#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 */
typedef int /*<<< orphan*/ a;

/* Variables and functions */
int /*<<< orphan*/ scanf(char *, int *);
int /*<<< orphan*/ sort(int *, int);
int main() {
  int n;
  scanf("%d", &n);
  int i = 0;
  int b = n;
  int a[n];
  while (n--) {
    scanf("%d", &a[i]);
    i++;
  }
  i = 0;
  sort(a, sizeof(a) / sizeof(int));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
movl   $0x0,-0xc(%rbp)
mov    -0x8(%rbp),%eax
mov    %eax,-0x10(%rbp)
mov    -0x8(%rbp),%eax
mov    %rax,-0x30(%rbp)
mov    %rsp,%rcx
mov    %rcx,-0x18(%rbp)
lea    0xf(,%rax,4),%rdx
and    $0xfffffffffffffff0,%rdx
mov    %rsp,%rcx
sub    %rdx,%rcx
mov    %rcx,-0x28(%rbp)
mov    %rcx,%rsp
mov    %rax,-0x20(%rbp)
mov    -0x8(%rbp),%eax
mov    %eax,%ecx
add    $0xffffffff,%ecx
mov    %ecx,-0x8(%rbp)
cmp    $0x0,%eax
je     11b4 <main+0x94>
mov    -0x28(%rbp),%rsi
movslq -0xc(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe5f(%rip),%rdi
call   1040 <scanf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1177 <main+0x57>
mov    -0x28(%rbp),%rdi
mov    -0x30(%rbp),%rax
movl   $0x0,-0xc(%rbp)
shl    $0x2,%rax
shr    $0x2,%rax
mov    %eax,%esi
call   1030 <sort@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x18(%rbp),%rax
mov    %rax,%rsp
mov    -0x4(%rbp),%eax
mov    %rbp,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
mov    %rsp,%rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
lea    0xecb(%rip),%rdi
lea    -0x2c(%rbp),%rsi
call   1040 <scanf@plt>
mov    %rsp,%r13
mov    -0x2c(%rbp),%r14d
mov    %rsp,%r15
lea    0xf(,%r14,4),%rax
and    $0xfffffffffffffff0,%rax
sub    %rax,%r15
mov    %r15,%rsp
subl   $0x1,-0x2c(%rbp)
jb     1185 <main+0x65>
lea    0xe99(%rip),%r12
mov    %r15,%rbx
nopw   0x0(%rax,%rax,1)
mov    %r12,%rdi
mov    %rbx,%rsi
call   1040 <scanf@plt>
add    $0x4,%rbx
subl   $0x1,-0x2c(%rbp)
jae    1170 <main+0x50>
mov    %r15,%rdi
mov    %r14d,%esi
call   1030 <sort@plt>
mov    %r13,%rsp
xor    %eax,%eax
lea    -0x28(%rbp),%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8*
%6 = alloca i64
store i32 0, i32* %1
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
store i32 0, i32* %3
%8 = load i32, i32* %2
store i32 %8, i32* %4
%9 = load i32, i32* %2
%10 = zext i32 %9 to i64
%11 = call i8* @llvm.stacksave()
store i8* %11, i8** %5
%12 = alloca i32, i64 %10
store i64 %10, i64* %6
br label %13
13: ; preds = %17, %0
%14 = load i32, i32* %2
%15 = add nsw i32 %14, -1
store i32 %15, i32* %2
%16 = icmp ne i32 %14, 0
br i1 %16, label %17, label %24
17: ; preds = %13
%18 = load i32, i32* %3
%19 = sext i32 %18 to i64
%20 = getelementptr inbounds i32, i32* %12, i64 %19
%21 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %20)
%22 = load i32, i32* %3
%23 = add nsw i32 %22, 1
store i32 %23, i32* %3
br label %13
24: ; preds = %13
store i32 0, i32* %3
%25 = mul nuw i64 4, %10
%26 = udiv i64 %25, 4
%27 = trunc i64 %26 to i32
%28 = call i32 @sort(i32* %12, i32 %27)
store i32 0, i32* %1
%29 = load i8*, i8** %5
%30 = load i32, i32* %1
ret i32 %30
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\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 = zext i32 %4 to i64
%6 = call i8* @llvm.stacksave()
%7 = alloca i32, i64 %5
%8 = load i32, i32* %1
%9 = add nsw i32 %8, -1
store i32 %9, i32* %1
%10 = icmp eq i32 %8, 0
br i1 %10, label %19, label %11
11: ; preds = %0, %11
%12 = phi i64 [ %15, %11 ], [ 0, %0 ]
%13 = getelementptr inbounds i32, i32* %7, i64 %12
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %13)
%15 = add nuw i64 %12, 1
%16 = load i32, i32* %1
%17 = add nsw i32 %16, -1
store i32 %17, i32* %1
%18 = icmp eq i32 %16, 0
br i1 %18, label %19, label %11
19: ; preds = %11, %0
%20 = call i32 @sort(i32* %7, i32 %4)
ret i32 0
}