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Add space_complexit under C and fix memory leak under CPP (#456)

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* fix(codes/cpp): Memory leak fix: the space was not freed when pop removed the element.

* fix(codes/cpp): Fix access error when printArray(arr, 0)

* fix(codes/cpp): Fix memory leaks: replace pointers with local variables, no need to manage memory

* fix(codes/cpp): Fix memory leaks: no delete

* fix(codes/cpp): Fix memory leaks: Add destructor ~ArrayHashMap()

* Update PrintUtil.hpp

* feat(codes/c): Add three-party hash implementation

* feat(codes/c): Add freeMemoryTree in tree_node.h

* feat(codes/c): Add space_complexity.c

* styles(codes/c): Modify format

* feat(codes/cpp): Undo a previous delete, there is no memory leak here

* Update array_hash_map.cpp

* Update include.h

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Co-authored-by: Yudong Jin <krahets@163.com>
This commit is contained in:
Gonglja
2023-04-15 23:51:35 +08:00
committed by GitHub
parent c8344e8636
commit 8bc41bc013
7 changed files with 1307 additions and 5 deletions
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codes/c/include/tree_node.h
+9
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@@ -124,6 +124,15 @@ int *treeToArr(TreeNode *root) {
return arr;
}
/* Free the memory allocated to a tree */
void freeMemoryTree(TreeNode *root) {
if (root == NULL)
return;
freeMemoryTree(root->left);
freeMemoryTree(root->right);
// 释放内存
free(root);
}
#ifdef __cplusplus
}
#endif