diff options
| author | Andrew Guschin <saintruler@gmail.com> | 2021-03-29 12:49:33 +0400 |
|---|---|---|
| committer | Andrew Guschin <saintruler@gmail.com> | 2021-03-29 12:49:33 +0400 |
| commit | f29b59c5244703475d2925dc6f8e9a63c982536d (patch) | |
| tree | 1a5cdf1214535cb6661d687e3c7dddb8cb77b1c0 /graphs/task12_1.cpp | |
| parent | 8557b2421ffc5ab15e9aaf50a7dc07f97a926f4e (diff) | |
Добавил 12 задачу в графах
Diffstat (limited to 'graphs/task12_1.cpp')
| -rw-r--r-- | graphs/task12_1.cpp | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/graphs/task12_1.cpp b/graphs/task12_1.cpp new file mode 100644 index 0000000..380d5ac --- /dev/null +++ b/graphs/task12_1.cpp @@ -0,0 +1,63 @@ +#include<iostream> +#include<vector> + +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() +{ + cout << "Введите количество вершин: "; + int n; + cin >> n; + + cout << "Введите количество рёбер: "; + int k; + cin >> k; + + graph g(n); + + cout << "o----------------------o" << endl; + cout << "| Нумерация вершин с 1 |" << endl; + cout << "o----------------------o" << endl; + + cout << "Введите рёбра (неориентированные):" << endl; + for (int i = 0; i < k; ++i) + { + int a, b; + cin >> a >> b; + a--; + b--; + g[a].push_back(b); + g[b].push_back(a); + } + + cout << "Введённый граф:" << endl; + print(g); + + cout << "Введите вершины, которые необходимо соединить:" << endl; + int p, q; + cin >> p >> q; + p--; + q--; + + g[p].push_back(q); + g[q].push_back(p); + + cout << "Полученный граф:" << endl; + print(g); + + return 0; +} |