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RSS订阅转载 八皇后问题-回溯法
void EightQueen(int *path,int k,int* count){ if (k==8) { for (int i=0;i<8;i++) { printf("(%d,%d) ",i,path[i]); } printf("\n"); (*count)++; return ; } for (int i =0 ;i<8...
2013-07-29 19:15:00
137
转载 2013.6.17大数计算之浮点数
#include <stdio.h>#include <string.h>void Swap(char &a,char &b){ char c =a; a =b; b = c;}void ReverseString(char *s){ int i=0; int j = strlen(s)-1; while (i<j)...
2013-06-17 23:27:00
183
转载 6.15判断数独
#include <stdio.h>#include <string.h>#define N 13int A[N][N];int tag[10];bool JudgeRow(){ for (int i=1;i<=9;++i) { memset(tag,0,sizeof(int)*10); for (int j=1;j<=9;...
2013-06-16 16:47:00
118
转载 6.15奇特大数加法
、代码如下：#include <stdio.h>#include <string.h>int buf[6]={0,2,3,5,7,11};void Swap(char &a,char &b){ char c=a; a=b; b=c;}void ReverseString(char *s){ int i=0; in...
2013-06-16 16:45:00
132
转载 6.15大数加法（十进制和十六进制）
#include <stdio.h>#include <string.h>void Swap(char &a,char &b){ char t = a; a =b; b = t;}void ReverseString(char *s){ int i=0; int j= strlen(s)-1; while (i<j...
2013-06-16 16:43:00
165
转载 2013.6.15 ISBN编号
#include <stdio.h>char str[20];int main(){ int sum; int end; while (scanf("%s",str)==1) { sum=0; sum+=((str[0]-'0')*1); sum+=((str[2]-'0')*2); sum+=((str[3]-'0')*3); sum+=...
2013-06-16 16:41:00
104
转载 2013.6.15吃果子问题
问题描述如下：代码 ：#include <stdio.h>#define N 300int A[N];int main(){ int n,m; int step,pos; //记录第几步，当前位置 int count; //当前果子数目; int tag; //记录当前吃掉的果子 int lastPos; bool...
2013-06-16 16:40:00
108
转载 2013.06.14刘汝佳白书例题3-3-竖式计算
#include <stdio.h>#include <string.h>int main(){ char str[20]; char ss[100]; int count=0; scanf("%s",str); int abc,de,x,y,z; for (abc=111;abc<=999;abc++) { for (de = 11...
2013-06-16 16:37:00
139
转载 2013.6.14蛇形矩阵
#include <iostream>#include <string.h>using namespace std;#define MAX 100int A[MAX][MAX];void printMatrix(int n){ memset(A,0,sizeof(int)*MAX*MAX); int sum=0; A[0][0]=++sum...
2013-06-16 16:36:00
90
转载 日期之差
#include <iostream>#include <cstdio>using namespace std;int days[][2]={ 0,0, 31,31, 28,29, 31,31, 30,30, 31,31, 30,30, 31,31, 31,31, 30,30, 31,31, 30,30, 31,31};in...
2013-06-08 17:29:00
110
转载 字符串库函数
#include <iostream>using namespace std;int strlenn(const char* str){ int i=0; while (str[i]!=0) i++; return i;}int strcmp(const char* s1,const char* s2){ int len1=strlenn(s1); i...
2013-06-08 17:25:00
86
转载 排序算法
简单选择排序 #include <iostream>using namespace std;void swap(int &a,int &b){ int temp = a; a=b ; b=temp;}void choiceSort(int A[],int n){ for(int i=0;i<n-1;++i) { int...
2013-06-08 17:24:00
109
转载 数据结构实现
链表实现#include <iostream>#include <cstdlib>using namespace std;struct LNode{ int data; LNode* next;};typedef LNode* LinkedList;void creatLinkList(LinkedList &L){ L= ...
2013-06-08 17:16:00
134
转载 【数据结构C实现】1.顺序表实现
#include <stdio.h>#include<malloc.h>#define INIT_SIZE 100#define LIST_INCRE 10struct SqList{ int* pElem; int length; int listsize; };typedef struct SqList SqList;SqList L;i...
2013-04-24 21:45:00
165
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