#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 *);
void main() {
  int n, i, impar = 1;
  scanf("%d", &n);
  for (i = 0; i < n; i++) {
    printf("%d ", impar);
    impar = impar + 2;
    printf("\n");
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x1,-0xc(%rbp)
lea    0xeca(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   1040 <scanf@plt>
movl   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0x4(%rbp),%eax
jge    1188 <main+0x68>
mov    -0xc(%rbp),%esi
lea    0xea7(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0x2,%eax
mov    %eax,-0xc(%rbp)
lea    0xe94(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1146 <main+0x26>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r14
push   %rbx
sub    $0x10,%rsp
lea    0xec1(%rip),%rdi
lea    0xc(%rsp),%rsi
call   1050 <scanf@plt>
cmpl   $0x0,0xc(%rsp)
jle    1182 <main+0x52>
mov    $0x1,%ebx
lea    0xea7(%rip),%r14
xor    %ebp,%ebp
xchg   %ax,%ax
mov    %r14,%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0x2,%ebx
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%ebp
cmp    0xc(%rsp),%ebp
jl     1160 <main+0x30>
add    $0x10,%rsp
pop    %rbx
pop    %r14
pop    %rbp
ret

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

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [4 x i8] c"%d \00"
define void @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 = icmp sgt i32 %4, 0
br i1 %5, label %6, label %15
6: ; preds = %0, %6
%7 = phi i32 [ %10, %6 ], [ 1, %0 ]
%8 = phi i32 [ %12, %6 ], [ 0, %0 ]
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %7)
%10 = add nuw nsw i32 %7, 2
%11 = call i32 @putchar(i32 10)
%12 = add nuw nsw i32 %8, 1
%13 = load i32, i32* %1
%14 = icmp slt i32 %12, %13
br i1 %14, label %6, label %15
15: ; preds = %6, %0
ret void
}