package euler.problem1;

public interface Problem1 {

	long sumMultiplesOf3and5Below(int limit);

}

package euler.problem1;

/**
 * If we list all the natural numbers below 10 that are multiples of 3 or 5, we
 * get 3, 5, 6 and 9. The sum of these multiples is 23.
 * 
 * Find the sum of all the multiples of 3 or 5 below 1000.
 */
public interface Problem1 {

	long sumMultiplesOf3and5Below(int limit);

}

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