#include <stdio.h>#include <stdlib.h>#include <string.h>#define MAX_INT 99999//哈夫曼树和哈夫曼编码的存储表示typedef struct{ int weight; int parent,lchild,rchild;} HTNode,*HuffmanTree; // 动态分配数组存储哈夫曼树typedef char **HuffmanCode; // 动态分配数组存储哈夫曼编码表int min(HuffmanTree t,int i){ int j,flag; int k=MAX_I...
#include<stdio.h>#include<stdlib.h>#include<time.h>int length;int j=1;//快速排序的趟数;void clear(){ char ch; do{ch=getchar();} while(ch!='\n');}//////////////////////////////////////////////////////////////////////////////int Partition(int *r, int low, int high){ //printf("第%d趟排序初始位置low:%...
#include <stdio.h>#include <stdlib.h>#define MAXQSIZE 64#define INCREMENT 16typedef struct node1{ int x; int y;} seat;typedef struct node2{ int pre; seat pos;} quequetype;typedef struct node3{ quequetype *base; int front; int rear; int size;} Queueptr;char maze[1000][1000]...
#include<stdio.h>#include<time.h>#include<stdlib.h>#define DOWN 1#define LEFT 2#define UP 3#define RIGHT 4#define INITSTACKSIZE 100#define INCREMENTSIZE 10#define MARK 5#define BLIND_ALLEY 6typedef int ** MazeType;MazeType Maze;int Maze_Line,Maze_Column;typedef struct{ int x; int...
#include <stdio.h>#include <string.h>#include <stdlib.h>#include <malloc.h>typedef struct node{ char name[10]; char number[15]; char sex[5]; char age[5]; char _class[5]; char health[10]; struct node *next; }link,*linkptr;typedef struct lin{ linkptr base; linkptr top; //linkptr last;}...
#include<stdio.h>#include<string.h>#include<stdlib.h>typedef struct node{ int data; struct node *next; }link,*linkptr;void creatlink(linkptr &la,int n){ linkptr q1,q2; int i; for(i=0;i<n;i++) { q1=(linkptr)malloc(sizeof(link)); if(!q1)printf("error"); ...
#include<stdio.h>#include<stdlib.h>#include<string.h>#include<malloc.h>typedef struct node{char number[20];struct node *next;}node,*queueptr;typedef struct{queueptr front;queueptr rear;}linkque;void initque(linkque &q){ q.front=q.rear=(queueptr)malloc(sizeof(node)); q.front->next=NU...
#include <stdio.h>#include <stdlib.h>struct student{ char number[20]; char name[10]; float score1; float score2; float score3; float average; struct student *next;}node;typedef struct student jie;void view(jie *q,int num){ printf("%s %s %.2f %.2f %.2f %.2f %d\n",q->numbe...
标题:
括号匹配问题
时 限:
1000 ms
内存限制:
10000 K
总时限:
3000 ms
描述:
用顺序存储实现栈的初始化、入栈、出栈、取栈顶、判栈空操作。调用以上操作实现判断从键盘输入的括号序列是否匹配。
输入:
括号序列#(#为括号输入结束符号)
输出:
匹配或不匹配
输入样例:
{[()]}#
[{{}[(])}]#
输出样例:
匹配
不匹配
标题:
括号匹配问题
时 限:
1000 ms
内存限制:
10000 K
总时限:
3000 ...