「管理数学基础」4.3 模糊数学：模糊关系与模糊矩阵、模糊关系的运算与合成、模糊等价关系

废材962: 请问下整个流程完成后，跑一个代码右下角提示：Code language not supported or defined.怎么解决？

一只菜dog: 依赖图(Dependency Graph)小节似乎有一个笔误，习惯上是综合属性放右边，继承属性放左边，从图中也可以看出这一规律。

qq_43346328: 感谢，真的是节省了我好多时间

对方正在讲话...342: #include #include #include using namespace std; const int maxlen = 1e3 + 7; int num[maxlen]; int in[maxlen]; vector g(maxlen); typedef pair PII; struct cmp { bool operator() (int a, int b) { return num[a] < num[b]; } }; int main() { int n; cin >> n; int t; vector res; for (int i = 0; i < n; i++) { cin >> t; if (t == -1) { in[i] = -1; continue; } num[i] = t; if (i != t % n) { int now = t % n; while (now != i) { g[now].push_back(i); in[i]++; now = (now + 1) % n; } } } priority_queue q; for (int i = 0; i < n; i++) { if (in[i] == 0) q.push({num[i],i}); } while (!q.empty()) { int t = q.top().first, p = q.top().second; q.pop(); res.push_back(t); for (auto v : g[p]) { in[v]--; if (in[v] == 0) { q.push({ num[v],v }); } } } for (int i = 0; i < res.size(); i++) { if (i == res.size() - 1) cout