#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*/ int_to_binary(unsigned int, char *);
int /*<<< orphan*/ puts(char *);
int /*<<< orphan*/ scanf(char *, ...);
int main() {
  int t, i;
  unsigned int n;
  char bin[33];
  scanf("%d", &t);
  while (t--) {
    scanf("%u", &n);
    int_to_binary(n, &bin[0]);
    puts(bin);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeba(%rip),%rdi
lea    -0x8(%rbp),%rsi
mov    $0x0,%al
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
mov    %eax,%ecx
add    $0xffffffff,%ecx
mov    %ecx,-0x8(%rbp)
cmp    $0x0,%eax
je     1191 <main+0x61>
lea    0xe97(%rip),%rdi
lea    -0x10(%rbp),%rsi
mov    $0x0,%al
call   1040 <scanf@plt>
mov    -0x10(%rbp),%edi
lea    -0x40(%rbp),%rsi
call   1050 <int_to_binary@plt>
lea    -0x40(%rbp),%rdi
call   1030 <puts@plt>
jmp    1151 <main+0x21>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %rbx
sub    $0x40,%rsp
lea    0xec0(%rip),%rdi
lea    0x8(%rsp),%rsi
xor    %eax,%eax
call   1040 <scanf@plt>
subl   $0x1,0x8(%rsp)
jb     1198 <main+0x68>
lea    0xea9(%rip),%r14
lea    0xc(%rsp),%r15
lea    0x10(%rsp),%rbx
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
mov    %r14,%rdi
mov    %r15,%rsi
xor    %eax,%eax
call   1040 <scanf@plt>
mov    0xc(%rsp),%edi
mov    %rbx,%rsi
call   1050 <int_to_binary@plt>
mov    %rbx,%rdi
call   1030 <puts@plt>
subl   $0x1,0x8(%rsp)
jae    1170 <main+0x40>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbx
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
@.str.1 = [3 x i8] c"%u\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca [33 x i8]
store i32 0, i32* %1
%6 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
br label %7
7: ; preds = %11, %0
%8 = load i32, i32* %2
%9 = add nsw i32 %8, -1
store i32 %9, i32* %2
%10 = icmp ne i32 %8, 0
br i1 %10, label %11, label %18
11: ; preds = %7
%12 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %4)
%13 = load i32, i32* %4
%14 = getelementptr inbounds [33 x i8], [33 x i8]* %5, i64 0, i64 0
%15 = call i32 @int_to_binary(i32 %13, i8* %14)
%16 = getelementptr inbounds [33 x i8], [33 x i8]* %5, i64 0, i64 0
%17 = call i32 @puts(i8* %16)
br label %7
18: ; preds = %7
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [3 x i8] c"%u\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca [33 x i8]
%4 = bitcast i32* %1 to i8*
%5 = bitcast i32* %2 to i8*
%6 = getelementptr inbounds [33 x i8], [33 x i8]* %3, i64 0, i64 0
%7 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %1)
%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 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%13 = load i32, i32* %2
%14 = call i32 @int_to_binary(i32 %13, i8* %6)
%15 = call i32 @puts(i8* %6)
%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
ret i32 0
}