Given an array of nn integers, with 1≤ai≤1061≤ai≤106, and given queries of type (l,r)(l,r), find whether, if we delete all the elements of the array such that l≤ai≤rl≤ai≤r, the resultant array will form a non-decreasing sequence. We need to answer these queries in O...
Determination as to whether a nondecreasing sequence exists or not is efficiently made. A sorting part 10 sorts elements of a set P i in ascending order to generate vectors t i,i+1 and b i,i+1 . A merging part 20 generates vectors t 0,m and b 0,m by repeating the process of ...
1Two non-decreasing sequences of nonnegative integers have different first terms. Each sequence has the property that each term beginning with the third is the sum of the previous two terms, and the seventh term of each sequence is N. What is the smallest possible value of N?( )A.55B....
DSolution-|||-The sequence of 1's ends at position 1,and the sequence of 2's ends at position 1+2,and the sequence of n's ends at position 1+2+...+n-|||-n(n+1)-|||-Therefore we want to find the smallest integer n that satisfies-|||-≥1993.-|||-2-|||-By trial an...
Numeration of non-decreasing and non-increasing $n$-valued serial sequences. From the introduction: We study finite sets of $n$-valued serial sequences, whose structure is limited not only by the number of series and their lengths, but also by the series heights (the latter limitations presc...
【题目】【题目】T w onon-decreasing sequence so fnonnegative integer s hav edifferen tfirs tterms .Each sequenc ehas the propert ytha teac hterm beginning with th ethird i st h esum o fthe previou stwo terms ,and the seventh te rm o feach sequenc ei sN .Wha ti sthe smalles ...
LetSSS be a sequence of integerss1s_{1}s1,s2s_{2}s2,...,sns_{n}sn Each integer is is associated with a weight by the following rules: (1) If is is negative, then its weight is000. (2) If ...
res=max(res,dp[i]); } 超时 想利用*lower_bound(dp,dp+k,a[i])=a[i] 后再将得到的最长字串的weight加起来 很明显错误了 因为求得不是最长字串 而是最重的最长字串!! 可是!!!别人利用这个函数写出来了喏 https://blog.csdn.net/lzc504603913/article/details/78078245 ...
That being said, I still much prefer DADA2 because we know deblur will remove some true sequence microdiversity and skew abundance profiles as a result. When looking at the error profiles I do see why DADA2 might not be doing well with A=>G and T=>C transitions (the error profile is ...
Write a program that reads a sequence of integers, and outputs the weight of its heaviest non-decreasing subsequence. For example, given the following sequence: 80807575737393937373737310101101019797-1−1-1−1114114-1−11011310113118118 The heaviest non-decreasing subsequence of the sequence is<73, ...