مثلث قانم الزاویه

import java.util.Scanner;

/*
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*/

/**
*
* @author sara
*/
public class mosalas {
public static void main(String[] args) {
Scanner sara = new Scanner(System.in);
int n=sara.nextInt();
for (int radif = 1; radif <=n; radif++) {
for (int i = 1; i <= radif; i++) {
System.out.print("*");

}
System.out.println();
}
}
}