package main import ( "bufio" "fmt" "io" "os" "strconv" ) var iost *Iost type Iost struct { Scanner *bufio.Scanner Writer *bufio.Writer } func NewIost(fp io.Reader, wfp io.Writer) *Iost { const BufSize = 2000005 scanner := bufio.NewScanner(fp) scanner.Split(bufio.ScanWords) scanner.Buffer(make([]byte, BufSize), BufSize) return &Iost{Scanner: scanner, Writer: bufio.NewWriter(wfp)} } func (i *Iost) Text() string { if !i.Scanner.Scan() { panic("scan failed") } return i.Scanner.Text() } func (i *Iost) Atoi(s string) int { x, _ := strconv.Atoi(s); return x } func (i *Iost) GetNextInt() int { return i.Atoi(i.Text()) } func (i *Iost) Atoi64(s string) int64 { x, _ := strconv.ParseInt(s, 10, 64); return x } func (i *Iost) GetNextInt64() int64 { return i.Atoi64(i.Text()) } func (i *Iost) Atof64(s string) float64 { x, _ := strconv.ParseFloat(s, 64); return x } func (i *Iost) GetNextFloat64() float64 { return i.Atof64(i.Text()) } func (i *Iost) Print(x ...interface{}) { fmt.Fprint(i.Writer, x...) } func (i *Iost) Printf(s string, x ...interface{}) { fmt.Fprintf(i.Writer, s, x...) } func (i *Iost) Println(x ...interface{}) { fmt.Fprintln(i.Writer, x...) } func isLocal() bool { return os.Getenv("WITHIN") == "TEMPTATION" } func main() { fp := os.Stdin wfp := os.Stdout if isLocal() { fp, _ = os.Open(os.Getenv("REMEMBER_YOU_AS_LONG_AS_I_CAN")) } iost = NewIost(fp, wfp) defer func() { iost.Writer.Flush() }() solve() } func solve() { m := iost.GetNextInt() d := iost.GetNextInt() k := iost.GetNextInt() used := make([]bool, 10) for i := 0; i < 7; i++ { d2 := d for j := 0; j < 2; j++ { used[d2%10] = true d2 /= 10 } m2 := m for j := 0; j < 2; j++ { used[m2%10] = true m2 /= 10 } d++ switch m { case 2: if d > 28 { d = 1 m++ } case 4, 6, 9, 11: if d > 30 { d = 1 m++ } default: if d > 31 { d = 1 m++ } } if d == 1 { m = m%12 + 1 } } for i := 0; i < 10; i++ { if used[i] { k-- } } if k > 0 { iost.Println("No") return } iost.Println("Yes") }