fork download
  1. #include <stdio.h>
  2. int main() {
  3. int a,b,c,d,e,f;
  4. scanf("%d",&f);
  5. for (a=0;a<=9;a++){
  6. for (b=0;b<=9;b++){
  7. for (c=0;c<=9;c++){
  8. for (d=0;d<=9;d++){
  9. e=(a-b)*c+d;
  10. if (e==f)
  11. printf("(%d-%d)*%d+%d",a,b,c,d);}}}}
  12. }
Success #stdin #stdout 0s 5280KB
stdin
6
stdout
(0-0)*0+6(0-0)*1+6(0-0)*2+6(0-0)*3+6(0-0)*4+6(0-0)*5+6(0-0)*6+6(0-0)*7+6(0-0)*8+6(0-0)*9+6(0-1)*0+6(0-1)*1+7(0-1)*2+8(0-1)*3+9(0-2)*0+6(0-2)*1+8(0-3)*0+6(0-3)*1+9(0-4)*0+6(0-5)*0+6(0-6)*0+6(0-7)*0+6(0-8)*0+6(0-9)*0+6(1-0)*0+6(1-0)*1+5(1-0)*2+4(1-0)*3+3(1-0)*4+2(1-0)*5+1(1-0)*6+0(1-1)*0+6(1-1)*1+6(1-1)*2+6(1-1)*3+6(1-1)*4+6(1-1)*5+6(1-1)*6+6(1-1)*7+6(1-1)*8+6(1-1)*9+6(1-2)*0+6(1-2)*1+7(1-2)*2+8(1-2)*3+9(1-3)*0+6(1-3)*1+8(1-4)*0+6(1-4)*1+9(1-5)*0+6(1-6)*0+6(1-7)*0+6(1-8)*0+6(1-9)*0+6(2-0)*0+6(2-0)*1+4(2-0)*2+2(2-0)*3+0(2-1)*0+6(2-1)*1+5(2-1)*2+4(2-1)*3+3(2-1)*4+2(2-1)*5+1(2-1)*6+0(2-2)*0+6(2-2)*1+6(2-2)*2+6(2-2)*3+6(2-2)*4+6(2-2)*5+6(2-2)*6+6(2-2)*7+6(2-2)*8+6(2-2)*9+6(2-3)*0+6(2-3)*1+7(2-3)*2+8(2-3)*3+9(2-4)*0+6(2-4)*1+8(2-5)*0+6(2-5)*1+9(2-6)*0+6(2-7)*0+6(2-8)*0+6(2-9)*0+6(3-0)*0+6(3-0)*1+3(3-0)*2+0(3-1)*0+6(3-1)*1+4(3-1)*2+2(3-1)*3+0(3-2)*0+6(3-2)*1+5(3-2)*2+4(3-2)*3+3(3-2)*4+2(3-2)*5+1(3-2)*6+0(3-3)*0+6(3-3)*1+6(3-3)*2+6(3-3)*3+6(3-3)*4+6(3-3)*5+6(3-3)*6+6(3-3)*7+6(3-3)*8+6(3-3)*9+6(3-4)*0+6(3-4)*1+7(3-4)*2+8(3-4)*3+9(3-5)*0+6(3-5)*1+8(3-6)*0+6(3-6)*1+9(3-7)*0+6(3-8)*0+6(3-9)*0+6(4-0)*0+6(4-0)*1+2(4-1)*0+6(4-1)*1+3(4-1)*2+0(4-2)*0+6(4-2)*1+4(4-2)*2+2(4-2)*3+0(4-3)*0+6(4-3)*1+5(4-3)*2+4(4-3)*3+3(4-3)*4+2(4-3)*5+1(4-3)*6+0(4-4)*0+6(4-4)*1+6(4-4)*2+6(4-4)*3+6(4-4)*4+6(4-4)*5+6(4-4)*6+6(4-4)*7+6(4-4)*8+6(4-4)*9+6(4-5)*0+6(4-5)*1+7(4-5)*2+8(4-5)*3+9(4-6)*0+6(4-6)*1+8(4-7)*0+6(4-7)*1+9(4-8)*0+6(4-9)*0+6(5-0)*0+6(5-0)*1+1(5-1)*0+6(5-1)*1+2(5-2)*0+6(5-2)*1+3(5-2)*2+0(5-3)*0+6(5-3)*1+4(5-3)*2+2(5-3)*3+0(5-4)*0+6(5-4)*1+5(5-4)*2+4(5-4)*3+3(5-4)*4+2(5-4)*5+1(5-4)*6+0(5-5)*0+6(5-5)*1+6(5-5)*2+6(5-5)*3+6(5-5)*4+6(5-5)*5+6(5-5)*6+6(5-5)*7+6(5-5)*8+6(5-5)*9+6(5-6)*0+6(5-6)*1+7(5-6)*2+8(5-6)*3+9(5-7)*0+6(5-7)*1+8(5-8)*0+6(5-8)*1+9(5-9)*0+6(6-0)*0+6(6-0)*1+0(6-1)*0+6(6-1)*1+1(6-2)*0+6(6-2)*1+2(6-3)*0+6(6-3)*1+3(6-3)*2+0(6-4)*0+6(6-4)*1+4(6-4)*2+2(6-4)*3+0(6-5)*0+6(6-5)*1+5(6-5)*2+4(6-5)*3+3(6-5)*4+2(6-5)*5+1(6-5)*6+0(6-6)*0+6(6-6)*1+6(6-6)*2+6(6-6)*3+6(6-6)*4+6(6-6)*5+6(6-6)*6+6(6-6)*7+6(6-6)*8+6(6-6)*9+6(6-7)*0+6(6-7)*1+7(6-7)*2+8(6-7)*3+9(6-8)*0+6(6-8)*1+8(6-9)*0+6(6-9)*1+9(7-0)*0+6(7-1)*0+6(7-1)*1+0(7-2)*0+6(7-2)*1+1(7-3)*0+6(7-3)*1+2(7-4)*0+6(7-4)*1+3(7-4)*2+0(7-5)*0+6(7-5)*1+4(7-5)*2+2(7-5)*3+0(7-6)*0+6(7-6)*1+5(7-6)*2+4(7-6)*3+3(7-6)*4+2(7-6)*5+1(7-6)*6+0(7-7)*0+6(7-7)*1+6(7-7)*2+6(7-7)*3+6(7-7)*4+6(7-7)*5+6(7-7)*6+6(7-7)*7+6(7-7)*8+6(7-7)*9+6(7-8)*0+6(7-8)*1+7(7-8)*2+8(7-8)*3+9(7-9)*0+6(7-9)*1+8(8-0)*0+6(8-1)*0+6(8-2)*0+6(8-2)*1+0(8-3)*0+6(8-3)*1+1(8-4)*0+6(8-4)*1+2(8-5)*0+6(8-5)*1+3(8-5)*2+0(8-6)*0+6(8-6)*1+4(8-6)*2+2(8-6)*3+0(8-7)*0+6(8-7)*1+5(8-7)*2+4(8-7)*3+3(8-7)*4+2(8-7)*5+1(8-7)*6+0(8-8)*0+6(8-8)*1+6(8-8)*2+6(8-8)*3+6(8-8)*4+6(8-8)*5+6(8-8)*6+6(8-8)*7+6(8-8)*8+6(8-8)*9+6(8-9)*0+6(8-9)*1+7(8-9)*2+8(8-9)*3+9(9-0)*0+6(9-1)*0+6(9-2)*0+6(9-3)*0+6(9-3)*1+0(9-4)*0+6(9-4)*1+1(9-5)*0+6(9-5)*1+2(9-6)*0+6(9-6)*1+3(9-6)*2+0(9-7)*0+6(9-7)*1+4(9-7)*2+2(9-7)*3+0(9-8)*0+6(9-8)*1+5(9-8)*2+4(9-8)*3+3(9-8)*4+2(9-8)*5+1(9-8)*6+0(9-9)*0+6(9-9)*1+6(9-9)*2+6(9-9)*3+6(9-9)*4+6(9-9)*5+6(9-9)*6+6(9-9)*7+6(9-9)*8+6(9-9)*9+6