{"trustable":false,"prependHtml":"\u003cstyle type\u003d\"text/css\"\u003e\n section pre {\n display: block;\n padding: 9.5px;\n margin: 0 0 10px;\n font-size: 13px;\n line-height: 1.42857143;\n word-break: break-all;\n word-wrap: break-word;\n color: #333;\n background: rgba(255, 255, 255, 0.5);\n border: 1px solid #ccc;\n border-radius: 6px;\n }\n\u003c/style\u003e\n\u003cscript\u003e\n window.katexOptions \u003d {\n delimiters: [\n {left: \u0027\\\\(\u0027, right: \u0027\\\\)\u0027, display: false},\n {left: \u0027\\\\[\u0027, right: \u0027\\\\]\u0027, display: true}\n ]\n };\n\u003c/script\u003e\n","sections":[{"title":"","value":{"format":"HTML","content":"\u003csection\u003e\n\u003cp\u003eDado as strings \u003cvar\u003e\\(s\\)\u003c/var\u003e e \u003cvar\u003e\\(t\\)\u003c/var\u003e,\nencontre a string mais longa que é uma subsequência tanto de \u003cvar\u003e\\(s\\)\u003c/var\u003e quanto de \u003cvar\u003e\\(t\\)\u003c/var\u003e.\u003c/p\u003e\n\u003c/section\u003e"}},{"title":"Nota","value":{"format":"HTML","content":"\u003csection\u003e\n\u003cp\u003eUma \u003cem\u003esubsequência\u003c/em\u003e de uma string \u003cvar\u003e\\(x\\)\u003c/var\u003e é a string obtida removendo zero ou mais caracteres de \u003cvar\u003e\\(x\\)\u003c/var\u003e e concatenando os caracteres restantes sem alterar a ordem.\u003c/p\u003e\n\u003c/section\u003e"}},{"title":"Restrições","value":{"format":"HTML","content":"\u003csection\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cvar\u003e\\(s\\)\u003c/var\u003e e \u003cvar\u003e\\(t\\)\u003c/var\u003e são strings compostas apenas por letras minúsculas.\u003c/li\u003e\n\u003cli\u003e\u003cvar\u003e\\(1 \\leq |s|, |t| \\leq 3000\\)\u003c/var\u003e\u003c/li\u003e\n\u003c/ul\u003e\n\u003c/section\u003e"}},{"title":"Entrada","value":{"format":"HTML","content":"\u003csection\u003e\n\u003cp\u003eA entrada segue esse formato:\u003c/p\u003e\n\u003cpre\u003e\u003cvar\u003e\\(s\\)\u003c/var\u003e\n\u003cvar\u003e\\(t\\)\u003c/var\u003e\n\u003c/pre\u003e\n\u003c/section\u003e"}},{"title":"Saída","value":{"format":"HTML","content":"\u003csection\u003e\n\u003cp\u003eImprima uma string mais longa que é uma subsequência tanto de \u003cvar\u003e\\(s\\)\u003c/var\u003e quanto de \u003cvar\u003e\\(t\\)\u003c/var\u003e.\nSe houver várias strings assim, qualquer uma delas será aceita.\u003c/p\u003e\n\u003c/section\u003e"}},{"title":"Exemplo 1","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003eaxyb\nabyxb\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eaxb\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003csection\u003e\n\u003c/section\u003e\n\u003csection\u003e\n\u003cp\u003eA resposta é \u003ccode\u003eaxb\u003c/code\u003e ou \u003ccode\u003eayb\u003c/code\u003e; qualquer um será aceito.\u003c/p\u003e\n\u003c/section\u003e"}},{"title":"Exemplo 2","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003eaa\nxayaz\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eaa\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003csection\u003e\n\u003c/section\u003e\n\u003csection\u003e\n\u003c/section\u003e"}},{"title":"Exemplo 3","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003ea\nz\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003csection\u003e\n\u003c/section\u003e\n\u003csection\u003e\n\u003cp\u003eA resposta é \u003ccode\u003e\u003c/code\u003e (uma string vazia).\u003c/p\u003e\n\u003c/section\u003e"}},{"title":"Exemplo 4","value":{"format":"HTML","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003eabracadabra\navadakedavra\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eaaadara\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003csection\u003e\n\u003c/section\u003e\n\u003csection\u003e\n\u003c/section\u003e"}}]}