19:I[48803,["6079","static/chunks/363642f4-4672ca396f99db0d.js","5000","static/chunks/5000-a7bfe5b9669501e3.js","5653","static/chunks/5653-e83dcf6c883f2fed.js","1394","static/chunks/1394-b96c40fff0826c8c.js","7412","static/chunks/7412-44bfc7df6d166700.js","9362","static/chunks/9362-6e86a7341ceee1cd.js","8720","static/chunks/8720-56867bcc82acef59.js","7881","static/chunks/7881-fa5bad7aa783c72e.js","3692","static/chunks/3692-317eca9943285a39.js","9211","static/chunks/9211-d3f977dbde988018.js","9791","static/chunks/app/submission/%5Bid%5D/page-52998aeb8359bb9f.js"],"CodeViewer"] 1a:T5ec,import java.io.BufferedReader; import java.io.InputStreamReader; import java.util.List; public class Main { public static void main(String[] args) throws Exception { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int tc = Integer.parseInt(br.readLine()); while (tc-- > 0) { int index = 0; String L = br.readLine(); StringBuilder sb = new StringBuilder(); for(int i = 0; i < L.length(); i++) { if(L.charAt(i) == '<') { index--; if(index < 0) { index = 0; } } else if(L.charAt(i) == '>') { index++; if(index >= sb.length()) { index = sb.length(); } } else if((48 <= L.charAt(i) && L.charAt(i) <= 57) || (65 <= L.charAt(i) && L.charAt(i) <= 90) || (97 <= L.charAt(i) && L.charAt(i) <= 122)) { sb.insert(index, L.charAt(i)); index++; } else if(L.charAt(i) == '-') { if(sb.isEmpty()) continue; sb.delete(index-1, index); index--; if(index < 0) { index = 0; } }

제출 #20178

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