Dump of assembler code for function phase_3:
=> 0x0000000000401092 <+0>:     sub    $0x28,%rsp
   0x0000000000401096 <+4>:     mov    %fs:0x28,%rax
   0x000000000040109f <+13>:    mov    %rax,0x18(%rsp)
   0x00000000004010a4 <+18>:    xor    %eax,%eax

      //%rsp = 0x7fffffffdf80, (%rsp) = 0x004027a0
   0x00000000004010a6 <+20>:    lea    0x14(%rsp),%r8
      //%r8 = 0x7fffffffdf94, (%r8) = 0x00007fff
   0x00000000004010ab <+25>:    lea    0xf(%rsp),%rcx
      //%rcx = 0x7fffffffdf8f, (%rcx) = 0xffe09800
   0x00000000004010b0 <+30>:    lea    0x10(%rsp),%rdx
      //%rdx = 7fffffffdf90, (%rdx) = 0xffffe098
   0x00000000004010b5 <+35>:    mov    $0x4029e3,%esi
      //%esi = 0x4029e3
   0x00000000004010ba <+40>:    callq  0x400d00 <__isoc99_sscanf@plt>
      // format=0x4029e3 "%d %c %d"
            // ans = 1 a 1
   0x00000000004010bf <+45>:    mov    0x14(%rsp),%edx
   0x00000000004010c3 <+49>:    mov    %edx,%ecx
   0x00000000004010c5 <+51>:    shr    $0x1f,%ecx
   0x00000000004010c8 <+54>:    add    %ecx,%edx
   0x00000000004010ca <+56>:    sar    %edx
   0x00000000004010cc <+58>:    mov    %edx,0x14(%rsp)
   0x00000000004010d0 <+62>:    cmp    $0x2,%eax
   0x00000000004010d3 <+65>:    jg     0x4010da <phase_3+72>
   0x00000000004010d5 <+67>:    callq  0x401a0a <explode_bomb>
   0x00000000004010da <+72>:    cmpl   $0x7,0x10(%rsp)
   0x00000000004010df <+77>:    ja     0x4011e1 <phase_3+335>
   0x00000000004010e5 <+83>:    mov    0x10(%rsp),%eax
   0x00000000004010e9 <+87>:    jmpq   *0x402a00(,%rax,8)
   0x00000000004010f0 <+94>:    mov    $0x70,%eax
   0x00000000004010f5 <+99>:    cmpl   $0xa65,0x14(%rsp)
   0x00000000004010fd <+107>:   je     0x4011eb <phase_3+345>
   0x0000000000401103 <+113>:   callq  0x401a0a <explode_bomb>
   0x0000000000401108 <+118>:   mov    $0x70,%eax
   0x000000000040110d <+123>:   jmpq   0x4011eb <phase_3+345>
   0x0000000000401112 <+128>:   mov    $0x71,%eax
   0x0000000000401117 <+133>:   cmpl   $0xdba,0x14(%rsp)
   0x000000000040111f <+141>:   je     0x4011eb <phase_3+345>
   0x0000000000401125 <+147>:   callq  0x401a0a <explode_bomb>
   0x000000000040112a <+152>:   mov    $0x71,%eax
   0x000000000040112f <+157>:   jmpq   0x4011eb <phase_3+345>
   0x0000000000401134 <+162>:   mov    $0x6a,%eax
   0x0000000000401139 <+167>:   cmpl   $0x50e,0x14(%rsp)
   0x0000000000401141 <+175>:   je     0x4011eb <phase_3+345>
   0x0000000000401147 <+181>:   callq  0x401a0a <explode_bomb>
   0x000000000040114c <+186>:   mov    $0x6a,%eax
   0x0000000000401151 <+191>:   jmpq   0x4011eb <phase_3+345>
   0x0000000000401156 <+196>:   mov    $0x74,%eax
   0x000000000040115b <+201>:   cmpl   $0x149,0x14(%rsp)
   0x0000000000401163 <+209>:   je     0x4011eb <phase_3+345>
   0x0000000000401169 <+215>:   callq  0x401a0a <explode_bomb>
   0x000000000040116e <+220>:   mov    $0x74,%eax
   0x0000000000401173 <+225>:   jmp    0x4011eb <phase_3+345>
   0x0000000000401175 <+227>:   mov    $0x71,%eax
   0x000000000040117a <+232>:   cmpl   $0xb91,0x14(%rsp)
   0x0000000000401182 <+240>:   je     0x4011eb <phase_3+345>
   0x0000000000401184 <+242>:   callq  0x401a0a <explode_bomb>
   0x0000000000401189 <+247>:   mov    $0x71,%eax
   0x000000000040118e <+252>:   jmp    0x4011eb <phase_3+345>
   0x0000000000401190 <+254>:   mov    $0x79,%eax
   0x0000000000401195 <+259>:   cmpl   $0xe13,0x14(%rsp)
   0x000000000040119d <+267>:   je     0x4011eb <phase_3+345>
   0x000000000040119f <+269>:   callq  0x401a0a <explode_bomb>
   0x00000000004011a4 <+274>:   mov    $0x79,%eax
   0x00000000004011a9 <+279>:   jmp    0x4011eb <phase_3+345>
   0x00000000004011ab <+281>:   mov    $0x6b,%eax
   0x00000000004011b0 <+286>:   cmpl   $0x3ca,0x14(%rsp)
   0x00000000004011b8 <+294>:   je     0x4011eb <phase_3+345>
   0x00000000004011ba <+296>:   callq  0x401a0a <explode_bomb>
   0x00000000004011bf <+301>:   mov    $0x6b,%eax
   0x00000000004011c4 <+306>:   jmp    0x4011eb <phase_3+345>
   0x00000000004011c6 <+308>:   mov    $0x64,%eax
   0x00000000004011cb <+313>:   cmpl   $0x8ee,0x14(%rsp)
   0x00000000004011d3 <+321>:   je     0x4011eb <phase_3+345>
   0x00000000004011d5 <+323>:   callq  0x401a0a <explode_bomb>
   0x00000000004011da <+328>:   mov    $0x64,%eax
   0x00000000004011df <+333>:   jmp    0x4011eb <phase_3+345>
   0x00000000004011e1 <+335>:   callq  0x401a0a <explode_bomb>
   0x00000000004011e6 <+340>:   mov    $0x6b,%eax
   0x00000000004011eb <+345>:   cmp    0xf(%rsp),%al
   0x00000000004011ef <+349>:   je     0x4011f6 <phase_3+356>
   0x00000000004011f1 <+351>:   callq  0x401a0a <explode_bomb>
   0x00000000004011f6 <+356>:   mov    0x18(%rsp),%rax
   0x00000000004011fb <+361>:   xor    %fs:0x28,%rax
   0x0000000000401204 <+370>:   je     0x40120b <phase_3+377>
   0x0000000000401206 <+372>:   callq  0x400c40 <__stack_chk_fail@plt>
   0x000000000040120b <+377>:   add    $0x28,%rsp
   0x000000000040120f <+381>:   retq