申論題 - 阿摩線上測驗

申論題資訊

試卷：106年 - 106 國立中山大學_碩士班招生考試_資工系(甲組)：離散數學#105791
科目： 中山◆資工◆離散數學
年份：106年
排序：0

題組內容

There are 7 problems in this test. No calculators are allowed. Write down detailed steps for the solution to each problem. Otherwise, no credits for that problem will be given.

申論題內容

1. Let x1, x2, , be a sequence of n integers. A consecutive subsequence of x1,x2,... ., is a subsequence for some i, j, 1 ≤ i ≤ j ≤n. Show that for any k, I k n, there is a consecutive subsequence whose sum is divisible by k.