{"image_url":null,"provider_name":"Hatena Blog","description":"\u5168\u70b9\u9593\u6700\u77ed\u8ddd\u96e2 \u30c0\u30a4\u30af\u30b9\u30c8\u30e9\u6cd5\u307e\u305f\u306f\u30ef\u30fc\u30b7\u30e3\u30eb\u30d5\u30ed\u30a4\u30c9\u6cd5\u304c\u4f7f\u3048\u308b static int g[128][128]; int main() { for (int N; cin >> N && N; ) { fill_n((int*)g, sizeof(g) / sizeof(g[0][0]), INT_MAX / 2); for (int n = 1; n <= N; ++n) { int M; cin >> M; for (int m = 0; m < M; ++m) { int to, cost; cin >> to >> cost; g[n][to] = cost; } } for (int\u2026","title":"PKU 1125 Stockbroker Grapevine","author_url":"https://blog.hatena.ne.jp/nodchip/","version":"1.0","width":"100%","url":"https://nodchip.hatenadiary.org/entry/20100514/1273798902","categories":[],"blog_url":"https://nodchip.hatenadiary.org/","provider_url":"https://hatena.blog","blog_title":"nodchip\u306e\u65e5\u8a18","published":"2010-05-14 10:01:42","height":"190","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnodchip.hatenadiary.org%2Fentry%2F20100514%2F1273798902\" title=\"PKU 1125 Stockbroker Grapevine - nodchip\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"nodchip"}