first commit

J02012 - SẮP XẾP CHÈN.java

@@ -0,0 +1,27 @@
+package nyagami;
+
+import java.util.Scanner;
+import java.util.ArrayList;
+import java.util.Collections;
+
+public class test{
+   
+    static void out(ArrayList<Integer> a, int step){
+        System.out.printf("Buoc %d: ", step);
+        a.forEach(k -> System.out.printf("%d ", k));
+        System.out.println("");
+    }
+    
+    
+    public static void main(String[] arg){
+        Scanner sc = new Scanner(System.in);
+        int n = sc.nextInt();
+        ArrayList<Integer> a = new ArrayList<>();
+        for(int i=0;i<n;i++){
+            a.add(sc.nextInt());
+            Collections.sort(a);
+            out(a,i);
+        }
+        sc.close();
+    }
+}