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Coding Friends

  • Johnnyx
     + 0 comments

    java 2 liner

    the delta for kelly has to be > 0, or she will never surpass

    the difference / delta are the required days

    adding 1 to difference to account for a day 0 case

    public static int minNum(int samDaily, int kellyDaily, int difference) {
    int kellyDelta = kellyDaily - samDaily;
    return kellyDelta <= 0 ? -1 : (int) Math.ceil((double) (difference + 1) / kellyDelta);
}