#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 *);
int main() {
  int num, b, c, j = 0;
  scanf("%d", &num);
  c = 0;
  while (num > 0) {
    c = num % 10;
    b = b + c;
    num = num / 10;
    j++;
  }
  if (b > 8) {
    printf("heavy");
  } else {
    printf("light");
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x14(%rbp)
lea    0xec3(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
movl   $0x0,-0x10(%rbp)
cmpl   $0x0,-0x8(%rbp)
jle    118a <main+0x6a>
mov    -0x8(%rbp),%eax
mov    $0xa,%ecx
cltd
idiv   %ecx
mov    %edx,-0x10(%rbp)
mov    -0xc(%rbp),%eax
add    -0x10(%rbp),%eax
mov    %eax,-0xc(%rbp)
mov    -0x8(%rbp),%eax
mov    $0xa,%ecx
cltd
idiv   %ecx
mov    %eax,-0x8(%rbp)
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    114d <main+0x2d>
cmpl   $0x8,-0xc(%rbp)
jle    11a5 <main+0x85>
lea    0xe68(%rip),%rdi
call   1030 <printf@plt>
jmp    11b1 <main+0x91>
lea    0xe5d(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xed8(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1040 <scanf@plt>
mov    0x4(%rsp),%eax
test   %eax,%eax
jle    116f <main+0x4f>
mov    $0xcccccccd,%r8d
mov    %eax,%edx
mov    %eax,%eax
imul   %r8,%rax
shr    $0x23,%rax
lea    (%rax,%rax,1),%edi
lea    (%rdi,%rdi,4),%edi
mov    %edx,%esi
sub    %edi,%esi
add    %esi,%ecx
cmp    $0x9,%edx
ja     1140 <main+0x20>
mov    %eax,0x4(%rsp)
cmp    $0x8,%ecx
jle    116f <main+0x4f>
lea    0xe96(%rip),%rdi
jmp    1176 <main+0x56>
lea    0xe93(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

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

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [6 x i8] c"heavy\00"
@.str.2 = [6 x i8] c"light\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 = icmp sgt i32 %4, 0
br i1 %5, label %6, label %15
6: ; preds = %0, %6
%7 = phi i32 [ %10, %6 ], [ undef, %0 ]
%8 = phi i32 [ %11, %6 ], [ %4, %0 ]
%9 = urem i32 %8, 10
%10 = add nsw i32 %7, %9
%11 = udiv i32 %8, 10
%12 = icmp ult i32 %8, 10
br i1 %12, label %13, label %6
13: ; preds = %6
store i32 %11, i32* %1
%14 = icmp sgt i32 %10, 8
br i1 %14, label %16, label %15
15: ; preds = %0, %13
br label %16
16: ; preds = %13, %15
%17 = phi i8* [ getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0), %15 ], [ getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), %13 ]
%18 = call i32 @printf(i8* dereferenceable(1) %17)
ret i32 0
}