C #include #define a 1 #define b 2 #define c 3 int main(){ printf("%d + %d = %d\n",a,a,a+a); printf("%d + %d = %d\n",a,b,a+b); printf("%d + %d = %d\n",a,c,a+c); printf("%d + %d = %d\n",b,a,b+a); printf("%d + %d = %d\n",b,b,b+b); printf("%d + %d = %d\n",b,c,b+c); printf("%d + %d = %d\n",c,a,c+a); printf("%d + %d = %d\n",c,b,c+b); printf("%d + %d = %d\n",c,c,c+c); } 출처 : www.jungol.co.kr/bbs/board..

C #include #include int main(){ int i,j; double a[3],tmp; for(i=0;i

C #include #include int main(){ int area; scanf("%d",&area); printf("%.2lf",sqrt(area/3.14)); return 0; } 출처 : www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=219&sca=10c0

C #include int sort(int a,int b){ if(b

C #include void arr(int a[],int n){ int tmp=0; for(int i=0;i

파이썬 num=int(input()) sum=0 for i in range(1,num+1): if(i%5==0): sum+=i print(sum) 출처 : www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=32&sca=1070