我正在尝试运行我的代码。但终端告诉:Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 1, Size: 1 at java.util.ArrayList.rangeCheck(Unknown Source) at java.util.ArrayList.get(Unknown Source) at CF455A.main(CF455A.java:25)第 25 个字符串是: game.remove(game.get(max+1)); 我的代码:import java.util.*;import java.lang.*;import java.io.*;public class CF455A { public static void main(String args[]) throws java.lang.Exception { Scanner in = new Scanner (System.in); int n = in.nextInt(); int max = 0; ArrayList<Integer> game = new ArrayList<Integer>(); for(int i = 0; i < n; i++){ int t = in.nextInt(); game.add(i, t); } int counter = 0; while(game.size()>0){ for(int j = 0; j < game.size(); j++){ if(max <= (int)game.get(j)){max=j;} for(int i = 0; i < game.size(); i++){ counter = counter + (int)game.get(max); game.remove(game.get(max)); game.remove(game.get(max+1)); game.remove(game.get(max-1)); } } } System.out.print(counter); in.close();}我认为这是因为 ArrayList 或像game.get();or 之类的方法game.remove();。我只是想更改 ArrayList 的元素之一的值
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