src/Helper/TreeInput.hpp

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• Last update: 2020-03-29 16:30:46+09:00
• Include: #include "src/Helper/TreeInput.hpp"

Code

int n;
std::cin >> n;
std::vector<std::vector<int>> g(n);
for (int i = 0; i < n - 1; i++) {
    int u, v;
    std::cin >> u >> v;
    u--, v--;
    g[u].push_back(v);
    g[v].push_back(u);
}

#line 1 "src/Helper/TreeInput.hpp"
int n;
std::cin >> n;
std::vector<std::vector<int>> g(n);
for (int i = 0; i < n - 1; i++) {
    int u, v;
    std::cin >> u >> v;
    u--, v--;
    g[u].push_back(v);
    g[v].push_back(u);
}

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