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authorAndrew Guschin <saintruler@gmail.com>2021-03-29 12:49:33 +0400
committerAndrew Guschin <saintruler@gmail.com>2021-03-29 12:49:33 +0400
commitf29b59c5244703475d2925dc6f8e9a63c982536d (patch)
tree1a5cdf1214535cb6661d687e3c7dddb8cb77b1c0 /graphs/task1_1.cpp
parent8557b2421ffc5ab15e9aaf50a7dc07f97a926f4e (diff)
Добавил 12 задачу в графах
Diffstat (limited to 'graphs/task1_1.cpp')
-rw-r--r--graphs/task1_1.cpp31
1 files changed, 26 insertions, 5 deletions
diff --git a/graphs/task1_1.cpp b/graphs/task1_1.cpp
index 3963f5e..140c1bd 100644
--- a/graphs/task1_1.cpp
+++ b/graphs/task1_1.cpp
@@ -3,6 +3,19 @@
using namespace std;
+typedef vector<vector<int>> graph;
+
+void print(graph g)
+{
+ for (int i = 0; i < int(g.size()); ++i)
+ {
+ cout << i + 1 << ": ";
+ for (auto node : g[i])
+ cout << node + 1 << ", ";
+ cout << endl;
+ }
+
+}
int main()
{
@@ -14,26 +27,34 @@ int main()
int k;
cin >> k;
- vector<vector<int>> graph(n);
+ graph g(n);
+
+ cout << "o----------------------o" << endl;
+ cout << "| Нумерация вершин с 1 |" << endl;
+ cout << "o----------------------o" << endl;
+
- cout << "Введите рёбра (неориентированные), нумерация с 1:" << endl;
+ cout << "Введите рёбра (неориентированные):" << endl;
for (int i = 0; i < k; ++i)
{
int a, b;
cin >> a >> b;
a--;
b--;
- graph[a].push_back(b);
- graph[b].push_back(a);
+ g[a].push_back(b);
+ g[b].push_back(a);
}
+ cout << "Введённый граф:" << endl;
+ print(g);
+
cout << "Введите исследуемую вершину: ";
int q;
cin >> q;
q--;
cout << "С данной вершиной смежны "
- << graph[q].size()
+ << g[q].size()
<< " вершин" << endl;
return 0;