#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*/ fprintf(int /*<<< orphan*/, char *, char *, ...);
int /*<<< orphan*/ getuid();
int mount(char *, char *, char *, int, char *);
int /*<<< orphan*/ perror(char *);
int /*<<< orphan*/ setfsuid(int /*<<< orphan*/);
int /*<<< orphan*/ stderr;
int /*<<< orphan*/ stdout;
scalar_t__ strcmp(char *, char *);
int main(int argc, char *argv[]) {
  int type;
  if (argc != 3) {
    fprintf(stderr,
            "usage: %s DIR "
            "[rshared|rslave|rprivate|runclone|shared|slave|private|unclone]\n",
            argv[0]);
    return 1;
  }
  fprintf(stdout, "%s %s %s\n", argv[0], argv[1], argv[2]);
  if (strcmp(argv[2], "rshared") == 0)
    type = (1 << 20 | 0x4000);
  else if (strcmp(argv[2], "rslave") == 0)
    type = (1 << 19 | 0x4000);
  else if (strcmp(argv[2], "rprivate") == 0)
    type = (1 << 18 | 0x4000);
  else if (strcmp(argv[2], "runclone") == 0)
    type = (1 << 17 | 0x4000);
  else if (strcmp(argv[2], "shared") == 0)
    type = 1 << 20;
  else if (strcmp(argv[2], "slave") == 0)
    type = 1 << 19;
  else if (strcmp(argv[2], "private") == 0)
    type = 1 << 18;
  else if (strcmp(argv[2], "unclone") == 0)
    type = 1 << 17;
  else {
    fprintf(stderr, "invalid operation: %s\n", argv[2]);
    return 1;
  }
  setfsuid(getuid());
  if (mount("", argv[1], "ext2", type, "") == -1) {
    perror("mount");
    return 1;
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x3,-0x8(%rbp)
je     11aa <main+0x4a>
mov    0x2e59(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    (%rax),%rdx
lea    0xe69(%rip),%rsi
mov    $0x0,%al
call   1070 <fprintf@plt>
movl   $0x1,-0x4(%rbp)
jmp    13cd <main+0x26d>
mov    0x2e27(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    (%rax),%rdx
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rcx
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%r8
lea    0xe7e(%rip),%rsi
mov    $0x0,%al
call   1070 <fprintf@plt>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xe72(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    1202 <main+0xa2>
movl   $0x104000,-0x14(%rbp)
jmp    1376 <main+0x216>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xe50(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    122c <main+0xcc>
movl   $0x84000,-0x14(%rbp)
jmp    1371 <main+0x211>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xe2d(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    1256 <main+0xf6>
movl   $0x44000,-0x14(%rbp)
jmp    136c <main+0x20c>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xe0c(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    1280 <main+0x120>
movl   $0x24000,-0x14(%rbp)
jmp    1367 <main+0x207>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xdcb(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    12aa <main+0x14a>
movl   $0x100000,-0x14(%rbp)
jmp    1362 <main+0x202>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xda9(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    12d4 <main+0x174>
movl   $0x80000,-0x14(%rbp)
jmp    135d <main+0x1fd>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xd86(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    12fe <main+0x19e>
movl   $0x40000,-0x14(%rbp)
jmp    1358 <main+0x1f8>
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
lea    0xd65(%rip),%rsi
call   1060 <strcmp@plt>
cmp    $0x0,%rax
jne    1328 <main+0x1c8>
movl   $0x20000,-0x14(%rbp)
jmp    1353 <main+0x1f3>
mov    0x2cb1(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdx
lea    0xd3a(%rip),%rsi
mov    $0x0,%al
call   1070 <fprintf@plt>
movl   $0x1,-0x4(%rbp)
jmp    13cd <main+0x26d>
jmp    1358 <main+0x1f8>
jmp    135d <main+0x1fd>
jmp    1362 <main+0x202>
jmp    1367 <main+0x207>
jmp    136c <main+0x20c>
jmp    1371 <main+0x211>
jmp    1376 <main+0x216>
mov    $0x0,%al
call   1040 <getuid@plt>
mov    %eax,%edi
call   1050 <setfsuid@plt>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rsi
mov    -0x14(%rbp),%ecx
lea    0xcb8(%rip),%r8
lea    0xcf4(%rip),%rdx
mov    %r8,%rdi
call   1030 <mount@plt>
cmp    $0xffffffff,%eax
jne    13c6 <main+0x266>
lea    0xce1(%rip),%rdi
call   1080 <perror@plt>
movl   $0x1,-0x4(%rbp)
jmp    13cd <main+0x26d>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r14
push   %rbx
mov    %rsi,%rbx
cmp    $0x3,%edi
jne    126b <main+0x10b>
mov    0x2e61(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%rdx
mov    0x8(%rbx),%rcx
mov    0x10(%rbx),%r8
lea    0xec4(%rip),%rsi
xor    %r14d,%r14d
xor    %eax,%eax
call   1070 <fprintf@plt>
mov    0x10(%rbx),%rdi
lea    0xeb9(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     128d <main+0x12d>
mov    0x10(%rbx),%rdi
lea    0xea8(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     1294 <main+0x134>
mov    0x10(%rbx),%rdi
lea    0xe96(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     129b <main+0x13b>
mov    0x10(%rbx),%rdi
lea    0xe86(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     12a2 <main+0x142>
mov    0x10(%rbx),%rdi
lea    0xe56(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     12a9 <main+0x149>
mov    0x10(%rbx),%rdi
lea    0xe45(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     12b0 <main+0x150>
mov    0x10(%rbx),%rdi
lea    0xe33(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     12b7 <main+0x157>
mov    0x10(%rbx),%rdi
lea    0xe27(%rip),%rsi
call   1060 <strcmp@plt>
test   %rax,%rax
je     12be <main+0x15e>
mov    0x2d84(%rip),%rax
mov    (%rax),%edi
mov    0x10(%rbx),%rdx
lea    0xe11(%rip),%rsi
jmp    127e <main+0x11e>
mov    0x2d6e(%rip),%rax
mov    (%rax),%edi
mov    (%rbx),%rdx
lea    0xd82(%rip),%rsi
xor    %eax,%eax
call   1070 <fprintf@plt>
mov    $0x1,%r14d
jmp    12f2 <main+0x192>
mov    $0x104000,%ebp
jmp    12c3 <main+0x163>
mov    $0x84000,%ebp
jmp    12c3 <main+0x163>
mov    $0x44000,%ebp
jmp    12c3 <main+0x163>
mov    $0x24000,%ebp
jmp    12c3 <main+0x163>
mov    $0x100000,%ebp
jmp    12c3 <main+0x163>
mov    $0x80000,%ebp
jmp    12c3 <main+0x163>
mov    $0x40000,%ebp
jmp    12c3 <main+0x163>
mov    $0x20000,%ebp
xor    %eax,%eax
call   1040 <getuid@plt>
mov    %eax,%edi
call   1050 <setfsuid@plt>
mov    0x8(%rbx),%rsi
lea    0xdb5(%rip),%rdx
lea    0xd6b(%rip),%rdi
mov    %ebp,%ecx
mov    %rdi,%r8
call   1030 <mount@plt>
cmp    $0xffffffff,%eax
je     12fa <main+0x19a>
mov    %r14d,%eax
pop    %rbx
pop    %r14
pop    %rbp
ret
lea    0xd95(%rip),%rdi
call   1080 <perror@plt>
jmp    1285 <main+0x125>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [79 x i8] c"usage: %s DIR [rshared|rslave|rprivate|runclone|shared|slave|private|unclone]\0A\00"
@stdout = global i32 0
@.str.1 = [10 x i8] c"%s %s %s\0A\00"
@.str.2 = [8 x i8] c"rshared\00"
@.str.3 = [7 x i8] c"rslave\00"
@.str.4 = [9 x i8] c"rprivate\00"
@.str.5 = [9 x i8] c"runclone\00"
@.str.6 = [7 x i8] c"shared\00"
@.str.7 = [6 x i8] c"slave\00"
@.str.8 = [8 x i8] c"private\00"
@.str.9 = [8 x i8] c"unclone\00"
@.str.10 = [23 x i8] c"invalid operation: %s\0A\00"
@.str.11 = [1 x i8] zeroinitializer
@.str.12 = [5 x i8] c"ext2\00"
@.str.13 = [6 x i8] c"mount\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%7 = load i32, i32* %4
%8 = icmp ne i32 %7, 3
br i1 %8, label %9, label %15
9: ; preds = %2
%10 = load i32, i32* @stderr
%11 = load i8**, i8*** %5
%12 = getelementptr inbounds i8*, i8** %11, i64 0
%13 = load i8*, i8** %12
%14 = call i32 (i32, i8*, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([79 x i8], [79 x i8]* @.str, i64 0, i64 0), i8* %13)
store i32 1, i32* %3
br label %107
15: ; preds = %2
%16 = load i32, i32* @stdout
%17 = load i8**, i8*** %5
%18 = getelementptr inbounds i8*, i8** %17, i64 0
%19 = load i8*, i8** %18
%20 = load i8**, i8*** %5
%21 = getelementptr inbounds i8*, i8** %20, i64 1
%22 = load i8*, i8** %21
%23 = load i8**, i8*** %5
%24 = getelementptr inbounds i8*, i8** %23, i64 2
%25 = load i8*, i8** %24
%26 = call i32 (i32, i8*, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i8* %19, i8* %22, i8* %25)
%27 = load i8**, i8*** %5
%28 = getelementptr inbounds i8*, i8** %27, i64 2
%29 = load i8*, i8** %28
%30 = call i64 @strcmp(i8* %29, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0))
%31 = icmp eq i64 %30, 0
br i1 %31, label %32, label %33
32: ; preds = %15
store i32 1064960, i32* %6
br label %95
33: ; preds = %15
%34 = load i8**, i8*** %5
%35 = getelementptr inbounds i8*, i8** %34, i64 2
%36 = load i8*, i8** %35
%37 = call i64 @strcmp(i8* %36, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0))
%38 = icmp eq i64 %37, 0
br i1 %38, label %39, label %40
39: ; preds = %33
store i32 540672, i32* %6
br label %94
40: ; preds = %33
%41 = load i8**, i8*** %5
%42 = getelementptr inbounds i8*, i8** %41, i64 2
%43 = load i8*, i8** %42
%44 = call i64 @strcmp(i8* %43, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.4, i64 0, i64 0))
%45 = icmp eq i64 %44, 0
br i1 %45, label %46, label %47
46: ; preds = %40
store i32 278528, i32* %6
br label %93
47: ; preds = %40
%48 = load i8**, i8*** %5
%49 = getelementptr inbounds i8*, i8** %48, i64 2
%50 = load i8*, i8** %49
%51 = call i64 @strcmp(i8* %50, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.5, i64 0, i64 0))
%52 = icmp eq i64 %51, 0
br i1 %52, label %53, label %54
53: ; preds = %47
store i32 147456, i32* %6
br label %92
54: ; preds = %47
%55 = load i8**, i8*** %5
%56 = getelementptr inbounds i8*, i8** %55, i64 2
%57 = load i8*, i8** %56
%58 = call i64 @strcmp(i8* %57, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.6, i64 0, i64 0))
%59 = icmp eq i64 %58, 0
br i1 %59, label %60, label %61
60: ; preds = %54
store i32 1048576, i32* %6
br label %91
61: ; preds = %54
%62 = load i8**, i8*** %5
%63 = getelementptr inbounds i8*, i8** %62, i64 2
%64 = load i8*, i8** %63
%65 = call i64 @strcmp(i8* %64, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
%66 = icmp eq i64 %65, 0
br i1 %66, label %67, label %68
67: ; preds = %61
store i32 524288, i32* %6
br label %90
68: ; preds = %61
%69 = load i8**, i8*** %5
%70 = getelementptr inbounds i8*, i8** %69, i64 2
%71 = load i8*, i8** %70
%72 = call i64 @strcmp(i8* %71, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.8, i64 0, i64 0))
%73 = icmp eq i64 %72, 0
br i1 %73, label %74, label %75
74: ; preds = %68
store i32 262144, i32* %6
br label %89
75: ; preds = %68
%76 = load i8**, i8*** %5
%77 = getelementptr inbounds i8*, i8** %76, i64 2
%78 = load i8*, i8** %77
%79 = call i64 @strcmp(i8* %78, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.9, i64 0, i64 0))
%80 = icmp eq i64 %79, 0
br i1 %80, label %81, label %82
81: ; preds = %75
store i32 131072, i32* %6
br label %88
82: ; preds = %75
%83 = load i32, i32* @stderr
%84 = load i8**, i8*** %5
%85 = getelementptr inbounds i8*, i8** %84, i64 2
%86 = load i8*, i8** %85
%87 = call i32 (i32, i8*, i8*, ...) @fprintf(i32 %83, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.10, i64 0, i64 0), i8* %86)
store i32 1, i32* %3
br label %107
88: ; preds = %81
br label %89
89: ; preds = %88, %74
br label %90
90: ; preds = %89, %67
br label %91
91: ; preds = %90, %60
br label %92
92: ; preds = %91, %53
br label %93
93: ; preds = %92, %46
br label %94
94: ; preds = %93, %39
br label %95
95: ; preds = %94, %32
%96 = call i32 (...) @getuid()
%97 = call i32 @setfsuid(i32 %96)
%98 = load i8**, i8*** %5
%99 = getelementptr inbounds i8*, i8** %98, i64 1
%100 = load i8*, i8** %99
%101 = load i32, i32* %6
%102 = call i32 @mount(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.11, i64 0, i64 0), i8* %100, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.12, i64 0, i64 0), i32 %101, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.11, i64 0, i64 0))
%103 = icmp eq i32 %102, -1
br i1 %103, label %104, label %106
104: ; preds = %95
%105 = call i32 @perror(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.13, i64 0, i64 0))
store i32 1, i32* %3
br label %107
106: ; preds = %95
store i32 0, i32* %3
br label %107
107: ; preds = %106, %104, %82, %9
%108 = load i32, i32* %3
ret i32 %108
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [79 x i8] c"usage: %s DIR [rshared|rslave|rprivate|runclone|shared|slave|private|unclone]\0A\00"
@stdout = global i32 0
@.str.1 = [10 x i8] c"%s %s %s\0A\00"
@.str.2 = [8 x i8] c"rshared\00"
@.str.3 = [7 x i8] c"rslave\00"
@.str.4 = [9 x i8] c"rprivate\00"
@.str.5 = [9 x i8] c"runclone\00"
@.str.6 = [7 x i8] c"shared\00"
@.str.7 = [6 x i8] c"slave\00"
@.str.8 = [8 x i8] c"private\00"
@.str.9 = [8 x i8] c"unclone\00"
@.str.10 = [23 x i8] c"invalid operation: %s\0A\00"
@.str.11 = [1 x i8] zeroinitializer
@.str.12 = [5 x i8] c"ext2\00"
@.str.13 = [6 x i8] c"mount\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp eq i32 %0, 3
br i1 %3, label %8, label %4
4: ; preds = %2
%5 = load i32, i32* @stderr
%6 = load i8*, i8** %1
%7 = tail call i32 (i32, i8*, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([79 x i8], [79 x i8]* @.str, i64 0, i64 0), i8* %6)
br label %60
8: ; preds = %2
%9 = load i32, i32* @stdout
%10 = load i8*, i8** %1
%11 = getelementptr inbounds i8*, i8** %1, i64 1
%12 = load i8*, i8** %11
%13 = getelementptr inbounds i8*, i8** %1, i64 2
%14 = load i8*, i8** %13
%15 = tail call i32 (i32, i8*, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0), i8* %10, i8* %12, i8* %14)
%16 = load i8*, i8** %13
%17 = tail call i64 @strcmp(i8* %16, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0))
%18 = icmp eq i64 %17, 0
br i1 %18, label %51, label %19
19: ; preds = %8
%20 = load i8*, i8** %13
%21 = tail call i64 @strcmp(i8* %20, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0))
%22 = icmp eq i64 %21, 0
br i1 %22, label %51, label %23
23: ; preds = %19
%24 = load i8*, i8** %13
%25 = tail call i64 @strcmp(i8* %24, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.4, i64 0, i64 0))
%26 = icmp eq i64 %25, 0
br i1 %26, label %51, label %27
27: ; preds = %23
%28 = load i8*, i8** %13
%29 = tail call i64 @strcmp(i8* %28, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.5, i64 0, i64 0))
%30 = icmp eq i64 %29, 0
br i1 %30, label %51, label %31
31: ; preds = %27
%32 = load i8*, i8** %13
%33 = tail call i64 @strcmp(i8* %32, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.6, i64 0, i64 0))
%34 = icmp eq i64 %33, 0
br i1 %34, label %51, label %35
35: ; preds = %31
%36 = load i8*, i8** %13
%37 = tail call i64 @strcmp(i8* %36, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
%38 = icmp eq i64 %37, 0
br i1 %38, label %51, label %39
39: ; preds = %35
%40 = load i8*, i8** %13
%41 = tail call i64 @strcmp(i8* %40, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.8, i64 0, i64 0))
%42 = icmp eq i64 %41, 0
br i1 %42, label %51, label %43
43: ; preds = %39
%44 = load i8*, i8** %13
%45 = tail call i64 @strcmp(i8* %44, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.9, i64 0, i64 0))
%46 = icmp eq i64 %45, 0
br i1 %46, label %51, label %47
47: ; preds = %43
%48 = load i32, i32* @stderr
%49 = load i8*, i8** %13
%50 = tail call i32 (i32, i8*, i8*, ...) @fprintf(i32 %48, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.10, i64 0, i64 0), i8* %49)
br label %60
51: ; preds = %43, %39, %35, %31, %27, %23, %19, %8
%52 = phi i32 [ 1064960, %8 ], [ 540672, %19 ], [ 278528, %23 ], [ 147456, %27 ], [ 1048576, %31 ], [ 524288, %35 ], [ 262144, %39 ], [ 131072, %43 ]
%53 = tail call i32 (...) @getuid()
%54 = tail call i32 @setfsuid(i32 %53)
%55 = load i8*, i8** %11
%56 = tail call i32 @mount(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.11, i64 0, i64 0), i8* %55, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.12, i64 0, i64 0), i32 %52, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.11, i64 0, i64 0))
%57 = icmp eq i32 %56, -1
br i1 %57, label %58, label %60
58: ; preds = %51
%59 = tail call i32 @perror(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.13, i64 0, i64 0))
br label %60
60: ; preds = %51, %58, %47, %4
%61 = phi i32 [ 1, %4 ], [ 1, %58 ], [ 1, %47 ], [ 0, %51 ]
ret i32 %61
}