You are to determine the value of the leaf node in a given binary tree that is the terminal node of a path of least value from the root of the binary tree to any leaf. The value of a path is the sum of values of nodes along that path. Input The input…
#include<cstdio> int f1(int a,int b) //最大公约数 { ) return b; else return f1(b,a%b); } int f2(int a,int b) //最小公倍数 { int g; g=a*b/f1(a,b); return g; } int main() { int t,i; scanf("%d",&t); while(t--) { int a,b; scanf("%d%d",&…
package my_basic.class_4; public class Code_08_CBTNode { // 完全二叉树的节点个数 复杂度低于O(N) public static class Node { int value; Node left; Node right; public Node(int value) { this.value = value; }; } public static int nodeNum(Node head) { if (head == null) {…