x;
-               g->add_node(x);
-            }
-            char ex;
-            for(int i = 0; i < m; ++i) {
-                in >> ex >> x >> y >> ex;
-                g->add_edge(x, y);
-            }
-
-            auto v = g->print();
-            out << result(v) << endl;
-            delete g;
-        }
-    }
-    in.close();
-    out.close();
-    return 0;
-}