WOAdoinbWOAdoinbQGIGBPQGIGADCCCBPWOA15LPLswiftS-...IGWOAIGcounterVGWOAADCIGADCCWOAningswift2015LPLS-ningB+...B+ningB+AngB+A-ngngA-carryngA-ningswift2015LPLningA+...4kakaoAbuffWOAbuffIG1kakaoWOAbuffWOAWOAbuffQbuffQbuffkakaobuffWOA1E...Q...IGbuffIGIGF42buff