#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 *, int *);
main() {
  int a, b, c;
  scanf("%d%d%d", &a, &b, &c);
  if (a == b) {
    if (b == c)
      printf("EQUALOATOR");
    else
      printf("iso");
  } else {
    if (b == c)
      printf("iso");
    else
      printf("scal");
  }
}


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
lea    -0xc(%rbp),%rdx
lea    -0x10(%rbp),%rcx
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
cmp    -0xc(%rbp),%eax
jne    1181 <main+0x61>
mov    -0xc(%rbp),%eax
cmp    -0x10(%rbp),%eax
jne    1170 <main+0x50>
lea    0xea1(%rip),%rdi
call   1030 <printf@plt>
jmp    117c <main+0x5c>
lea    0xe9b(%rip),%rdi
call   1030 <printf@plt>
jmp    11af <main+0x8f>
mov    -0xc(%rbp),%eax
cmp    -0x10(%rbp),%eax
jne    119e <main+0x7e>
lea    0xe7e(%rip),%rdi
call   1030 <printf@plt>
jmp    11aa <main+0x8a>
lea    0xe71(%rip),%rdi
call   1030 <printf@plt>
jmp    11af <main+0x8f>
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
sub    $0x18,%rsp
lea    0xed5(%rip),%rdi
lea    0x14(%rsp),%rsi
lea    0x10(%rsp),%rdx
lea    0xc(%rsp),%rcx
call   1040 <scanf@plt>
mov    0x14(%rsp),%eax
mov    0x10(%rsp),%ecx
mov    0xc(%rsp),%edx
cmp    %edx,%eax
lea    0xeb3(%rip),%rsi
lea    0xeb7(%rip),%r8
cmovne %r8,%rsi
cmp    %edx,%ecx
lea    0xeae(%rip),%rdi
cmove  %r8,%rdi
cmp    %ecx,%eax
cmove  %rsi,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x18,%rsp
ret

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

LLVM IR (-O2):
@.str = [7 x i8] c"%d%d%d\00"
@.str.1 = [11 x i8] c"EQUALOATOR\00"
@.str.2 = [4 x i8] c"iso\00"
@.str.3 = [5 x i8] c"scal\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*
%6 = bitcast i32* %3 to i8*
%7 = call i32 @scanf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), i32* %1, i32* %2, i32* %3)
%8 = load i32, i32* %1
%9 = load i32, i32* %2
%10 = icmp eq i32 %8, %9
%11 = load i32, i32* %3
%12 = icmp eq i32 %8, %11
%13 = select i1 %12, i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.1, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0)
%14 = icmp eq i32 %9, %11
%15 = select i1 %14, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.3, i64 0, i64 0)
%16 = select i1 %10, i8* %13, i8* %15
%17 = call i32 @printf(i8* dereferenceable(1) %16)
ret i32 0
}