#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 main() {
  int t, i, n;
  scanf("%d", &t);
  while (t--) {
    scanf("%d", &n);
    long long int sum, a[n];
    for (i = 0; i < n; i++) {
      scanf("%lld", &a[i]);
      sum += a[i];
    }
    if (n % 2 == 0 && sum % 2 == 0)
      printf("Durga\n");
    else
      printf("Durga\n");
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%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     1235 <main+0x115>
lea    0xea4(%rip),%rdi
xor    %eax,%eax
lea    -0x10(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x10(%rbp),%eax
mov    %rsp,%rcx
mov    %rcx,-0x20(%rbp)
lea    0xf(,%rax,8),%rdx
and    $0xfffffffffffffff0,%rdx
mov    %rsp,%rcx
sub    %rdx,%rcx
mov    %rcx,-0x30(%rbp)
mov    %rcx,%rsp
mov    %rax,-0x28(%rbp)
movl   $0x0,-0xc(%rbp)
mov    -0xc(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    11e0 <main+0xc0>
mov    -0x30(%rbp),%rsi
movslq -0xc(%rbp),%rax
shl    $0x3,%rax
add    %rax,%rsi
lea    0xe4c(%rip),%rdi
mov    $0x0,%al
call   1040 <scanf@plt>
mov    -0x30(%rbp),%rax
movslq -0xc(%rbp),%rcx
mov    (%rax,%rcx,8),%rax
add    -0x18(%rbp),%rax
mov    %rax,-0x18(%rbp)
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1195 <main+0x75>
mov    -0x10(%rbp),%eax
mov    $0x2,%ecx
cltd
idiv   %ecx
cmp    $0x0,%edx
jne    121d <main+0xfd>
mov    -0x18(%rbp),%rax
mov    $0x2,%ecx
cqto
idiv   %rcx
cmp    $0x0,%rdx
jne    121d <main+0xfd>
lea    0xdf5(%rip),%rdi
call   1030 <printf@plt>
jmp    1229 <main+0x109>
lea    0xde4(%rip),%rdi
call   1030 <printf@plt>
mov    -0x20(%rbp),%rax
mov    %rax,%rsp
jmp    1141 <main+0x21>
xor    %eax,%eax
mov    %rbp,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
mov    %rsp,%rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
lea    0xecb(%rip),%rdi
lea    -0x30(%rbp),%rsi
xor    %eax,%eax
call   1040 <scanf@plt>
subl   $0x1,-0x30(%rbp)
jae    1157 <main+0x37>
xor    %eax,%eax
lea    -0x28(%rbp),%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
lea    0xea5(%rip),%r13
jmp    1175 <main+0x55>
lea    0xea1(%rip),%rdi
call   1030 <puts@plt>
mov    %r15,%rsp
subl   $0x1,-0x30(%rbp)
jb     1146 <main+0x26>
lea    0xe84(%rip),%rdi
lea    -0x2c(%rbp),%rsi
xor    %eax,%eax
call   1040 <scanf@plt>
mov    %rsp,%r15
mov    -0x2c(%rbp),%eax
mov    %rsp,%rbx
lea    0xf(,%rax,8),%rax
and    $0xfffffffffffffff0,%rax
sub    %rax,%rbx
mov    %rbx,%rsp
cmpl   $0x0,-0x2c(%rbp)
jle    1160 <main+0x40>
xor    %r12d,%r12d
nopl   0x0(%rax,%rax,1)
mov    %r13,%rdi
mov    %rbx,%rsi
xor    %eax,%eax
call   1040 <scanf@plt>
add    (%rbx),%r14
add    $0x1,%r12
movslq -0x2c(%rbp),%rax
add    $0x8,%rbx
cmp    %rax,%r12
jl     11b0 <main+0x90>
jmp    1160 <main+0x40>

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
@.str.1 = [5 x i8] c"%lld\00"
@.str.2 = [7 x i8] c"Durga\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca i64
%6 = alloca i8*
%7 = alloca i64
store i32 0, i32* %1
%8 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
br label %9
9: ; preds = %49, %0
%10 = load i32, i32* %2
%11 = add nsw i32 %10, -1
store i32 %11, i32* %2
%12 = icmp ne i32 %10, 0
br i1 %12, label %13, label %51
13: ; preds = %9
%14 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %4)
%15 = load i32, i32* %4
%16 = zext i32 %15 to i64
%17 = call i8* @llvm.stacksave()
store i8* %17, i8** %6
%18 = alloca i64, i64 %16
store i64 %16, i64* %7
store i32 0, i32* %3
br label %19
19: ; preds = %34, %13
%20 = load i32, i32* %3
%21 = load i32, i32* %4
%22 = icmp slt i32 %20, %21
br i1 %22, label %23, label %37
23: ; preds = %19
%24 = load i32, i32* %3
%25 = sext i32 %24 to i64
%26 = getelementptr inbounds i64, i64* %18, i64 %25
%27 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i64* %26)
%28 = load i32, i32* %3
%29 = sext i32 %28 to i64
%30 = getelementptr inbounds i64, i64* %18, i64 %29
%31 = load i64, i64* %30
%32 = load i64, i64* %5
%33 = add nsw i64 %32, %31
store i64 %33, i64* %5
br label %34
34: ; preds = %23
%35 = load i32, i32* %3
%36 = add nsw i32 %35, 1
store i32 %36, i32* %3
br label %19
37: ; preds = %19
%38 = load i32, i32* %4
%39 = srem i32 %38, 2
%40 = icmp eq i32 %39, 0
br i1 %40, label %41, label %47
41: ; preds = %37
%42 = load i64, i64* %5
%43 = srem i64 %42, 2
%44 = icmp eq i64 %43, 0
br i1 %44, label %45, label %47
45: ; preds = %41
%46 = call i32 @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0))
br label %49
47: ; preds = %41, %37
%48 = call i32 @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0))
br label %49
49: ; preds = %47, %45
%50 = load i8*, i8** %6
br label %9
51: ; preds = %9
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
@.str.1 = [5 x i8] c"%lld\00"
@str.3 = [6 x i8] c"Durga\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = bitcast i32* %1 to i8*
%4 = bitcast i32* %2 to i8*
%5 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %1)
%6 = load i32, i32* %1
%7 = add nsw i32 %6, -1
store i32 %7, i32* %1
%8 = icmp eq i32 %6, 0
br i1 %8, label %42, label %9
9: ; preds = %0, %29
%10 = phi i64 [ %30, %29 ], [ undef, %0 ]
%11 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %2)
%12 = load i32, i32* %2
%13 = zext i32 %12 to i64
%14 = call i8* @llvm.stacksave()
%15 = alloca i64, i64 %13
%16 = load i32, i32* %2
%17 = icmp sgt i32 %16, 0
br i1 %17, label %18, label %29
18: ; preds = %9, %18
%19 = phi i64 [ %25, %18 ], [ 0, %9 ]
%20 = phi i64 [ %24, %18 ], [ %10, %9 ]
%21 = getelementptr inbounds i64, i64* %15, i64 %19
%22 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0), i64* %21)
%23 = load i64, i64* %21
%24 = add nsw i64 %23, %20
%25 = add nuw nsw i64 %19, 1
%26 = load i32, i32* %2
%27 = sext i32 %26 to i64
%28 = icmp slt i64 %25, %27
br i1 %28, label %18, label %29
29: ; preds = %18, %9
%30 = phi i64 [ %10, %9 ], [ %24, %18 ]
%31 = phi i32 [ %16, %9 ], [ %26, %18 ]
%32 = and i32 %31, 1
%33 = icmp eq i32 %32, 0
%34 = and i64 %30, 1
%35 = icmp eq i64 %34, 0
%36 = select i1 %33, i1 %35, i1 false
%37 = select i1 %36, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str.3, i64 0, i64 0), i8* getelementptr inbounds ([6 x i8], [6 x i8]* @str.3, i64 0, i64 0)
%38 = call i32 @puts(i8* dereferenceable(1) %37)
%39 = load i32, i32* %1
%40 = add nsw i32 %39, -1
store i32 %40, i32* %1
%41 = icmp eq i32 %39, 0
br i1 %41, label %42, label %9
42: ; preds = %29, %0
ret i32 0
}