#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, int);
int /*<<< orphan*/ scanf(char *, int *, int *);
int main() {
  int x, y, plus, minus, mul, div, mod;
  scanf("%d %d", &x, &y);
  plus = x + y;
  minus = x - y;
  mul = x * y;
  div = x / y;
  mod = x % y;
  printf("%d+%d=%d\n", x, y, plus);
  printf("%d-%d=%d\n", x, y, minus);
  printf("%d*%d=%d\n", x, y, mul);
  printf("%d/%d=%d\n", x, y, div);
  printf("%d%%%d=%d\n", x, y, mod);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%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
add    -0xc(%rbp),%eax
mov    %eax,-0x10(%rbp)
mov    -0x8(%rbp),%eax
sub    -0xc(%rbp),%eax
mov    %eax,-0x14(%rbp)
mov    -0x8(%rbp),%eax
imul   -0xc(%rbp),%eax
mov    %eax,-0x18(%rbp)
mov    -0x8(%rbp),%eax
cltd
idivl  -0xc(%rbp)
mov    %eax,-0x1c(%rbp)
mov    -0x8(%rbp),%eax
cltd
idivl  -0xc(%rbp)
mov    %edx,-0x20(%rbp)
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
mov    -0x10(%rbp),%ecx
lea    0xe83(%rip),%rdi
call   1030 <printf@plt>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
mov    -0x14(%rbp),%ecx
lea    0xe78(%rip),%rdi
call   1030 <printf@plt>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
mov    -0x18(%rbp),%ecx
lea    0xe6d(%rip),%rdi
call   1030 <printf@plt>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
mov    -0x1c(%rbp),%ecx
lea    0xe62(%rip),%rdi
call   1030 <printf@plt>
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
mov    -0x20(%rbp),%ecx
lea    0xe57(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x10,%rsp
lea    0xecd(%rip),%rdi
lea    0xc(%rsp),%rsi
lea    0x8(%rsp),%rdx
call   1040 <scanf@plt>
mov    0xc(%rsp),%esi
mov    0x8(%rsp),%ebx
mov    %esi,%eax
cltd
idiv   %ebx
mov    %eax,%r15d
mov    %edx,%r14d
lea    (%rbx,%rsi,1),%ecx
mov    %esi,%ebp
sub    %ebx,%ebp
mov    %ebx,%r12d
imul   %esi,%r12d
lea    0xe9c(%rip),%rdi
mov    %ebx,%edx
call   1030 <printf@plt>
mov    0xc(%rsp),%esi
mov    0x8(%rsp),%edx
lea    0xe90(%rip),%rdi
mov    %ebp,%ecx
call   1030 <printf@plt>
mov    0xc(%rsp),%esi
mov    0x8(%rsp),%edx
lea    0xe84(%rip),%rdi
mov    %r12d,%ecx
call   1030 <printf@plt>
mov    0xc(%rsp),%esi
mov    0x8(%rsp),%edx
lea    0xe77(%rip),%rdi
mov    %r15d,%ecx
call   1030 <printf@plt>
mov    0xc(%rsp),%esi
mov    0x8(%rsp),%edx
lea    0xe6a(%rip),%rdi
mov    %r14d,%ecx
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [6 x i8] c"%d %d\00"
@.str.1 = [10 x i8] c"%d+%d=%d\0A\00"
@.str.2 = [10 x i8] c"%d-%d=%d\0A\00"
@.str.3 = [10 x i8] c"%d*%d=%d\0A\00"
@.str.4 = [10 x i8] c"%d/%d=%d\0A\00"
@.str.5 = [11 x i8] c"%d%%%d=%d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
store i32 0, i32* %1
%9 = call i32 @scanf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32* %2, i32* %3)
%10 = load i32, i32* %2
%11 = load i32, i32* %3
%12 = add nsw i32 %10, %11
store i32 %12, i32* %4
%13 = load i32, i32* %2
%14 = load i32, i32* %3
%15 = sub nsw i32 %13, %14
store i32 %15, i32* %5
%16 = load i32, i32* %2
%17 = load i32, i32* %3
%18 = mul nsw i32 %16, %17
store i32 %18, i32* %6
%19 = load i32, i32* %2
%20 = load i32, i32* %3
%21 = sdiv i32 %19, %20
store i32 %21, i32* %7
%22 = load i32, i32* %2
%23 = load i32, i32* %3
%24 = srem i32 %22, %23
store i32 %24, i32* %8
%25 = load i32, i32* %2
%26 = load i32, i32* %3
%27 = load i32, i32* %4
%28 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i32 %25, i32 %26, i32 %27)
%29 = load i32, i32* %2
%30 = load i32, i32* %3
%31 = load i32, i32* %5
%32 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0), i32 %29, i32 %30, i32 %31)
%33 = load i32, i32* %2
%34 = load i32, i32* %3
%35 = load i32, i32* %6
%36 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0), i32 %33, i32 %34, i32 %35)
%37 = load i32, i32* %2
%38 = load i32, i32* %3
%39 = load i32, i32* %7
%40 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0), i32 %37, i32 %38, i32 %39)
%41 = load i32, i32* %2
%42 = load i32, i32* %3
%43 = load i32, i32* %8
%44 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i32 %41, i32 %42, i32 %43)
ret i32 0
}

LLVM IR (-O2):
@.str = [6 x i8] c"%d %d\00"
@.str.1 = [10 x i8] c"%d+%d=%d\0A\00"
@.str.2 = [10 x i8] c"%d-%d=%d\0A\00"
@.str.3 = [10 x i8] c"%d*%d=%d\0A\00"
@.str.4 = [10 x i8] c"%d/%d=%d\0A\00"
@.str.5 = [11 x i8] c"%d%%%d=%d\0A\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 ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32* %1, i32* %2)
%6 = load i32, i32* %1
%7 = load i32, i32* %2
%8 = add nsw i32 %7, %6
%9 = sub nsw i32 %6, %7
%10 = mul nsw i32 %7, %6
%11 = sdiv i32 %6, %7
%12 = srem i32 %6, %7
%13 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i32 %6, i32 %7, i32 %8)
%14 = load i32, i32* %1
%15 = load i32, i32* %2
%16 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0), i32 %14, i32 %15, i32 %9)
%17 = load i32, i32* %1
%18 = load i32, i32* %2
%19 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0), i32 %17, i32 %18, i32 %10)
%20 = load i32, i32* %1
%21 = load i32, i32* %2
%22 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0), i32 %20, i32 %21, i32 %11)
%23 = load i32, i32* %1
%24 = load i32, i32* %2
%25 = call i32 @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.5, i64 0, i64 0), i32 %23, i32 %24, i32 %12)
ret i32 0
}