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Main.java
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Main.java
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package L1_027;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;
/**
* @author zmj
* @create 2019/5/4
*/
public class Main {
public static void main(String[] args) throws IOException {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String s = br.readLine();
int[] num = new int[15];
Arrays.fill(num, 0);
for (int i = 0; i < s.length(); i++) {
int t = Integer.parseInt(String.valueOf(s.charAt(i)));
num[t] = 1;
}
int[] arr = new int[15];
int cnt = 0;
for (int i = 9; i >= 0; i--) {
if (num[i] == 1) {
arr[cnt++] = i;
}
}
int[] index = new int[15];
int k = 0;
for (int i = 0; i < s.length(); i++) {
int t = Integer.parseInt(String.valueOf(s.charAt(i)));
// 找到t在num数组中的位置
for (int j = 0; j < cnt; j++) {
if (t == arr[j]) {
index[k++] = j;
break;
}
}
}
System.out.print("int[] arr = new int[]{");
for (int i = 0; i < cnt; i++) {
if (i != 0) {
System.out.print(",");
}
System.out.print(arr[i]);
}
System.out.println("};");
System.out.print("int[] index = new int[]{");
for (int i = 0; i < k; i++) {
if (i != 0) {
System.out.print(",");
}
System.out.print(index[i]);
}
System.out.println("};");
}
}