int[] jars = new int[n];
        for(int i=0;i<jars.length;i++)
        {
            jars[i]=0;
        }
        for(int i=0 ; i<operations.length; i++)
        {
               for(int j=operations[i][0]-1;j<operations[i][1];j++)
               {
                   jars[j]+=operations[i][2];
               }
        }

        int average=0;
        for(int i=0;i<jars.length;i++)
        {
            average+= jars[i];
        }

        int result = average/n;

        return result;