fork(8) download
  1. XOR EBX, EBX;
  2. PUSH EBX;
  3. LEA EBP, [EBX + 1];
  4. LEA EDX, [EBX + 2];
  5. LEA EAX, [EBX + 3];
  6. MOV ECX, ESP;
  7. INT 80h;
  8.  
  9. POP ECX;
  10. SUB ECX, '00';
  11. CMP ECX, EBX;
  12. MOVZX ESI, CH;
  13. MOVZX ECX, CL;
  14. JLE @skip;
  15. LEA ECX, [ECX + ECX*4];
  16. LEA ECX, [ESI + ECX*2];
  17. @skip:
  18.  
  19. SHL EBP, CL;
  20. LEA ESI, [EBP - 1];
  21. XOR EDI, EDI;
  22. MOV EDX, EDI;
  23. MOV EAX, '  ';
  24. MOV EBX, '▲ ';
  25.  
  26. @loop:
  27. PUSH 0Ah;
  28.  
  29. @line:
  30. MOV ECX, EAX;
  31. TEST EDI, ESI;
  32. CMOVE ECX, EBX;
  33. ADD EDX, 4;
  34. PUSH ECX;
  35. DEC EDI;
  36. JGE @line;
  37.  
  38. SUB EDI, ESI;
  39. @fill:
  40. PUSH EAX;
  41. ADD EDX, 4;
  42. ADD EDI, 2;
  43. JLE @fill;
  44. LEA ESP, [ESP + EDI*2 + 2];
  45. NEG EDI;
  46. LEA EDX, [EDX + EDI*2 + 2];
  47.  
  48. MOV ECX, ESP;
  49. PUSH EAX;
  50. PUSH EBX;
  51. MOV EAX, 4;
  52. MOV EBX, 1;
  53. INT 80h;
  54. POP EBX;
  55. POP EAX;
  56. ADD ESP, EDX;
  57. XOR EDX, EDX;
  58.  
  59. MOV EDI, EBP;
  60. SUB EDI, ESI;
  61. DEC ESI;
  62. JGE @loop;
  63.  
  64. XOR EBX, EBX;
  65. LEA EAX, [EBX + 1];
  66. INT 80h;
Success #stdin #stdout 0.02s 140KB
stdin
7
stdout
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     ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲           ▲   ▲ 
    ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲         ▲ ▲ ▲ ▲ 
   ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲       ▲ 
  ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲     ▲ ▲ 
 ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲   ▲ 
▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲ ▲