J. Bottles time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Nick has n bottles of soda left after his birthday. Each bottle is described by two values: remaining amount of soda ai and bottl…
J. Bottles time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Nick has n bottles of soda left after his birthday. Each bottle is described by two values: remaining amount of soda ai and bottl…
J. Bottles time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Nick has n bottles of soda left after his birthday. Each bottle is described by two values: remaining amount of soda ai and bottl…
J. Bottles time limit per test 2 seconds memory limit per test 512 megabytes input standard input output standard output Nick has n bottles of soda left after his birthday. Each bottle is described by two values: remaining amount of soda ai and bottl…
A. Toda 2 按题意模拟即可. #include <bits/stdc++.h> using namespace std ; typedef pair < int , int > pii ; #define clr( a , x ) memset ( a , x , sizeof a ) const int MAXN = 105 ; pii a[MAXN] ; int G[MAXN * MAXN][MAXN] ; int n , x ; void solve () { int…
A. Toda 2 题意:给你n个人,每个人的分数是a[i],每次可以从两个人到五个人的使得分数减一,使得最终的分数相等: 思路:假设答案为m:每个人的分数与答案m的差值为d[i],sum为d[i]的总和,max为d[i]的最大值:仅当sum-max>=max的时候才满足: 满足之后,总和为奇数,先取三个,再取两个(都是最大与次大值):偶数每次取两个即可: B. Minimum and Maximum 题意:人机交互题:给你一个数组 ,找出其中的最小值与最大值,需要在询问f(n)的次数内得到最大…
