#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 i, j;
  int n;
  scanf("%d", &n);
  int a[n];
  for (i = 0; i < n; i++) {
    scanf("%d", &a[i]);
  }
  for (i = 0; i < n; i++) {
    for (j = n; j >= (n - i); j--) {
      printf("%d", a[j - 1]);
    }
    printf("\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    -0x10(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x10(%rbp),%eax
mov    %rsp,%rcx
mov    %rcx,-0x18(%rbp)
lea    0xf(,%rax,4),%rdx
and    $0xfffffffffffffff0,%rdx
mov    %rsp,%rcx
sub    %rdx,%rcx
mov    %rcx,-0x28(%rbp)
mov    %rcx,%rsp
mov    %rax,-0x20(%rbp)
movl   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    11a2 <main+0x82>
mov    -0x28(%rbp),%rsi
movslq -0x8(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe71(%rip),%rdi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    116d <main+0x4d>
movl   $0x0,-0x8(%rbp)
mov    -0x8(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    1214 <main+0xf4>
mov    -0x10(%rbp),%eax
mov    %eax,-0xc(%rbp)
mov    -0xc(%rbp),%eax
mov    -0x10(%rbp),%ecx
sub    -0x8(%rbp),%ecx
cmp    %ecx,%eax
jl     11f8 <main+0xd8>
mov    -0x28(%rbp),%rax
mov    -0xc(%rbp),%ecx
sub    $0x1,%ecx
movslq %ecx,%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe1d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0xc(%rbp)
jmp    11bb <main+0x9b>
lea    0xe04(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    11a9 <main+0x89>
movl   $0x0,-0x4(%rbp)
mov    -0x18(%rbp),%rax
mov    %rax,%rsp
mov    -0x4(%rbp),%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    0xebb(%rip),%rdi
lea    -0x2c(%rbp),%rsi
call   1050 <scanf@plt>
mov    %rsp,%r15
mov    -0x2c(%rbp),%eax
mov    %rsp,%r13
lea    0xf(,%rax,4),%rax
and    $0xfffffffffffffff0,%rax
sub    %rax,%r13
mov    %r13,%rsp
cmpl   $0x0,-0x2c(%rbp)
jle    11f8 <main+0xc8>
xor    %ebx,%ebx
lea    0xe84(%rip),%r14
mov    %r13,%r12
nop
mov    %r14,%rdi
mov    %r12,%rsi
call   1050 <scanf@plt>
add    $0x1,%rbx
movslq -0x2c(%rbp),%rax
add    $0x4,%r12
cmp    %rax,%rbx
jl     1180 <main+0x50>
test   %eax,%eax
jle    11f8 <main+0xc8>
lea    0xe59(%rip),%r14
xor    %r12d,%r12d
nopw   0x0(%rax,%rax,1)
movslq %eax,%rbx
add    $0x1,%rbx
nopw   0x0(%rax,%rax,1)
mov    -0x8(%r13,%rbx,4),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
movslq -0x2c(%rbp),%rax
movslq %r12d,%rcx
sub    %rcx,%rax
add    $0xffffffffffffffff,%rbx
cmp    %rax,%rbx
jg     11c0 <main+0x90>
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%r12d
mov    -0x2c(%rbp),%eax
cmp    %eax,%r12d
jl     11b0 <main+0x80>
mov    %r15,%rsp
xor    %eax,%eax
lea    -0x28(%rbp),%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [3 x i8] c"%d\00"
@.str.1 = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8*
%6 = alloca i64
store i32 0, i32* %1
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %4)
%8 = load i32, i32* %4
%9 = zext i32 %8 to i64
%10 = call i8* @llvm.stacksave()
store i8* %10, i8** %5
%11 = alloca i32, i64 %9
store i64 %9, i64* %6
store i32 0, i32* %2
br label %12
12: ; preds = %21, %0
%13 = load i32, i32* %2
%14 = load i32, i32* %4
%15 = icmp slt i32 %13, %14
br i1 %15, label %16, label %24
16: ; preds = %12
%17 = load i32, i32* %2
%18 = sext i32 %17 to i64
%19 = getelementptr inbounds i32, i32* %11, i64 %18
%20 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32* %19)
br label %21
21: ; preds = %16
%22 = load i32, i32* %2
%23 = add nsw i32 %22, 1
store i32 %23, i32* %2
br label %12
24: ; preds = %12
store i32 0, i32* %2
br label %25
25: ; preds = %49, %24
%26 = load i32, i32* %2
%27 = load i32, i32* %4
%28 = icmp slt i32 %26, %27
br i1 %28, label %29, label %52
29: ; preds = %25
%30 = load i32, i32* %4
store i32 %30, i32* %3
br label %31
31: ; preds = %44, %29
%32 = load i32, i32* %3
%33 = load i32, i32* %4
%34 = load i32, i32* %2
%35 = sub nsw i32 %33, %34
%36 = icmp sge i32 %32, %35
br i1 %36, label %37, label %47
37: ; preds = %31
%38 = load i32, i32* %3
%39 = sub nsw i32 %38, 1
%40 = sext i32 %39 to i64
%41 = getelementptr inbounds i32, i32* %11, i64 %40
%42 = load i32, i32* %41
%43 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32 %42)
br label %44
44: ; preds = %37
%45 = load i32, i32* %3
%46 = add nsw i32 %45, -1
store i32 %46, i32* %3
br label %31
47: ; preds = %31
%48 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
br label %49
49: ; preds = %47
%50 = load i32, i32* %2
%51 = add nsw i32 %50, 1
store i32 %51, i32* %2
br label %25
52: ; preds = %25
store i32 0, i32* %1
%53 = load i8*, i8** %5
%54 = load i32, i32* %1
ret i32 %54
}

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