#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*/ minmax(int *, int, int *, int *);
int /*<<< orphan*/ printf(char *, int);
int /*<<< orphan*/ scanf(char *, int *);
int main() {
  int n, i, minimum = 0, maximum = 0;
  do {
    scanf("%d", &n);
  } while (n < 1);
  int array[n];
  for (i = 0; i < n; i++)
    scanf("%d", &array[i]);
  minmax(array, n, &minimum, &maximum);
  printf("%d", minimum + maximum);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
lea    0xeac(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
cmpl   $0x1,-0x8(%rbp)
jl     114d <main+0x1d>
mov    -0x8(%rbp),%eax
mov    %rsp,%rcx
mov    %rcx,-0x20(%rbp)
lea    0xf(,%rax,4),%rdx
and    $0xfffffffffffffff0,%rdx
mov    %rsp,%rcx
sub    %rdx,%rcx
mov    %rcx,-0x30(%rbp)
mov    %rcx,%rsp
mov    %rax,-0x28(%rbp)
movl   $0x0,-0xc(%rbp)
mov    -0xc(%rbp),%eax
cmp    -0x8(%rbp),%eax
jge    11ca <main+0x9a>
mov    -0x30(%rbp),%rsi
movslq -0xc(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe49(%rip),%rdi
call   1040 <scanf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1195 <main+0x65>
mov    -0x30(%rbp),%rdi
mov    -0x8(%rbp),%esi
lea    -0x10(%rbp),%rdx
lea    -0x14(%rbp),%rcx
call   1050 <minmax@plt>
mov    -0x10(%rbp),%esi
add    -0x14(%rbp),%esi
lea    0xe15(%rip),%rdi
call   1030 <printf@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x20(%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
sub    $0x18,%rsp
movl   $0x0,-0x34(%rbp)
movl   $0x0,-0x30(%rbp)
lea    0xeaa(%rip),%r14
lea    -0x2c(%rbp),%rbx
nopw   0x0(%rax,%rax,1)
mov    %r14,%rdi
mov    %rbx,%rsi
call   1040 <scanf@plt>
mov    -0x2c(%rbp),%eax
test   %eax,%eax
jle    1160 <main+0x30>
mov    %rsp,%r12
mov    %rsp,%r14
lea    0xf(,%rax,4),%rax
and    $0xfffffffffffffff0,%rax
sub    %rax,%r14
mov    %r14,%rsp
mov    -0x2c(%rbp),%esi
test   %esi,%esi
jle    11bc <main+0x8c>
xor    %r13d,%r13d
lea    0xe65(%rip),%r15
mov    %r14,%rbx
xchg   %ax,%ax
mov    %r15,%rdi
mov    %rbx,%rsi
call   1040 <scanf@plt>
add    $0x1,%r13
movslq -0x2c(%rbp),%rsi
add    $0x4,%rbx
cmp    %rsi,%r13
jl     11a0 <main+0x70>
lea    -0x34(%rbp),%rdx
lea    -0x30(%rbp),%rcx
mov    %r14,%rdi
call   1050 <minmax@plt>
mov    -0x30(%rbp),%esi
add    -0x34(%rbp),%esi
lea    0xe27(%rip),%rdi
call   1030 <printf@plt>
mov    %r12,%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 i32
%6 = alloca i8*
%7 = alloca i64
store i32 0, i32* %1
store i32 0, i32* %4
store i32 0, i32* %5
br label %8
8: ; preds = %10, %0
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
br label %10
10: ; preds = %8
%11 = load i32, i32* %2
%12 = icmp slt i32 %11, 1
br i1 %12, label %8, label %13
13: ; preds = %10
%14 = load i32, i32* %2
%15 = zext i32 %14 to i64
%16 = call i8* @llvm.stacksave()
store i8* %16, i8** %6
%17 = alloca i32, i64 %15
store i64 %15, i64* %7
store i32 0, i32* %3
br label %18
18: ; preds = %27, %13
%19 = load i32, i32* %3
%20 = load i32, i32* %2
%21 = icmp slt i32 %19, %20
br i1 %21, label %22, label %30
22: ; preds = %18
%23 = load i32, i32* %3
%24 = sext i32 %23 to i64
%25 = getelementptr inbounds i32, i32* %17, i64 %24
%26 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %25)
br label %27
27: ; preds = %22
%28 = load i32, i32* %3
%29 = add nsw i32 %28, 1
store i32 %29, i32* %3
br label %18
30: ; preds = %18
%31 = load i32, i32* %2
%32 = call i32 @minmax(i32* %17, i32 %31, i32* %4, i32* %5)
%33 = load i32, i32* %4
%34 = load i32, i32* %5
%35 = add nsw i32 %33, %34
%36 = call i32 @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32 %35)
store i32 0, i32* %1
%37 = load i8*, i8** %6
%38 = load i32, i32* %1
ret i32 %38
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = bitcast i32* %1 to i8*
%5 = bitcast i32* %2 to i8*
store i32 0, i32* %2
%6 = bitcast i32* %3 to i8*
store i32 0, i32* %3
br label %7
7: ; preds = %7, %0
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %1)
%9 = load i32, i32* %1
%10 = icmp slt i32 %9, 1
br i1 %10, label %7, label %11
11: ; preds = %7
%12 = zext i32 %9 to i64
%13 = call i8* @llvm.stacksave()
%14 = alloca i32, i64 %12
%15 = load i32, i32* %1
%16 = icmp sgt i32 %15, 0
br i1 %16, label %17, label %25
17: ; preds = %11, %17
%18 = phi i64 [ %21, %17 ], [ 0, %11 ]
%19 = getelementptr inbounds i32, i32* %14, i64 %18
%20 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %19)
%21 = add nuw nsw i64 %18, 1
%22 = load i32, i32* %1
%23 = sext i32 %22 to i64
%24 = icmp slt i64 %21, %23
br i1 %24, label %17, label %25
25: ; preds = %17, %11
%26 = phi i32 [ %15, %11 ], [ %22, %17 ]
%27 = call i32 @minmax(i32* %14, i32 %26, i32* %2, i32* %3)
%28 = load i32, i32* %2
%29 = load i32, i32* %3
%30 = add nsw i32 %29, %28
%31 = call i32 @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32 %30)
ret i32 0
}