博文
用电脑来猜数字II(2006-07-25 16:21:00)
摘要：#include <iostream.h>
#include <string.h>
int date[4];
int s[24]={
1234,1243,1324,1342,1432,1423,
2134,2143,2314,2341,2431,2413,
3214,3241,3124,3142,3412,3421,
4231,4213,4321,4312,4132,4123};
int comp(int a,int b,int c,int d)
{
int i,sum=0;
for(i=0;i<4;i++)
{
if(date[i]==a)
sum++;
if(date[i]==b)
&nbs......
用电脑来猜数字(2006-07-25 15:17:00)
摘要：
#include <iostream.h>
int date[4];
int comp(int a,int b,int c,int d)
{
int i,sum=0;
for(i=0;i<4;i++)
{
if(date[i]==a)
sum++;
if(date[i]==b)
sum++;
if(date[i]==c)
sum++;
......
QQ等级记算(2005-10-03 17:22:00)
摘要：现在不流行挂QQ了.但QQ的等级制度还存在.(每天最多2个小时)
//本程序输入在线时间数,计算等级数和在伸一级要的时间.
#include <stdio.h>int main(){int a,b,sum;while(scanf("%d",&a)){b=1,sum=20;while(a>=sum){b++;sum+=(b+1)*10;}printf("step:%d remain time:%d\n",b-1,sum-a);}}......
我的cmd(2005-10-03 16:21:00)
摘要：#include<stdio.h>#include<dos.h>#include<string.h>int main(){char s[100];while(gets(s)){if(strcmp(s,"exit")!=0)system(s);elsebreak;}}......
化简分式（对小数有用）(2005-09-10 09:59:00)
摘要：#include <iostream.h>
#include <string.h>
int main()
{
char s[100];
while(cin>>s)
{
long a=0,b=0,i;
int pos=0;
int m=0,n=0;
while(s[pos]!='/')
pos++;
for(i=0;i<pos;i++)
{
if(s[i]=='.')
{
m=pos-i-1;
break;
} ......
化简分式。(2005-09-10 09:45:00)
摘要：#include <iostream.h>
#include <string.h>
int main()
{
char s[100];
while(cin>>s)
{
int a=0,b=0,i;
int pos=0;
while(s[pos]!='/')
pos++;
for(i=0;i<pos;i++)
a=a*10+s[i]-'0';
for(i=pos+1;i<strlen(s);i++)
b=b*10+s[i]-'0';
if(a==0)
cout<<"0"<<endl;
else if(b==0)
cout<<"error"<<endl;
......
字符串中添加n个'-'的所有情况.(2005-08-22 23:07:00)
摘要：#include<stdio.h>
#include <string.h>
int fun(char *s,int n,int l)
{
char s1[100];
int i,j;
if(l==0)
{
printf("%s\n",s);
return 0;
}
strcpy(s1,s);
for(i=0;i<=n;i++)
{
strcpy(s1,s);
for(j=n-1;j>=i;j--)
s1[j+1]=s1[j];
s1[i]='-';
s1[n+1]='\0';
fun(s1,n+1,l-1);
}
}
int main()
{
char a[100];
int i,len;
scanf("%d%s",&len,a);
fun(a,strlen(a),len);
getch();
}
输入......
我的彩票(2005-08-13 20:47:00)
摘要：#include <stdio.h>
int main()
{
int a[7]={1,10,13,19,25,30,36};
int b[7];
int i,j,sum=0,flag=0;
printf("输入特别号码\n");
scanf("%d",&b[0]);
printf("输入另6个号码\n");
for (i=1;i<7;i++)
scanf("%d",&b[i]);
for (i=0;i<7;i++)
if (a[i]==b[0]) flag=1;
for (i=0;i<7;i++)
for (j=1;j<7;j++)
if (a[i]==b[j])
sum++;
if (flag && sum==6)
printf("发达了，中了一等奖\n");
else if (flag=0 && sum==6......
五子棋(II)续(2005-08-07 11:10:00)
摘要：/***********************************************/
/* 是否胜利,是返回1 */
int victory(int player)
{
int column=E_column,row=E_row;
int left_sum=0,right_sum=0;
int top_sum=0,down_sum=0;
int left_top_sum=0,right_down_sum=0;
int right_top_sum=0,left_down_sum=0;
int i,j;
for (i=column;i>=column-4 && i>0;i--)
if (chess_map[i-1][row-1]==player)
left_sum++;
else
break;
for (i=column;i<=column+4 && i<17;i++)
if (chess_map[i-1][row-1]==player)
right_sum++;
else
break;
if ((left_sum+right_sum)==6)
return 1;
for (j=row;j>=row-4 && j>0;j--)
if (chess_map[column-1][j-1]==player)
top_sum++;
else
break;
for (j=row;j<=row+4 && j<17;j++)
if (chess_map[column-1][j-1]==player)
down_sum++;
else
break;
if ((top_sum+down_sum)==6)
return 1;
for (i=column,j=row;i>=column-4 && j>=row-4 && i>0 && j>0;i--,j--)
if (chess_map[i-1][j-1]==player)
left_top_sum++;
else
break;
for (i=column,j=row;i<=column+4 && j<=r......
五子棋(II)(2005-08-07 11:10:00)
摘要：#include <graphics.h>
#include <dos.h>
#include <stdio.h>
#define computer 2
#define elva6401 1
#define left 75
#define right 77
#define down 80
#define up 72
#define enter 0
#define ALT_X 45
#define top_x 120
#define top_y 100
int chess_map[16][16];
int column,row;
int b_column,b_row;/*记下移动前行列,为了un_draw_chess()*/
int E_column,E_row;/*记下按enter的行列或电脑的想的行列*/
int flag=1;
/***********************************************/
/* 初始化行列 */
int init_col_row()
{
int i,j;
for (i=0;i<16;i++)
for (j=0;j<16;j++)
if (chess_map[i][j]==0)
{
b_column=column=16-i;
b_row=row=16-j;
return 0;
}
}
/***********************************************/
/* 画整个棋盘 */
int draw_map()
{
int i;
setcolor(GREEN);
for (i=0;i<16;i++)
{
line(top_x+i*20,top_y,top_x+i*20,top_y+300);
line(top......