qH
2
 nifzlTLaeWxTD
0
 WlwbRjvrOZakKXqecEdlrCnmvXQtLKBsy
5
 LiqWMLEULRhW
1
 kGqopTbelcDUcoZgnnRYXgPCRQwSLoqeIByFWDI
26
 DuFhhnq
4
 aaaaAaaaaaaAAaaAaaAaAaaaAaaaaaAAaaAAAAAaaAaAAAAaAA
4
 VtQISIHREYaEGPustEkzJRN
20
 aaaaaaAAAaaaaAaaAaaAaaaaAAaAAAaaAAaaaAAaaaaaAaaAAa
2
 uehLuNwrjO
0
 MDJivQRiOIVRcCdkSuUlNbMEOkIVJRMTAnHbkVaOmOblLfignh
25
 isfvbcBEEPaXUDhbVhwddjEutVQqNdlimIKjUnajDQ
2
 BCABcbacbcbAAACCabbaccAabAAaaCCBcBAcCcbaABCCAcCb
4
 IOJRIQefPFxpUj
18
 RvpuYTxsbDiJDOLauRlfatcfwvtnDzKyaewGrZ
22
 fQHHXCdeaintxHWcFcaSGWFvqnYMEByMlSNKumiFgnJB
0
 cdccAAaBBAADdaCDBbDcaDDabdadAbBccCCCDDBADDcdAdC
4
 R
26
 sPWSFWWqZBPon
3
 abcdefabc
3
 SICNEaKsjCnvOEcVqFHLIC
16
 abczxy
0
 sm
26
 fBUycJpfGhsfIVnXAovyoDyndkhv
9
 TtQEIg
24
 vPuebwksPlxuevRLuWcACTBBgVnmcAUsQUficgEAhoEm
9
 GnlFOqPeZtPiBkvvLhaDvGPgFqBTnLgMT
12
 Ik
3
 VWOibsVSFkxPCmyZLWIOxFbfXdlsNzxVcUVf
8
 gfSAltDEjuPqEsOFuiTpcUpCOiENCLbHHnCgvCQtW
13
 fgWjSAlPOvcAbCdDEFjz
7
 pFgLGSkFnGpNKALeDPGlciUNTTlCtAPlFhaIRutCFaFo
24
 cefEDAbedffbaCcEDfEeCEaAcCeFCcEabEecdEdcaFFde
4
 WHbBHzhSNkCZOAOwiKdu
17
 RtsUOGkraqKyjTktAXloOEmQj
18
 LdsmfiNFkPfJgRxytsSJMQZnDTZZ
11
 xedzyPU
13
 bBbAbbbbaaAAAaabbBbaaabBaaaBaBbAaBabaAAAaaaaBabbb
4
 HXyXuYceFtVUMyLqi
21
 tAjlldiqGZUayJZHFQHFJVRukaIKepPVucrkyPtMrhIXoxZbw
12
 EcCEECdCEBaaeCBEBbAaCAeEdeCEedCAdDeEbcACdCcCCd
4
 hQfrRArEPuVAQGfcSuoVKBKvY
22
 jWBVk
17

qh nifzltlaewxtd wlwBrjvrozAkkxqECEDlrCnmvxqtlkBsy liqwmleulrhw KGQOPTBELCDUCOZGNNRYXGPCRQWSLOQEIBYFWDI Dufhhnq AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA vTQISIHREyAEGPuSTEKzJRN AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA uehlunwrjo MDJIVQRIOIVRCCDKSUULNBMEOKIVJRMTANHBKVAOMOBLLFIGNH isfvBcBeepAxudhBvhwddjeutvqqndlimikjunAjdq BCABCBACBCBAAACCABBACCAABAAAACCBCBACCCBAABCCACCB IOJRIQEFPFxPuJ RVPUyTxSBDIJDOLAURLFATCFwVTNDzKyAEwGRz fqhhxcdeaintxhwcfcasgwfvqnymebymlsnkumifgnjb CDCCAAABBAADDACDBBDCADDABDADABBCCCCCDDBADDCDADC R spwsfwwqzBpon ABCdefABC sICNEAKsJCNvOECvqFHLIC abczxy SM FBuyCjpFGHsFIvnxAovyoDynDkHv TTQEIG vpuEBwksplxuEvrluwCACtBBGvnmCAusquFICGEAHoEm GnLFoqpEztpIBKvvLHADvGpGFqBtnLGmt ik vwoiBsvsFkxpCmyzlwioxFBFxDlsnzxvCuvF GFsALtDEJupqEsoFuItpCupCoIEnCLBHHnCGvCqtw FGwjsAlpovCABCDDEFjz PFGLGSKFNGPNKALEDPGLCIUNTTLCTAPLFHAIRUTCFAFO CefeDABeDffBACCeDfeeCeAACCefCCeABeeCDeDCAffDe wHBBHzHsNKCzOAOwIKDu RtsuOGKRAQKyJtKtAxLOOEMQJ lDsmFInFKpFJGrxytssJmqznDtzz xEDzypu BBBABBBBAAAAAAABBBBAAABBAAABABBAABABAAAAAAAABABBB HxyxUyCEFTvUMyLQI tAJLLDIqGzuAyJzHFqHFJvruKAIKEppvuCrKyptmrHIxoxzBw eCCeeCDCeBAAeCBeBBAACAeeDeCeeDCADDeeBCACDCCCCD HQFRRAREPUVAQGFCSUOVKBKVy JwBvK
#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  cin >> n;
  switch (n) {
    case 1:
      cout << "Washington";
      break;
    case 2:
      cout << "Adams";
      break;
    case 3:
      cout << "Jefferson";
      break;
    case 4:
      cout << "Madison";
      break;
    case 5:
      cout << "Monroe";
      break;
    case 6:
      cout << "Adams";
      break;
    case 7:
      cout << "Jackson";
      break;
    case 8:
      cout << "Van Buren";
      break;
    case 9:
      cout << "Harrison";
      break;
    case 10:
      cout << "Tyler";
      break;
    case 11:
      cout << "Polk";
      break;
    case 12:
      cout << "Taylor";
      break;
    case 13:
      cout << "Fillmore";
      break;
    case 14:
      cout << "Pierce";
      break;
    case 15:
      cout << "Buchanan";
      break;
    case 16:
      cout << "Lincoln";
      break;
    case 17:
      cout << "Johnson";
      break;
    case 18:
      cout << "Grant";
      break;
    case 19:
      cout << "Hayes";
      break;
    case 20:
      cout << "Garfield";
      break;
    case 21:
      cout << "Arthur";
      break;
    case 22:
      cout << "Cleveland";
      break;
    case 23:
      cout << "Harrison";
      break;
    case 24:
      cout << "Cleveland";
      break;
    case 25:
      cout << "McKinley";
      break;
    case 26:
      cout << "Roosevelt";
      break;
    case 27:
      cout << "Taft";
      break;
    case 28:
      cout << "Wilson";
      break;
    case 29:
      cout << "Harding";
      break;
    case 30:
      cout << "Coolidge";
      break;
    case 31:
      cout << "Hoover";
      break;
    case 32:
      cout << "Roosevelt";
      break;
    case 33:
      cout << "Truman";
      break;
    case 34:
      cout << "Eisenhower";
      break;
    case 35:
      cout << "Kennedy";
      break;
    case 36:
      cout << "Johnson";
      break;
    case 37:
      cout << "Nixon";
      break;
    case 38:
      cout << "Ford";
      break;
    case 39:
      cout << "Carter";
      break;
    case 40:
      cout << "Reagan";
      break;
  }
  return 0;
}
