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for (x=1;x<=9;x++){ for (y=1;y<=9;y++){ for (z=0;z<=9;z++){

if (x*100+y*10+z+y*100+z*11 == n){ flag=1; a=x,b=y,c=z; break; } } } } if (flag)

printf(\ else printf(\ }\

8.1 \ÓöþάÊý×é×÷Ϊº¯Êý²ÎÊý£¬±à³Ì¼ÆËã²¢Êä³ön¡Án½×¾ØÕóµÄתÖþØÕ󡣯äÖУ¬nµÄÖµ²»³¬¹ý10£¬nµÄÖµÓÉÓû§´Ó¼üÅÌÊäÈë¡£

³ÌÐòÔËÐнá¹ûʾÀý1£º Input n:3¨L

Input 3*3 matrix: 1 2 3 4 5 6 7 8 9

The transposed matrix is: 1 4 7 2 5 8 3 6 9

³ÌÐòÔËÐнá¹ûʾÀý2£º Input n:2¨L Input 2*2 matrix: 1 2¨L 4 5¨L

The transposed matrix is: 1 4 2 5

ÊäÈëÌáʾÐÅÏ¢£º

ÌáʾÊäÈë¾ØÕóµÄ½×Êý£º\

ÌáʾÊäÈë¾ØÕóÊý¾Ý£º\ÊäÈë¸ñʽ: \

Êä³öÌáʾÐÅÏ¢£º\Êä³ö¸ñʽ£º\#include int main(){ printf(\ int n;

scanf(\

printf(\ int m[n][n],i,j; for (i=0;i

scanf(\ } }

printf(\ for (i=0;i

printf(\

}

printf(\ }

return 0; }\

8.2 \ÓöþάÊý×é×÷Ϊº¯Êý²ÎÊý£¬±à³Ì¼ÆËã²¢Êä³ön¡Án½×¾ØÕóµÄתÖþØÕ󡣯äÖУ¬nµÄÖµ²»³¬¹ý10£¬nµÄÖµÓÉÓû§´Ó¼üÅÌÊäÈë¡£

³ÌÐòÔËÐнá¹ûʾÀý1£º Input n:3¨L Input 3*3 matrix: 1 2 3 4 5 6 7 8 9

The transposed matrix is: 1 4 7 2 5 8 3 6 9

³ÌÐòÔËÐнá¹ûʾÀý2£º Input n:2¨L Input 2*2 matrix: 1 2¨L 4 5¨L

The transposed matrix is:

1 4 2 5

ÊäÈëÌáʾÐÅÏ¢£º

ÌáʾÊäÈë¾ØÕóµÄ½×Êý£º\

ÌáʾÊäÈë¾ØÕóÊý¾Ý£º\ÊäÈë¸ñʽ: \

Êä³öÌáʾÐÅÏ¢£º\Êä³ö¸ñʽ£º\#include int main(){

printf(\ int n,total=0,i,s=0,b=1,t; scanf(\ printf(\ for (i=2;i<=n;i++){ t=s; s=b; b=b+t;

printf(\ }

printf(\