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<¹®Á¦>ÀÔ·ÂÆÄÀÏ(input.txt)¿¡¼­ ½ÃÀÛ¼ýÀÚ(a)¿Í ÁÙ¼ö(n)À» ÀÔ·Â¹Þ¾Æ ±×·¡ÇÁ¸¦
¾Æ·¡¿Í °°Àº ¸ð¾çÀ¸·Î Ãâ·ÂÆÄÀÏ(output.txt)¿¡ Ãâ·ÂÇÏ´Â ÇÁ·Î±×·¥À» ÀÛ¼ºÇϽÿÀ.
(Á¶°Ç) 2Â÷¿ø ¹è¿­·Î ó¸®ÇϽñ⠹ٶø´Ï´Ù
(Á¶°Ç) nÀº 10ÀÌÇÏÀÇ ÀÚ¿¬¼öÀÔ´Ï´Ù.
(Á¶°Ç) ¼ýÀÚ´Â 0 ~ 9·Î¸¸ ÀÔ·ÂÇÑ´Ù.
(Á¶°Ç) 0,1,2,3,4,5,6,7,8,9,0,1,2.. ¼ø¼­·Î Ãâ·ÂÇÑ´Ù.


a = <-½ÃÀÛÇÒ ¼ýÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä!
n = <-Ç¥½ÃÇÒ ÁÙ ¼ö(n)À» ÀÔ·ÂÇϽÿÀ!
input.txt



output.txt


(º¯¼ö¼±¾ð)
(1´Ü°è)
'input()'ÇÔ¼ö·Î ±¸ºÐ
(2´Ü°è)
'output()'ÇÔ¼ö·Î ±¸ºÐ
main()ÇÔ¼ö
#include<stdio.h>
int n, aa;
char a;
char d[100][100]={0,};
int input()
{
	FILE *ifp;
	ifp = fopen("input.txt","r");
	fscanf(ifp,"%c %d", &a, &n);	
	a = a - 65;
	fclose(ifp);
	return -1;
}
int output()
{
	FILE *ofp;
	int i, j, s, e;
	ofp=fopen("output.txt","w");
	for(i=1; i<=n; i++){
		s = (n+1)-i;
		e = i+(n-1);
		for(j=s; j<=e; j++){
			a = a % 26;
			d[i][j] = a+65;
		}
		a = a + 1;
	}
	for(i=1; i<=n; i++){
		for(j=1;j<=n*2-1;j++){
			fprintf(ofp, "%c ",d[i][j]);
		}
		fprintf(ofp, "\n");
	}
	fclose(ofp);
	return -1;
}
int main()
{
	input();
	output();
	return -1;
}

Àü¿ªº¯¼ö·Î ¼±¾ðÇØ¾ß ÇÕ´Ï´Ù.
ÀÔ·ÂÆÄÀÏ('input.txt')¿¡¼­ ÁÙ¼ö(n)¿Í ½ÃÀÛ¹®ÀÚ¸¦ ÀԷ¹޴´Ù.
ó¸®ÇÏ¿© Ãâ·ÂÆÄÀÏ('output.txt')¿¡ Ãâ·ÂÇÑ´Ù.
main()ÇÔ¼ö¿¡¼­ ´Ù¸¥ÇÔ¼ö¸¦ call Çϰí ÀÖ½À´Ï´Ù

[php ¼Ò½º]
<?php
	for($i=1; $i<=$n; $i++){
		$s = ($n+1)-$i;
		$e = $i+($n-1);
		for($j=$s; $j<=$e; $j++){
			$a = $a % 10 ;
			$d[$i][$j] = $a+1;
		}
		$a = $a + 1;
	}

	printf("<pre>");
	for($i=1; $i<=$n; $i++){
		for($j=1;$j<=$n*2-1;$j++){
			if($d[$i][$j] == 0) printf("  ");
			else printf("%2d",$d[$i][$j]-1);
		}
		printf("<br>");
	}
	printf("</pre>");
?>


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