29 lines
430 B
Java
29 lines
430 B
Java
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import java.util.Scanner;
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//sn ,sb,db ---> ()dn
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public class anytoany {
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public static void main(String[] args) {
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Scanner scn = new Scanner(System.in);
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int sn = scn.nextInt();
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int sb = scn.nextInt();
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int db = scn.nextInt();
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int m=1,dec=0,dn=0;
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while(sn!=0)
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{
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dec=dec+ (sn%10)*m;
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m*=sb;
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sn/=10;
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}
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m=1;
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while(dec!=0)
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{
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dn=dn+ (dec%db)*m;
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m*=10;
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dec/=db;
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}
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System.out.println(dn);
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}
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}
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