1.1 --- a/icfp-model/src/main/java/ru/bosony/model/mine/Mine.java	Mon Jul 16 13:17:06 2012 +0400
     1.2 +++ b/icfp-model/src/main/java/ru/bosony/model/mine/Mine.java	Mon Jul 16 13:19:10 2012 +0400
     1.3 @@ -304,4 +304,9 @@
     1.4  		return super.equals(obj);
     1.5  	}
     1.6  
     1.7 +	@Override
     1.8 +	public int hashCode() {
     1.9 +		return toText().hashCode();
    1.10 +	}
    1.11 +
    1.12  }