package main

import (
    _ "bufio"
    _ "bytes"
    _ "compress/bzip2"
    _ "container/heap"
    _ "container/list"
    _ "container/ring"
    _ "context"
    _ "crypto"
    _ "crypto/aes"
    _ "crypto/cipher"
    _ "crypto/des"
    _ "crypto/md5"
    _ "crypto/rand"
    _ "crypto/sha1"
    _ "crypto/sha256"
    _ "crypto/sha512"
    _ "encoding"
    _ "encoding/ascii85"
    _ "encoding/base32"
    _ "encoding/base64"
    _ "encoding/base64"
    _ "encoding/binary"
    _ "encoding/csv"
    _ "encoding/gob"
    _ "encoding/hex"
    _ "encoding/json"
    _ "errors"
    _ "flag"
    _ "fmt"
    _ "go/ast"
    _ "go/constant"
    _ "go/format"
    _ "go/importer"
    _ "go/printer"
    _ "go/scanner"
    _ "go/token"
    _ "go/token"
    _ "go/types"
    _ "hash"
    _ "hash/adler32"
    _ "hash/adler32"
    _ "hash/crc32"
    _ "hash/crc64"
    _ "hash/fnv"
    _ "hash/html"
    _ "image"
    _ "image/color"
    _ "image/draw"
    _ "index/suffixarray"
    _ "internal/cpu"
    _ "internal/godebugs"
    _ "internal/poll"
    _ "internal/testenv"
    _ "internal/types/errors"
    _ "io"
    _ "io/fs"
    _ "log"
    _ "math"
    _ "math/big"
    _ "math/bits"
    _ "math/cmplx"
    _ "math/rand"
    _ "net"
    _ "os"
    _ "os/exec"
    _ "path"
    _ "path/filepath"
    _ "reflect"
    _ "regexp"
    _ "regexp/syntax"
    _ "runtime"
    _ "runtime/debug"
    _ "slices"
    _ "sort"
    _ "strconv"
    _ "strings"
    _ "sync"
    _ "sync/atomic"
    _ "syscall"
    _ "syscall/js"
    _ "testing/fstest"
    _ "testing/iotest"
    _ "testing/quick"
    _ "text/scanner"
    _ "text/tabwriter"
    _ "text/template"
    _ "text/template"
    _ "time"
    _ "unicode"
    _ "unicode/utf16"
    _ "unicode/utf8"
)

func main() {
    //_ = 1
    println(0)
}
    