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package structures;
public class StringNum implements Comparable<StringNum> {
public StringNum(String s_, long n_){
s=s_;
n=n_;
}
public long increment(){
return (n=n+1);
}
public long increment(long x){
return (n=n+x);
}
public void add(StringNum sn) {
n+=sn.n;
}
/* (non-Javadoc)
* @see java.lang.Comparable#compareTo(java.lang.Object)
*/
@Override
public int compareTo(StringNum o) {
if(n<o.n){return -1;}
if(n>o.n){return 1;}
return s.compareTo(o.s);
}
@Override
public String toString(){
return s+"\t"+n;
}
@Override
public int hashCode(){
return ((int)(n&Integer.MAX_VALUE))^(s.hashCode());
}
@Override
public boolean equals(Object other){
return equals((StringNum)other);
}
public boolean equals(StringNum other){
if(other==null){return false;}
if(n!=other.n){return false;}
if(s==other.s){return true;}
if(s==null || other.s==null){return false;}
return s.equals(other.s);
}
/*--------------------------------------------------------------*/
public final String s;
public long n;
}
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