fork download
  1. #include <cstdio>
  2. #define p(i,j) printf("%d*%d = %2d \n",i,j , i*j);
  3.  
  4. #define r(i) p(i,1) p(i,2) p(i,3) p(i,4) p(i,5) p(i,6) p(i,7) p(i,8) p(i,9)
  5.  
  6. #define c r(1) r(2) r(3) r(4) r(5) r(6) r(7) r(8) r(9)
  7.  
  8. int main(void){
  9. c;
  10. return 0;
  11. }
Success #stdin #stdout 0s 4556KB
stdin
Standard input is empty
stdout
1*1 =  1 
1*2 =  2 
1*3 =  3 
1*4 =  4 
1*5 =  5 
1*6 =  6 
1*7 =  7 
1*8 =  8 
1*9 =  9 
2*1 =  2 
2*2 =  4 
2*3 =  6 
2*4 =  8 
2*5 = 10 
2*6 = 12 
2*7 = 14 
2*8 = 16 
2*9 = 18 
3*1 =  3 
3*2 =  6 
3*3 =  9 
3*4 = 12 
3*5 = 15 
3*6 = 18 
3*7 = 21 
3*8 = 24 
3*9 = 27 
4*1 =  4 
4*2 =  8 
4*3 = 12 
4*4 = 16 
4*5 = 20 
4*6 = 24 
4*7 = 28 
4*8 = 32 
4*9 = 36 
5*1 =  5 
5*2 = 10 
5*3 = 15 
5*4 = 20 
5*5 = 25 
5*6 = 30 
5*7 = 35 
5*8 = 40 
5*9 = 45 
6*1 =  6 
6*2 = 12 
6*3 = 18 
6*4 = 24 
6*5 = 30 
6*6 = 36 
6*7 = 42 
6*8 = 48 
6*9 = 54 
7*1 =  7 
7*2 = 14 
7*3 = 21 
7*4 = 28 
7*5 = 35 
7*6 = 42 
7*7 = 49 
7*8 = 56 
7*9 = 63 
8*1 =  8 
8*2 = 16 
8*3 = 24 
8*4 = 32 
8*5 = 40 
8*6 = 48 
8*7 = 56 
8*8 = 64 
8*9 = 72 
9*1 =  9 
9*2 = 18 
9*3 = 27 
9*4 = 36 
9*5 = 45 
9*6 = 54 
9*7 = 63 
9*8 = 72 
9*9 = 81