Function Graph 0Basic Block 0Opcode: 57sub_804b034:Opcode: 57push    ediOpcode: 56push    esiOpcode: 83 ec 34sub     esp, data_34Opcode: 8b 74 24 40mov     esi, dword [esp+data_40 {arg_4}]Opcode: 89 34 24mov     dword [esp {var_3c}], esiOpcode: e8 67 f7 ff ffcall    sub_804a7acOpcode: 90nop     Opcode: 83 7e 04 00cmp     dword [esi+data_4], data_0Opcode: 0f 84 70 ff ff ffje      0x804afc0Basic Block 1Opcode: 83 c4 34add     esp, data_34 {var_8}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: e9 1b eb ff ffjmp     0x8049ae5Basic Block 2Opcode: c7 04 24 f1 d5 04 08mov     dword [esp {var_3c}], data_804d5f1  {"\nChoose idx: "}Opcode: e8 6b d3 ff ffcall    sub_80483c7Opcode: 90nop     Opcode: a1 14 db 04 08mov     eax, dword [data_804db14]  {data_804ef74}Opcode: 89 04 24mov     dword [esp {var_3c}], eaxOpcode: e8 90 de ff ffcall    sub_8048efaOpcode: 90nop     Opcode: a1 10 db 04 08mov     eax, dword [data_804db10]  {data_804eb5c}Opcode: 89 44 24 0cmov     dword [esp+data_c {var_30}], eaxOpcode: 8d 7c 24 14lea     edi, [esp+data_14] {var_28}Opcode: 89 3c 24mov     dword [esp {var_3c}], ediOpcode: c7 44 24 08 0a 00 00 00mov     dword [esp+data_8 {var_34}], data_aOpcode: c7 44 24 04 20 00 00 00mov     dword [esp+data_4 {var_38}], data_20Opcode: e8 a5 de ff ffcall    sub_8048f35Opcode: 90nop     Opcode: 85 c0test    eax, eaxOpcode: 78 83js      0x804b018Basic Block 3Opcode: 81 24 24 ff ff ff 7fand     dword [esp], 0x7fffffffOpcode: 8b 0c 24mov     ecx, dword [esp]Opcode: 80 39 90cmp     byte [ecx], 0x90Opcode: 0f 85 97 0d 00 00jne     0x804a88fBasic Block 4Opcode: 89 04 24mov     dword [esp {var_3c}], eaxOpcode: e8 39 ff ff ffcall    sub_804af59Opcode: 90nop     Opcode: 89 44 24 04mov     dword [esp+data_4 {var_38}], eaxOpcode: c7 04 24 1f d4 04 08mov     dword [esp {var_3c}], data_804d41f  {"[ERROR] ;s\n"}Opcode: e8 96 d3 ff ffcall    sub_80483c7Opcode: 90nop     Opcode: eb 8cjmp     0x804afc0Basic Block 5Opcode: c7 44 24 10 00 00 00 00mov     dword [esp+data_10 {var_2c}], data_0Opcode: 89 3c 24mov     dword [esp {var_3c}], ediOpcode: c7 44 24 08 0a 00 00 00mov     dword [esp+data_8 {var_34}], data_aOpcode: c7 44 24 04 00 00 00 00mov     dword [esp+data_4 {var_38}], data_0Opcode: e8 ec e3 ff ffcall    sub_80494a1Opcode: 90nop     Opcode: 89 44 24 08mov     dword [esp+data_8 {var_34}], eaxOpcode: 8d 44 24 10lea     eax, [esp+data_10] {var_2c}Opcode: 89 44 24 04mov     dword [esp+data_4 {var_38}], eaxOpcode: 89 34 24mov     dword [esp {var_3c}], esiOpcode: e8 8b 01 00 00call    sub_804b255Opcode: 90nop     Opcode: 85 c0test    eax, eaxOpcode: 0f 84 c7 fe ff ffje      0x804af9aBasic Block 6Opcode: 59pop     ecxOpcode: 80 79 ff f4cmp     byte [ecx-0x1], 0xf4Opcode: 75 08jne     0x804a89eBasic Block 7Opcode: c3retn    Basic Block 8Opcode: c7 04 24 ff d5 04 08mov     dword [esp {var_3c}], data_804d5ff  {"\n=== Challenge detail =========…"}Opcode: e8 21 d4 ff ffcall    sub_80483c7Opcode: 90nop     Opcode: 8b 44 24 10mov     eax, dword [esp+data_10 {var_2c}]Opcode: 89 44 24 04mov     dword [esp+data_4 {var_38}], eaxOpcode: 89 34 24mov     dword [esp {var_3c}], esiOpcode: c7 44 24 08 01 00 00 00mov     dword [esp+data_8 {var_34}], data_1Opcode: e8 ba fc ff ffcall    sub_804ac79Opcode: 90nop     Basic Block 9Opcode: e9 40 ff ff ffjmp     0x804b018Basic Block 10Opcode: 81 f9 11 bc 04 08cmp     ecx, 0x804bc11Opcode: 74 07je      0x804a8adBasic Block 11Opcode: 81 e1 ff ff ff 7fand     ecx, 0x7fffffffOpcode: ff e1jmp     ecxBasic Block 12Opcode: 01 ceadd     esi, ecxOpcode: 89 f0mov     eax, esiOpcode: eb 47jmp     0x804a8faBasic Block 13Opcode: b8 01 00 00 00mov     eax, data_1Opcode: cd 80int     0x80Opcode: cd 80{ Does not return }Basic Block 14Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: e9 e4 f1 ff ffjmp     0x8049ae5