开始设计

2026-08-10 01:21:15 +08:00
commit e45398991f
228 changed files with 20827 additions and 0 deletions
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+#ifndef INCLUDED_C_QUICKFINDUF_H
+#define INCLUDED_C_QUICKFINDUF_H
+
+#ifndef INCLUDED_C_BASE_H
+#include <c_Base.h>
+#endif /*INCLUDED_C_BASE_H*/
+
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+
+typedef struct {
+    c_size_t* id;
+    c_size_t id_len;
+    c_size_t count;
+}c_QuickFindUF_t;
+
+/* ------------------------------------------------------------------------------------------------------------------ */
+/*  */
+
+c_err_t c_QuickFindUF_Init(c_QuickFindUF_t* self, c_size_t count);
+
+void c_QuickFindUF_Destroy(c_QuickFindUF_t* self);
+
+c_size_t c_QuickFindUF_Find(c_QuickFindUF_t* self, c_size_t index);
+
+c_err_t c_QuickFindUF_Union(c_QuickFindUF_t* self, c_size_t p, c_size_t q);
+
+C_STATIC_FORCE_INLINE
+c_bool_t c_QuickFindUF_IsConnected(c_QuickFindUF_t* self, c_size_t p, c_size_t q) {
+    if (!self || !self->id || p>=self->id_len || q>=self->id_len) return C_FALSE;
+    return self->id[q] == self->id[p];
+}
+
+
+
+#endif /*INCLUDED_C_QUICKFINDUF_H*/