/* 2006 ³âµµ C++ Áß°£°í»ç ¼º¸í ( ) Çйø ( ) ¹®Á¦ Key ( ) */ /* ´ÙÀ½ ¸ðµç ¹®Á¦¿¡ ´ëÇÏ¿© 12345 ¼ö¸¦ Àڱ⠹®Á¦ Key ¼ö·Î ¹Ù²Û ÈÄ ¹®Á¦¸¦ Ǫ½Ã¿À. */ /* ¹®Á¦Áö¿¡ ³«¼­ÇÏÁö ¸»°Í */ /* 1. ´ÙÀ½ ÇÁ·Î±×·¥ÀÇ Ãâ·ÂÀ» ½á¶ó. */ #include #include int number[5] = { 1, 2, 3, 4, 5 }; // ¿©±â¸¦ ¹Ù²Ü °Í int what(int n,int *p) { if (n == 0) return 0; if (n/2*2 == n) { return what(n-1,p) + p[n-1]; } else { return what(n-1,p) - p[n-1]; } } void main() { printf("%d\n",what(5,number)); }