コード例 #1
0
//            8
//        6      10
//       5 7    9  11
void TestA()
{
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNode11 = CreateBinaryTreeNode(11);

    ConnectTreeNodes(pNode8, pNode6, pNode10);
    ConnectTreeNodes(pNode6, pNode5, pNode7);
    ConnectTreeNodes(pNode10, pNode9, pNode11);

    Test("TestA0", pNode8, 0, true, -1);
    Test("TestA1", pNode8, 1, false, 5);
    Test("TestA2", pNode8, 2, false, 6);
    Test("TestA3", pNode8, 3, false, 7);
    Test("TestA4", pNode8, 4, false, 8);
    Test("TestA5", pNode8, 5, false, 9);
    Test("TestA6", pNode8, 6, false, 10);
    Test("TestA7", pNode8, 7, false, 11);
    Test("TestA8", pNode8, 8, true, -1);

    DestroyTree(pNode8);

    printf("\n\n");
}
コード例 #2
0
// 测试二叉树:出叶子结点之外,左右的结点都有且只有一个左子结点
//            8
//          7   
//        6 
//      5
//    4
void Test2()
{
    printf("=====Test2 starts:=====\n");
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);

    ConnectTreeNodes(pNode8, pNode7, NULL);
    ConnectTreeNodes(pNode7, pNode6, NULL);
    ConnectTreeNodes(pNode6, pNode5, NULL);
    ConnectTreeNodes(pNode5, pNode4, NULL);

    PrintTree(pNode8);

    printf("=====Test2: MirrorRecursively=====\n");
    MirrorRecursively(pNode8);
    PrintTree(pNode8);

    printf("=====Test2: MirrorIteratively=====\n");
    MirrorIteratively(pNode8);
    PrintTree(pNode8);

    DestroyTree(pNode8);
}
コード例 #3
0
//               5
//              /
//             4
//            /
//           3
//          /
//         2
//        /
//       1
void TestB()
{
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);

    ConnectTreeNodes(pNode5, pNode4, nullptr);
    ConnectTreeNodes(pNode4, pNode3, nullptr);
    ConnectTreeNodes(pNode3, pNode2, nullptr);
    ConnectTreeNodes(pNode2, pNode1, nullptr);

    Test("TestB0", pNode5, 0, true, -1);
    Test("TestB1", pNode5, 1, false, 1);
    Test("TestB2", pNode5, 2, false, 2);
    Test("TestB3", pNode5, 3, false, 3);
    Test("TestB4", pNode5, 4, false, 4);
    Test("TestB5", pNode5, 5, false, 5);
    Test("TestB6", pNode5, 6, true, -1);

    DestroyTree(pNode5);

    printf("\n\n");
}
コード例 #4
0
// ====================测试代码====================
// 测试完全二叉树:除了叶子节点,其他节点都有两个子节点
//            8
//        6      10
//       5 7    9  11
void Test1()
{
    printf("=====Test1 starts:=====\n");
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNode11 = CreateBinaryTreeNode(11);

    ConnectTreeNodes(pNode8, pNode6, pNode10);
    ConnectTreeNodes(pNode6, pNode5, pNode7);
    ConnectTreeNodes(pNode10, pNode9, pNode11);

    PrintTree(pNode8);

    printf("=====Test1: MirrorRecursively=====\n");
    MirrorRecursively(pNode8);
    PrintTree(pNode8);

    printf("=====Test1: MirrorIteratively=====\n");
    MirrorIteratively(pNode8);
    PrintTree(pNode8);

    DestroyTree(pNode8);
}
コード例 #5
0
// There are branches in trees, and tree B is not a subtree of tree A
//                  8                8
//              /       \           / \
//             8         7         9   2
//           /   \
//          9     3
//               / \
//              4   7
void Test2()
{
    BinaryTreeNode* pNodeA1 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNodeA2 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNodeA3 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNodeA4 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNodeA5 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNodeA6 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNodeA7 = CreateBinaryTreeNode(7);

    ConnectTreeNodes(pNodeA1, pNodeA2, pNodeA3);
    ConnectTreeNodes(pNodeA2, pNodeA4, pNodeA5);
    ConnectTreeNodes(pNodeA5, pNodeA6, pNodeA7);

    BinaryTreeNode* pNodeB1 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNodeB2 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNodeB3 = CreateBinaryTreeNode(2);

    ConnectTreeNodes(pNodeB1, pNodeB2, pNodeB3);

    Test("Test2", pNodeA1, pNodeB1, false);

    DestroyTree(pNodeA1);
    DestroyTree(pNodeB1);
}
コード例 #6
0
// ====================测试代码====================
//            8
//        6      10
//       5 7    9  11
void Test1()
{
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNode11 = CreateBinaryTreeNode(11);

    ConnectTreeNodes(pNode8, pNode6, pNode10);
    ConnectTreeNodes(pNode6, pNode5, pNode7);
    ConnectTreeNodes(pNode10, pNode9, pNode11);

    printf("====Test1 Begins: ====\n");
    printf("Expected Result is:\n");
    printf("8 \n");
    printf("10 6 \n");
    printf("5 7 9 11 \n\n");

    printf("Actual Result is: \n");
    Print(pNode8);
    printf("\n");

    DestroyTree(pNode8);
}
コード例 #7
0
// 1
//  \
//   2
//    \
//     3
//      \
//       4
//        \
//         5
void TestC()
{
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode1, nullptr, pNode2);
    ConnectTreeNodes(pNode2, nullptr, pNode3);
    ConnectTreeNodes(pNode3, nullptr, pNode4);
    ConnectTreeNodes(pNode4, nullptr, pNode5);

    Test("TestC0", pNode1, 0, true, -1);
    Test("TestC1", pNode1, 1, false, 1);
    Test("TestC2", pNode1, 2, false, 2);
    Test("TestC3", pNode1, 3, false, 3);
    Test("TestC4", pNode1, 4, false, 4);
    Test("TestC5", pNode1, 5, false, 5);
    Test("TestC6", pNode1, 6, true, -1);

    DestroyTree(pNode1);

    printf("\n\n");
}
コード例 #8
0
int main() {

	BinaryTreeNode* pNodeA1 = CreateBinaryTreeNode(8);
	BinaryTreeNode* pNodeA2 = CreateBinaryTreeNode(8);
	BinaryTreeNode* pNodeA3 = CreateBinaryTreeNode(7);
	BinaryTreeNode* pNodeA4 = CreateBinaryTreeNode(9);
	BinaryTreeNode* pNodeA5 = CreateBinaryTreeNode(2);
	BinaryTreeNode* pNodeA6 = CreateBinaryTreeNode(4);
	BinaryTreeNode* pNodeA7 = CreateBinaryTreeNode(7);


	ConnectTreeNodes(pNodeA1, pNodeA2, pNodeA3);
	ConnectTreeNodes(pNodeA2, pNodeA4, pNodeA5);
	ConnectTreeNodes(pNodeA5, pNodeA6, pNodeA7);

	BinaryTreeNode* pNodeB1 = CreateBinaryTreeNode(8);
	BinaryTreeNode* pNodeB2 = CreateBinaryTreeNode(9);
	BinaryTreeNode* pNodeB3 = CreateBinaryTreeNode(2);

	ConnectTreeNodes(pNodeB1, pNodeB2, pNodeB3);


	printf("%d\n",HasSubtreeCore(pNodeA1, pNodeB1));
	
	return 0;
}
コード例 #9
0
//        100
//        /
//       50   
//         \
//         150
void Test_32_2_6()
{
	BinaryTreeNode* pNode100 = CreateBinaryTreeNode(100);
	BinaryTreeNode* pNode50 = CreateBinaryTreeNode(50);
	BinaryTreeNode* pNode150 = CreateBinaryTreeNode(150);

	ConnectTreeNodes(pNode100, pNode50, nullptr);
	ConnectTreeNodes(pNode50, nullptr, pNode150);

	Test_32_2("Test_32_2_6", pNode100);

	DestroyTree(pNode100);
}
コード例 #10
0
// Tree A is empty
void Test7()
{
    BinaryTreeNode* pNodeB1 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNodeB2 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNodeB3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNodeB4 = CreateBinaryTreeNode(2);

    ConnectTreeNodes(pNodeB1, NULL, pNodeB2);
    ConnectTreeNodes(pNodeB2, pNodeB3, pNodeB4);

    Test("Test7", NULL, pNodeB1, false);

    DestroyTree(pNodeB1);
}
コード例 #11
0
// Tree B is empty
void Test8()
{
    BinaryTreeNode* pNodeA1 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNodeA2 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNodeA3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNodeA4 = CreateBinaryTreeNode(2);

    ConnectTreeNodes(pNodeA1, NULL, pNodeA2);
    ConnectTreeNodes(pNodeA2, pNodeA3, pNodeA4);

    Test("Test8", pNodeA1, NULL, false);

    DestroyTree(pNodeA1);
}
コード例 #12
0
//            5
//          4
//        3
//      2
void Test_32_2_2()
{
	BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
	BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
	BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
	BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);

	ConnectTreeNodes(pNode5, pNode4, nullptr);
	ConnectTreeNodes(pNode4, pNode3, nullptr);
	ConnectTreeNodes(pNode3, pNode2, nullptr);

	Test_32_2("Test_32_2_2", pNode5);

	DestroyTree(pNode5);
}
コード例 #13
0
ファイル: PathInTree.cpp プロジェクト: 1461190388/hht
//            10
//         /      \
//        5        12
//       /\        
//      4  7     
// 没有路径上的结点和为15
void Test2()
{
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode12 = CreateBinaryTreeNode(12);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);

    ConnectTreeNodes(pNode10, pNode5, pNode12);
    ConnectTreeNodes(pNode5, pNode4, pNode7);

    printf("No paths should be found in Test2.\n");
    Test("Test2", pNode10, 15);

    DestroyTree(pNode10);
}
コード例 #14
0
//            11
//        6      16
//       5 7       9
void Test2()
{
    BinaryTreeNode* pNode11 = CreateBinaryTreeNode(11);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode16 = CreateBinaryTreeNode(16);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);

    ConnectTreeNodes(pNode11, pNode6, pNode16);
    ConnectTreeNodes(pNode6, pNode5, pNode7);
    ConnectTreeNodes(pNode16, NULL, pNode9);

    Test("Test2", pNode11, 3);

    DestroyTree(pNode11);
}
コード例 #15
0
// 1
//  \
//   2
//    \
//     3
//      \
//       4
//        \
//         5
void Test5()
{
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode1, NULL, pNode2);
    ConnectTreeNodes(pNode2, NULL, pNode3);
    ConnectTreeNodes(pNode3, NULL, pNode4);
    ConnectTreeNodes(pNode4, NULL, pNode5);

    Test("Test5", pNode1, false);

    DestroyTree(pNode1);
}
コード例 #16
0
//            12
//        6      9
//       5     8   10  
void Test3()
{
    BinaryTreeNode* pNode12 = CreateBinaryTreeNode(12);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);

    ConnectTreeNodes(pNode12, pNode6, pNode9);
    ConnectTreeNodes(pNode6, pNode5, NULL);
    ConnectTreeNodes(pNode9, pNode8, pNode10);

    Test("Test3", pNode12, 3);

    DestroyTree(pNode12);
}
コード例 #17
0
//            8
//        6      6
//       5 7    7
void Test3()
{
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode61 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode62 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode51 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode71 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode72 = CreateBinaryTreeNode(7);

    ConnectTreeNodes(pNode8, pNode61, pNode62);
    ConnectTreeNodes(pNode61, pNode51, pNode71);
    ConnectTreeNodes(pNode62, pNode72, NULL);

    Test("Test3", pNode8, false);

    DestroyTree(pNode8);
}
コード例 #18
0
// 不是平衡二叉树
//             1
//         /      \
//        2        3
//       /\         
//      4  5        
//        /
//       6
void Test3()
{
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);

    ConnectTreeNodes(pNode1, pNode2, pNode3);
    ConnectTreeNodes(pNode2, pNode4, pNode5);
    ConnectTreeNodes(pNode5, pNode6, NULL);

    Test("Test3", pNode1, false);

    DestroyTree(pNode1);
}
コード例 #19
0
//               5
//              /
//             4
//            /
//           3
//          /
//         2
//        /
//       1
void Test2()
{
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);

    ConnectTreeNodes(pNode5, pNode4, NULL);
    ConnectTreeNodes(pNode4, pNode3, NULL);
    ConnectTreeNodes(pNode3, pNode2, NULL);
    ConnectTreeNodes(pNode2, pNode1, NULL);

    Test("Test2", pNode5);

    DestroyList(pNode1);
}
コード例 #20
0
ファイル: PathInTree.cpp プロジェクト: 1461190388/hht
// 1
//  \
//   2
//    \
//     3
//      \
//       4
//        \
//         5
// 没有路径上面的结点和为16
void Test4()
{
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode1, NULL, pNode2);
    ConnectTreeNodes(pNode2, NULL, pNode3);
    ConnectTreeNodes(pNode3, NULL, pNode4);
    ConnectTreeNodes(pNode4, NULL, pNode5);

    printf("No paths should be found in Test4.\n");
    Test("Test4", pNode1, 16);

    DestroyTree(pNode1);
}
コード例 #21
0
//            5
//          4
//        3
//      2
void Test8_11()
{
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);

    ConnectTreeNodes(pNode5, pNode4, NULL);
    ConnectTreeNodes(pNode4, pNode3, NULL);
    ConnectTreeNodes(pNode3, pNode2, NULL);

    Test("Test8", pNode5, NULL);
    Test("Test9", pNode4, pNode5);
    Test("Test10", pNode3, pNode4);
    Test("Test11", pNode2, pNode3);

    DestroyTree(pNode5);
}
コード例 #22
0
//        2
//         3
//          4
//           5
void Test12_15()
{
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode2, NULL, pNode3);
    ConnectTreeNodes(pNode3, NULL, pNode4);
    ConnectTreeNodes(pNode4, NULL, pNode5);

    Test("Test12", pNode5, NULL);
    Test("Test13", pNode4, pNode5);
    Test("Test14", pNode3, pNode4);
    Test("Test15", pNode2, pNode3);

    DestroyTree(pNode2);
}
コード例 #23
0
ファイル: PathInTree.cpp プロジェクト: 1461190388/hht
//               5
//              /
//             4
//            /
//           3
//          /
//         2
//        /
//       1
// 有一条路径上面的结点和为15
void Test3()
{
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);

    ConnectTreeNodes(pNode5, pNode4, NULL);
    ConnectTreeNodes(pNode4, pNode3, NULL);
    ConnectTreeNodes(pNode3, pNode2, NULL);
    ConnectTreeNodes(pNode2, pNode1, NULL);

    printf("One path should be found in Test3.\n");
    Test("Test3", pNode5, 15);

    DestroyTree(pNode5);
}
コード例 #24
0
//            8
//        10      6
//      11  9   7   5
void Test6()
{
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode11 = CreateBinaryTreeNode(11);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode8, pNode10, pNode6);
    ConnectTreeNodes(pNode10, pNode11, pNode9);
    ConnectTreeNodes(pNode6, pNode7, pNode5);

    Test("Test6", pNode8, 1);

    DestroyTree(pNode8);
}
コード例 #25
0
//            10
//         /      \
//        6        14
//       /\        /\
//      4  8     12  16
void Test1()
{88
    BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode14 = CreateBinaryTreeNode(14);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode12 = CreateBinaryTreeNode(12);
    BinaryTreeNode* pNode16 = CreateBinaryTreeNode(16);

    ConnectTreeNodes(pNode10, pNode6, pNode14);
    ConnectTreeNodes(pNode6, pNode4, pNode8);
    ConnectTreeNodes(pNode14, pNode12, pNode16);

    Test("Test1", pNode10);

    DestroyList(pNode4);
}
コード例 #26
0
// 1
//  \
//   2
//    \
//     3
//      \
//       4
//        \
//         5
// 没有路径上面的结点和为16
void Test_34_4()
{
	BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);
	BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
	BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
	BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
	BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);

	ConnectTreeNodes(pNode1, nullptr, pNode2);
	ConnectTreeNodes(pNode2, nullptr, pNode3);
	ConnectTreeNodes(pNode3, nullptr, pNode4);
	ConnectTreeNodes(pNode4, nullptr, pNode5);

	printf("No paths should be found in Test_34_4.\n");
	Test_34("Test_34_4", pNode1, 16);

	DestroyTree(pNode1);
}
コード例 #27
0
void Test_32_2_1()
{
	BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
	BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
	BinaryTreeNode* pNode10 = CreateBinaryTreeNode(10);
	BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
	BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);
	BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
	BinaryTreeNode* pNode11 = CreateBinaryTreeNode(11);

	ConnectTreeNodes(pNode8, pNode6, pNode10);
	ConnectTreeNodes(pNode6, pNode5, pNode7);
	ConnectTreeNodes(pNode10, pNode9, pNode11);

	Test_32_2("Test_32_2_1", pNode8);

	DestroyTree(pNode8);
}
コード例 #28
0
//            8
//        6      9
//       5 7    7 5
void Test2()
{
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode61 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode9 = CreateBinaryTreeNode(9);
    BinaryTreeNode* pNode51 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode71 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode72 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode52 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode8, pNode61, pNode9);
    ConnectTreeNodes(pNode61, pNode51, pNode71);
    ConnectTreeNodes(pNode9, pNode72, pNode52);

    Test("Test2", pNode8, false);

    DestroyTree(pNode8);
}
コード例 #29
0
// 完全二叉树
//             1
//         /      \
//        2        3
//       /\       / \
//      4  5     6   7
void Test1()
{
    BinaryTreeNode* pNode1 = CreateBinaryTreeNode(1);
    BinaryTreeNode* pNode2 = CreateBinaryTreeNode(2);
    BinaryTreeNode* pNode3 = CreateBinaryTreeNode(3);
    BinaryTreeNode* pNode4 = CreateBinaryTreeNode(4);
    BinaryTreeNode* pNode5 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode6 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode7 = CreateBinaryTreeNode(7);

    ConnectTreeNodes(pNode1, pNode2, pNode3);
    ConnectTreeNodes(pNode2, pNode4, pNode5);
    ConnectTreeNodes(pNode3, pNode6, pNode7);

    Test("Test1", pNode1, true);

    DestroyTree(pNode1);
}
コード例 #30
0
//            8
//        6      6
//       5 7    7 5
void Test1()
{
    BinaryTreeNode* pNode8 = CreateBinaryTreeNode(8);
    BinaryTreeNode* pNode61 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode62 = CreateBinaryTreeNode(6);
    BinaryTreeNode* pNode51 = CreateBinaryTreeNode(5);
    BinaryTreeNode* pNode71 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode72 = CreateBinaryTreeNode(7);
    BinaryTreeNode* pNode52 = CreateBinaryTreeNode(5);

    ConnectTreeNodes(pNode8, pNode61, pNode62);
    ConnectTreeNodes(pNode61, pNode51, pNode71);
    ConnectTreeNodes(pNode62, pNode72, pNode52);

    Test("Test1", pNode8, true);

    DestroyTree(pNode8);
}