#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 main() {
  int n;
  scanf("%d", &n);
  int s = 1, i = 1;
  while (i <= 2) {
    s = s * n;
    i++;
  }
  printf("%d \n", s);
  s = 1;
  i = 1;
  while (i <= 3) {
    s = s * n;
    i++;
  }
  printf("%d \n", s);
  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
call   1040 <scanf@plt>
movl   $0x1,-0xc(%rbp)
movl   $0x1,-0x10(%rbp)
cmpl   $0x2,-0x10(%rbp)
jg     116f <main+0x4f>
mov    -0xc(%rbp),%eax
imul   -0x8(%rbp),%eax
mov    %eax,-0xc(%rbp)
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    114d <main+0x2d>
mov    -0xc(%rbp),%esi
lea    0xe8a(%rip),%rdi
call   1030 <printf@plt>
movl   $0x1,-0xc(%rbp)
movl   $0x1,-0x10(%rbp)
cmpl   $0x3,-0x10(%rbp)
jg     11ae <main+0x8e>
mov    -0xc(%rbp),%eax
imul   -0x8(%rbp),%eax
mov    %eax,-0xc(%rbp)
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    118c <main+0x6c>
mov    -0xc(%rbp),%esi
lea    0xe4b(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xed4(%rip),%rdi
lea    0xc(%rsp),%rsi
call   1040 <scanf@plt>
mov    0xc(%rsp),%esi
imul   %esi,%esi
lea    0xebf(%rip),%rbx
mov    %rbx,%rdi
call   1030 <printf@plt>
mov    0xc(%rsp),%eax
mov    %eax,%esi
imul   %eax,%esi
imul   %eax,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
@.str.1 = [5 x i8] c"%d \0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
store i32 1, i32* %3
store i32 1, i32* %4
br label %6
6: ; preds = %9, %0
%7 = load i32, i32* %4
%8 = icmp sle i32 %7, 2
br i1 %8, label %9, label %15
9: ; preds = %6
%10 = load i32, i32* %3
%11 = load i32, i32* %2
%12 = mul nsw i32 %10, %11
store i32 %12, i32* %3
%13 = load i32, i32* %4
%14 = add nsw i32 %13, 1
store i32 %14, i32* %4
br label %6
15: ; preds = %6
%16 = load i32, i32* %3
%17 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %16)
store i32 1, i32* %3
store i32 1, i32* %4
br label %18
18: ; preds = %21, %15
%19 = load i32, i32* %4
%20 = icmp sle i32 %19, 3
br i1 %20, label %21, label %27
21: ; preds = %18
%22 = load i32, i32* %3
%23 = load i32, i32* %2
%24 = mul nsw i32 %22, %23
store i32 %24, i32* %3
%25 = load i32, i32* %4
%26 = add nsw i32 %25, 1
store i32 %26, i32* %4
br label %18
27: ; preds = %18
%28 = load i32, i32* %3
%29 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %28)
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [5 x i8] c"%d \0A\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %1)
%4 = load i32, i32* %1
%5 = mul nsw i32 %4, %4
%6 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %5)
%7 = load i32, i32* %1
%8 = mul nsw i32 %7, %7
%9 = mul nsw i32 %7, %8
%10 = call i32 @printf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i32 %9)
ret i32 0
}