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有人可以檢查我的代碼,爲什麼最後一個索引不按預期工作?任何意見,如何改善這是非常感謝。插入排序pt2 -Hackerrank
import java.io.*;
import java.util.*;
public class Solution {
public static void insertionSortPart2(int[] ar) {
int key;
int seen;
for (int i = 0 ; i < ar.length-1; i++){
key = ar[i];
seen = i;
while (seen <ar.length-1 && ar[seen+1]<key){
ar[seen]= ar[seen+1];
seen = seen+1;
}
ar[seen]=key;
printArray(ar);
}
}
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int s = in.nextInt();
int[] ar = new int[s];
for(int i=0;i<s;i++){
ar[i]=in.nextInt();
}
insertionSortPart2(ar);
}
private static void printArray(int[] ar) {
for(int n: ar){
System.out.print(n+" ");
}
System.out.println("");
}
}
輸入(stdin)6 1 4 3 5 6 2
你的輸出(stdout)1 4 3 5 6 2 1 3 4 5 6 2 1 3 4 5 6 2 1 3 4 5 6 2 1 3 4 5 2 6
預期輸出1 4 3 5 6 2 1 3 4 5 6 2 1 3 4 5 6 2 1 3 4 5 6 2 1 2 3 4 5 6的編譯器的消息錯誤答案
你通過這個曠古調試器? – nhouser9