#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 /*<<< orphan*/ scanf(char *, int *, int *);
int main() {
  int a, b;
  scanf("%d%d", &a, &b);
  if ((a % 2 == 0) || (b % 2 == 1))
    printf("yes");
  else
    printf("no");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
lea    -0x8(%rbp),%rsi
lea    -0xc(%rbp),%rdx
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
je     116b <main+0x4b>
mov    -0xc(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x1,%edx
jne    117c <main+0x5c>
lea    0xe93(%rip),%rdi
call   1030 <printf@plt>
jmp    1188 <main+0x68>
lea    0xe86(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xed8(%rip),%rdi
lea    0x4(%rsp),%rsi
mov    %rsp,%rdx
call   1040 <scanf@plt>
testb  $0x1,0x4(%rsp)
jne    1145 <main+0x25>
lea    0xec2(%rip),%rdi
jmp    1169 <main+0x49>
mov    (%rsp),%eax
mov    %eax,%ecx
shr    $0x1f,%ecx
add    %eax,%ecx
and    $0xfffffffe,%ecx
sub    %ecx,%eax
cmp    $0x1,%eax
lea    0xea7(%rip),%rax
lea    0xea4(%rip),%rdi
cmove  %rax,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [5 x i8] c"%d%d\00"
@.str.1 = [4 x i8] c"yes\00"
@.str.2 = [3 x i8] c"no\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i32 @scanf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32* %2, i32* %3)
%5 = load i32, i32* %2
%6 = srem i32 %5, 2
%7 = icmp eq i32 %6, 0
br i1 %7, label %12, label %8
8: ; preds = %0
%9 = load i32, i32* %3
%10 = srem i32 %9, 2
%11 = icmp eq i32 %10, 1
br i1 %11, label %12, label %14
12: ; preds = %8, %0
%13 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
br label %16
14: ; preds = %8
%15 = call i32 @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0))
br label %16
16: ; preds = %14, %12
ret i32 0
}

LLVM IR (-O2):
@.str = [5 x i8] c"%d%d\00"
@.str.1 = [4 x i8] c"yes\00"
@.str.2 = [3 x i8] c"no\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = bitcast i32* %1 to i8*
%4 = bitcast i32* %2 to i8*
%5 = call i32 @scanf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str, i64 0, i64 0), i32* %1, i32* %2)
%6 = load i32, i32* %1
%7 = and i32 %6, 1
%8 = icmp eq i32 %7, 0
br i1 %8, label %14, label %9
9: ; preds = %0
%10 = load i32, i32* %2
%11 = srem i32 %10, 2
%12 = icmp eq i32 %11, 1
%13 = select i1 %12, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0)
br label %14
14: ; preds = %9, %0
%15 = phi i8* [ getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), %0 ], [ %13, %9 ]
%16 = call i32 @printf(i8* dereferenceable(1) %15)
ret i32 0
}