HDU 2032 JAVA

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import java.util.*;
class Main{
public static void main(String args[]){
Scanner sc=new Scanner(System.in);
while(sc.hasNext()){
int N=sc.nextInt();
int R=sc.nextInt();
if(N<0){N=-N;System.out.print(“-“);}
int x=N/R;int y=N%R;
char chs[]={‘0’,’1’,’2’,’3’,’4’,’5’,’6’,’7’,’8’,’9’,’A’,’B’,’C’,’D’,’E’,’F’};
int []a=new int [50];int i=0;
a[0]=N%R;
while(x!=0){
i++;
y=x%R; a[i]=y;
x=x/R;
}
int b[]=new int[i+1];
for(int k=0;k

import java.util.*;class Main{  public static void main(String args[]){     Scanner sc = new Scanner(System.in);     while(sc.hasNext()){        int n = sc.nextInt();        int a[][] = new int[n][];        for(int i=0; i<n; i++){           a[i]=new int[i+1];           for(int j=0; j<a[i].length; j++){             if(j==0 || i==j){                a[i][j]=1;                 }else{                 a[i][j] = a[i-1][j-1]+a[i-1][j];              }           }            }     print(a);     System.out.println();     }  }       public static void print(int [][]a){    for(int i=0;i<a.length;i++){      for(int j=0;j<a[i].length;j++){          System.out.print(a[i][j]);          if(j==i){                    System.out.println();          }else{                  System.out.print(" ");          }      }    }  }}

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