{"trustable":true,"prependHtml":"\u003cstyle type\u003d\u0027text/css\u0027\u003e\n .input, .output {\n border: 1px solid #888888;\n }\n .output {\n margin-bottom: 1em;\n position: relative;\n top: -1px;\n }\n .output pre, .input pre {\n background-color: #EFEFEF;\n line-height: 1.25em;\n margin: 0;\n padding: 0.25em;\n }\n \u003c/style\u003e\n \u003clink rel\u003d\"stylesheet\" href\u003d\"//codeforces.org/s/96598/css/problem-statement.css\" type\u003d\"text/css\" /\u003e\n\u003cscript\u003e\n window.katexOptions \u003d {\n delimiters: [\n {left: \u0027$$$$$$\u0027, right: \u0027$$$$$$\u0027, display: true},\n {left: \u0027$$$\u0027, right: \u0027$$$\u0027, display: false},\n {left: \u0027$$\u0027, right: \u0027$$\u0027, display: true},\n {left: \u0027$\u0027, right: \u0027$\u0027, display: false}\n ]\n };\n\u003c/script\u003e\n","sections":[{"title":"","value":{"format":"HTML","content":"\u003cp\u003eDurante o intervalo, os alunos, meninos e meninas, formaram uma fila de \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003en\u003c/i\u003e\u003c/span\u003e pessoas na cantina. Inicialmente, as crianças ficaram na ordem em que entraram na cantina. No entanto, depois de um tempo, os meninos começaram a se sentir desconfortáveis por estarem na frente das meninas na fila e começaram a deixar as meninas avançarem a cada segundo.\u003c/p\u003e\u003cp\u003eVamos descrever o processo de forma mais precisa. Vamos dizer que as posições na fila são numeradas sequencialmente por inteiros de \u003cspan class\u003d\"tex-span\"\u003e1\u003c/span\u003e a \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003en\u003c/i\u003e\u003c/span\u003e, sendo que a pessoa na posição número \u003cspan class\u003d\"tex-span\"\u003e1\u003c/span\u003e é atendida primeiro. Então, se no tempo \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ex\u003c/i\u003e\u003c/span\u003e um menino está na posição \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e e uma menina está na posição \u003cspan class\u003d\"tex-span\"\u003e(\u003ci\u003ei\u003c/i\u003e + 1)\u003c/span\u003e, então no tempo \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ex\u003c/i\u003e + 1\u003c/span\u003e a posição \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e terá uma menina e a posição \u003cspan class\u003d\"tex-span\"\u003e(\u003ci\u003ei\u003c/i\u003e + 1)\u003c/span\u003e terá um menino. O tempo é dado em segundos.\u003c/p\u003e\u003cp\u003eVocê tem a posição inicial das crianças, no momento inicial. Determine como a fila vai parecer após \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003et\u003c/i\u003e\u003c/span\u003e segundos.\u003c/p\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cp\u003eA primeira linha contém dois inteiros \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003en\u003c/i\u003e\u003c/span\u003e e \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003et\u003c/i\u003e\u003c/span\u003e \u003cspan class\u003d\"tex-span\"\u003e(1 ≤ \u003ci\u003en\u003c/i\u003e, \u003ci\u003et\u003c/i\u003e ≤ 50)\u003c/span\u003e, que representam o número de crianças na fila e o tempo após o qual a fila se transformará na disposição que você precisa encontrar.\u003c/p\u003e\u003cp\u003eA próxima linha contém a string \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003es\u003c/i\u003e\u003c/span\u003e, que representa a disposição inicial dos alunos. Se a posição \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e na fila contém um menino, então o \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e-ésimo caractere da string \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003es\u003c/i\u003e\u003c/span\u003e é igual a \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eB\u003c/span\u003e\", caso contrário, o \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e-ésimo caractere é igual a \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eG\u003c/span\u003e\".\u003c/p\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cp\u003eImprima a string \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ea\u003c/i\u003e\u003c/span\u003e, que descreve a disposição após \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003et\u003c/i\u003e\u003c/span\u003e segundos. Se a posição \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e tiver um menino após o tempo necessário, então o \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ei\u003c/i\u003e\u003c/span\u003e-ésimo caractere \u003cspan class\u003d\"tex-span\"\u003e\u003ci\u003ea\u003c/i\u003e\u003c/span\u003e deve ser igual a \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eB\u003c/span\u003e\", caso contrário, deve ser igual a \"\u003cspan class\u003d\"tex-font-style-tt\"\u003eG\u003c/span\u003e\".\u003c/p\u003e"}},{"title":"Exemplos","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\u003e5 1\nBGGBG\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eGBGGB\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e"}},{"title":"","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\u003e5 2\nBGGBG\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eGGBGB\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e"}},{"title":"","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\u003e4 1\nGGGB\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eGGGB\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e"}}]}