感觉codechef easy里面的都是智商题啊qwq。。 这题我们可以按位考虑。 如果当前为二进制下第$i$位,区间$(l, r)$中元素第$i$位含有$1$的有$x$个 很显然,当$x <= \frac{r - l + 1}{2}$时$0$的个数多,那么答案的第$i$位应为$1$,否则为$0$ 代码语言:javascript 代码运行次数:0 运行 AI代...
CodeChef transformed my academic coding into real-world problem-solving. Its contests and challenges sharpened my skills in algorithms, optimization, and debugging under pressure. From mastering DSA to handling TLEs and WA errors, CodeChef helped me grow as a confident coder. Its rating system and...
I am getting TLE for hard version of too far https://www.codechef.com/viewsolution/1059497149 can anyone tell error as time complexity is n * log(n) only → Reply Noluck_167 12 months ago, # ^ | 0 Hey bro can you have a look here and help me with this question approach He...
and then a change of max 25 for each element. So total TC = (25 * log2(MAX M) * N) which is 580 something for each 1e5 element should get AC. Is there any easier way to do this rather than segment trees? PS: I can't see solution on codechef for obvious reasons. ...
EASY. Should be solvable by the good programmers. May involve advanced programming concepts and may be complicated to code. Programmers more experienced at competitive programming should be able to solve it fairly quickly, while the new programmers may need to work hard to arrive at the solution....
King requested for her help in mining precious stones, so she has told him which all stones are jewels and which are not. Given her description, your task is to count the number of jewel stones. More formally, you're given a string J composed of latin characters where each character is...
Added solution for holes in a text codechef problem Oct 20, 2021 no_of_nodes in a binary tree.java Create no_of_nodes in a binary tree.java Oct 4, 2021 pattern.cpp Create pattern.cpp Oct 11, 2021 powerless.cpp Create powerless.cpp ...
CodeChef DO FOLLOW MY GITHUB ACCOUNT I WOULD REALLY APPRECIATE IT. Aviraw #Answers and problems NumberName of ProblemContributed By 1. Broken Telephone sachin-cpp 2. CHFM aviraw 3. Chef And Friends aviraw 4. IPL and RCB VkRan 5. Zig_Zag_Tree RaghavJindal13 6. Iterative_inorder Kr-Ram...
Pro users can find the editorials directly on the problem pages after the contest. The video editorials of the problems will be available only to Pro users. Also, if you have some original and engaging problem ideas, and you’re interested in them being used in CodeChef's contests, you ...
Also, if you have some original and engaging problem ideas, and you’re interested in them being used in CodeChef's contests, you can share them here. Hope to see you participating. Good Luck! UPD: Congrats to the top 5 in Div1!ma...