#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);
int qtoDecimal(int);
int /*<<< orphan*/ scanf(char *, int *);
int main() {
  char s[100];
  int T, Q, N, i, D;
  scanf("%d", &T);
  for (i = 0; i < T; i++) {
    scanf("%d", &N);
    scanf("%d", &Q);
    D = qtoDecimal(Q);
    printf("%d\n", D);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x90,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeb7(%rip),%rdi
lea    -0x74(%rbp),%rsi
call   1050 <scanf@plt>
movl   $0x0,-0x80(%rbp)
mov    -0x80(%rbp),%eax
cmp    -0x74(%rbp),%eax
jge    11b3 <main+0x83>
lea    0xe94(%rip),%rdi
lea    -0x7c(%rbp),%rsi
call   1050 <scanf@plt>
lea    0xe84(%rip),%rdi
lea    -0x78(%rbp),%rsi
call   1050 <scanf@plt>
mov    -0x78(%rbp),%edi
call   1030 <qtoDecimal@plt>
mov    %eax,-0x84(%rbp)
mov    -0x84(%rbp),%esi
lea    0xe63(%rip),%rdi
call   1040 <printf@plt>
mov    -0x80(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x80(%rbp)
jmp    1159 <main+0x29>
xor    %eax,%eax
add    $0x90,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x10,%rsp
lea    0xebd(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1050 <scanf@plt>
cmpl   $0x0,0x4(%rsp)
jle    11a2 <main+0x72>
xor    %ebp,%ebp
lea    0xea3(%rip),%rbx
lea    0xc(%rsp),%r14
lea    0x8(%rsp),%r15
lea    0xe95(%rip),%r12
xchg   %ax,%ax
mov    %rbx,%rdi
mov    %r14,%rsi
call   1050 <scanf@plt>
mov    %rbx,%rdi
mov    %r15,%rsi
call   1050 <scanf@plt>
mov    0x8(%rsp),%edi
call   1030 <qtoDecimal@plt>
mov    %r12,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
add    $0x1,%ebp
cmp    0x4(%rsp),%ebp
jl     1170 <main+0x40>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
@.str.1 = [4 x i8] c"%d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [100 x i8]
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
store i32 0, i32* %1
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %3)
store i32 0, i32* %6
br label %9
9: ; preds = %20, %0
%10 = load i32, i32* %6
%11 = load i32, i32* %3
%12 = icmp slt i32 %10, %11
br i1 %12, label %13, label %23
13: ; preds = %9
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %5)
%15 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %4)
%16 = load i32, i32* %4
%17 = call i32 @qtoDecimal(i32 %16)
store i32 %17, i32* %7
%18 = load i32, i32* %7
%19 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %18)
br label %20
20: ; preds = %13
%21 = load i32, i32* %6
%22 = add nsw i32 %21, 1
store i32 %22, i32* %6
br label %9
23: ; preds = %9
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [4 x i8] c"%d\0A\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 ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %1)
%8 = load i32, i32* %1
%9 = icmp sgt i32 %8, 0
br i1 %9, label %10, label %20
10: ; preds = %0, %10
%11 = phi i32 [ %17, %10 ], [ 0, %0 ]
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %3)
%13 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
%14 = load i32, i32* %2
%15 = call i32 @qtoDecimal(i32 %14)
%16 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %15)
%17 = add nuw nsw i32 %11, 1
%18 = load i32, i32* %1
%19 = icmp slt i32 %17, %18
br i1 %19, label %10, label %20
20: ; preds = %10, %0
ret i32 0
}