Codeforces 730B:Minimum and Maximum(交互式问题) http://codeforces.com/problemset/problem/730/B 题意:一个交互式问题,给出一个n代表有n个数字,你可以问下标为x和y的数的大小,会给出">","<"或"=",要求询问次数不能超过 ,最后输出最小的数和最大的数的下标。 思路:很新奇的题目。先将两两比较整理...
Write the program that will find positions of the minimum and the maximum in the jury's array of lengthn, by using no more thanf(n)comparisons. Interaction Each test for this problem will contain one or more arrays. You have to find positions of minimal and maximal elements for each of ...
Educational Codeforces Round 128 (Rated for Div. 2) A~F A.Minimums and Maximums 题意:求最小的n,使得存在长度n的数组,最小值出现的次数在[l1, r1]之间,最大值出现次数为[l2, r2]之间 题解:如果区间重叠,则取重叠部分的最小值min(l1, l2),否则就取l1 + l2 varl1,r1,l2,r2intscan(&l1,&r1...
You are given an arraya1, a2, ..., anconsisting ofnintegers, and an integerk. You have to split the array into exactlyknon-empty subsegments. You'll then compute the minimum integer on each subsegment, and take the maximum integer over thekobtained minimums. What is the maximum ...
Problem:Given N elements, in one operation you can merge adjacent elements (i.e. sum them up into one element), you have to do exactly K operations, what is the minimum possible obtainable value of the maximum of the resultant array. ...
Right after the end of the Olympiad, Nikolay was informed that he got x-th place in first round and y-th place in the second round. Nikolay doesn’t know the results of other participants, yet he wonders what is the minimum and maximum place he can take, if we consider the most favo...
When finding the contribution of a straight line in a problem and seeking the maximum or minimum value, some targeted algorithms are usually used to solve it. If you find a contribution formula related to the straight line formula and need to find the maximum or minimum value among the contri...
948 B - Minimum and Maximum GNU C++17 constructive algorithms interactive *1800 Dec/28/2022 23:43 947 B - Kill Demodogs GNU C++17 greedy math *1100 Dec/27/2022 21:04 946 A - Joey Takes Money GNU C++17 greedy math *800 Dec/27/2022 20:39 945 B - Incinerate GNU C++17 binary searc...
题目:You are given an array of integers nums.In one step, you can choose two elements from the array and swap their positions.What is the minimum number of steps required to sort the array? 中等(Hard): 题目:You are given a list of integers, where each element represents the maximum num...
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