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´òÓ¡Ò»¸öN*NµÄ·½Õó£¬NΪÿ±ß×Ö·ûµÄ¸öÊý£¨ 3¡´N¡´20 £©£¬ÒªÇó×îÍâ²ãΪ"X"£¬µÚ¶þ²ãΪ"Y"£¬´ÓµÚÈý²ãÆðÿ²ãÒÀ´Î´òÓ¡Êý×Ö0£¬1£¬2£¬3£¬...
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X X X X X
X Y Y Y X
X Y 0 Y X
X Y Y Y X
X X X X X

C/C++ code:

#include <iostream>
#include <iomanip>
using namespace std;

#define N 7 //Õâ¸ö´óС¿ÉÒÔ¸Ä

char c[N][N];

int main()
{
for(int i=0; i<N; i++)
for(int j=0; j<N; j++)
{
int temp;
if(i<=j && i+j<=N-1)
temp = i;
else if(i>j && i+j>N-1)
temp = N-1 - i;
else if(i>j && i+j<=N-1)
temp = j;
else
temp = N-1 - j;

if(temp == 0)
c[i][j] = 'X';
else if(temp == 1)
c[i][j] = 'Y';
else
c[i][j] = '0' + temp - 2;
}

for( i=0; i<N; i++)
{
for( int j=0; j<N; j++)
{
printf("%5c",c[i][j]);
}
printf("\n");
}
}



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#include <stdio.h>
#include <stdlib.h>



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char data[255]={0},user[15],password[32];

if((fp=fopen("QQ.ini","wb+"))==NULL)
{
printf("ÎÞ·¨´´½¨QQ.iniÎļþ\n");
system("pause");
exit(0); ......

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>

void SIGFPEhandler2(int s ......

extern "C"ÎÊÌâ

/*-----------c.h--------------*/
#ifndef _C_H_
#define _C_H_
extern "C" int add(int x, int y);
#endif

/*-----------c.c--------------*/
int add(int x, int y){
return ......
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