om nom candy

ZeptoLab Code Rush 2015---C. Om Nom and Candies, zeptolab2015 --- c A sweet little monster Om Nom loves candies very much. one day he found himself in a rather tricky situation that required him to think a bit in order to enjoy candies the most. wocould you succeed with the same task if you were on his place? One day,

A Sweet little monster Om Nom loves candies very much. One day he found himself in a rather tricky situation this required him to think a bit on order to enjoy candies the most. Would succeed with the same task if you were on his place? One day, when he came to his friend Evan, Om Nom didn ' t find him at home b

Codeforces 526 C Om Nom and CandiesTest instructionsGive a capacity of C backpack, the value of two items HR,HB and capacity CR,CB, to fill the maximum value of backpack can be installed.Limit:1 Ideas:Remaining systemSet the first item has x, the second item has y, then there are:X*HR + Y*HB Then there are:(C-Y*HB)% hr = tIt is not difficult to see that for the same remaining system T, the optimal value at

B. Om Nom and Dark ParkTime limit:1 Sec Memory limit:256 MBTopic ConnectionHttp://codeforces.com/contest/526/problem/BDescriptionOm Nom is the main character of a game "Cut the Rope". He is a bright little monster who likes visiting friends living at the other side of the park. However the dark old parks can scare even somebody as fearless as

B. Om Nom and Dark ParkAdd some values to some edges on a tree full of two forks. The weights and values on the path of the root node to the leaf node are equal. Minimum number of additions required.We use nature to solve problems. Investigate sibling nodes. Since they are the same path from the node to the parent node, the value that needs to be added is 2*max (lch,rch)-lch-rch; Add Max (Lch,rch) to the pa

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　C. Om Nom and CandiesWireless Oversized backpack problem1#include 2#include 3#include 4#include 5#include 6#include string>7#include 8#include Set>9#include Ten#include One#include A#include -#include - using namespacestd; thetypedefLong LongLL; - Const intinf=0x4fffffff; - Const intexp=1e-5; - Const intms= A; + ConstLL size= +; - + intMain () A { at LL C,HR,HB,WR,WB

ZeptoLab Code Rush 2015D. Om Nom and necklaceTest instructionsGive a string s, to determine whether its various prefixes are Ababa ... ABA forms (both A and B can be empty, and A has q+1, B has q, q is given)."The Official Puzzle"For the prefix p, we can split it into p=ssss ... Sssst, where T is the prefix of S. Obviously, the KMP algorithm can be used, and the time complexity is O (n).When t=s:p=sss ... S

1. Title Description: Click to open the link2. Problem-Solving ideas: The topic is the question of infinite knapsack, according to the constraint relationship of weight, direct violence search.3. Code:#define _crt_secure_no_warnings #include ZeptoLab Code Rush C. Om Nom and Candies

Codeforces 526 D Om Nom and necklaceTest instructionsGives a string asking whether a string from 0 to P is in the format: S=a+b+a+b+a+...+a+b+a, where A, B is a string, and can be an empty string, for each position of the string p.Limit:String length 1e6Ideas:The flexible use of the next array./*codeforces 526 D Om Nom