#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *, int);
int /*<<< orphan*/ scanf(char *, int *, int *);
int main(int argc, char const *argv[]) {
  int n, m;
  scanf("%d %d", &n, &m);
  while (n <= m) {
    (n % 2) == 0 ?: printf("%d\n", n);
    ++n;
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xec3(%rip),%rdi
lea    -0x14(%rbp),%rsi
lea    -0x18(%rbp),%rdx
call   1040 <scanf@plt>
mov    -0x14(%rbp),%eax
cmp    -0x18(%rbp),%eax
jg     119e <main+0x7e>
mov    -0x14(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
sete   %al
mov    %al,%cl
and    $0x1,%cl
movzbl %cl,%ecx
test   $0x1,%al
jne    117c <main+0x5c>
jmp    1181 <main+0x61>
jmp    1190 <main+0x70>
mov    -0x14(%rbp),%esi
lea    0xe7b(%rip),%rdi
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    114a <main+0x2a>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xed4(%rip),%rdi
lea    0x8(%rsp),%rsi
lea    0xc(%rsp),%rdx
call   1040 <scanf@plt>
mov    0x8(%rsp),%esi
mov    0xc(%rsp),%eax
cmp    %eax,%esi
jle    114f <main+0x2f>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret
lea    0xeb0(%rip),%rbx
jmp    116d <main+0x4d>
nopl   0x0(%rax,%rax,1)
lea    0x1(%rsi),%ecx
mov    %ecx,0x8(%rsp)
cmp    %eax,%esi
mov    %ecx,%esi
jge    1147 <main+0x27>
test   $0x1,%sil
je     1160 <main+0x40>
mov    %rbx,%rdi
call   1030 <printf@plt>
mov    0x8(%rsp),%esi
mov    0xc(%rsp),%eax
jmp    1160 <main+0x40>

LLVM IR (-O0):
@.str = [6 x i8] c"%d %d\00"
@.str.1 = [4 x i8] c"%d\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%8 = call i32 @scanf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32* %6, i32* %7)
br label %9
9: ; preds = %22, %2
%10 = load i32, i32* %6
%11 = load i32, i32* %7
%12 = icmp sle i32 %10, %11
br i1 %12, label %13, label %26
13: ; preds = %9
%14 = load i32, i32* %6
%15 = srem i32 %14, 2
%16 = icmp eq i32 %15, 0
%17 = zext i1 %16 to i32
br i1 %16, label %18, label %19
18: ; preds = %13
br label %22
19: ; preds = %13
%20 = load i32, i32* %6
%21 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %20)
br label %22
22: ; preds = %19, %18
%23 = phi i32 [ %17, %18 ], [ %21, %19 ]
%24 = load i32, i32* %6
%25 = add nsw i32 %24, 1
store i32 %25, i32* %6
br label %9
26: ; preds = %9
ret i32 0
}

LLVM IR (-O2):
@.str = [6 x i8] c"%d %d\00"
@.str.1 = [4 x i8] c"%d\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca i32
%4 = alloca i32
%5 = bitcast i32* %3 to i8*
%6 = bitcast i32* %4 to i8*
%7 = call i32 @scanf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32* %3, i32* %4)
%8 = load i32, i32* %3
%9 = load i32, i32* %4
%10 = icmp sgt i32 %8, %9
br i1 %10, label %25, label %11
11: ; preds = %2, %20
%12 = phi i32 [ %21, %20 ], [ %9, %2 ]
%13 = phi i32 [ %23, %20 ], [ %8, %2 ]
%14 = and i32 %13, 1
%15 = icmp eq i32 %14, 0
br i1 %15, label %20, label %16
16: ; preds = %11
%17 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %13)
%18 = load i32, i32* %3
%19 = load i32, i32* %4
br label %20
20: ; preds = %11, %16
%21 = phi i32 [ %12, %11 ], [ %19, %16 ]
%22 = phi i32 [ %13, %11 ], [ %18, %16 ]
%23 = add nsw i32 %22, 1
store i32 %23, i32* %3
%24 = icmp slt i32 %22, %21
br i1 %24, label %11, label %25
25: ; preds = %20, %2
ret i32 0
}