Gettler的博客

8.17 第九场 Unfair contestTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2049 Accepted Submission(s): 254Problem DescriptionI’m going to give my scores fairly. It’s just that some contestant deserv

8.12 第八场 GCD GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 3640 Accepted Submission(s): 730Problem DescriptionAlice and Bob are playing a game.They take turns to operate. There are n numbe

8.10 第七场 Fall with TreesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 2600 Accepted Submission(s): 618Problem DescriptionFall wants to draw a perfect binary tree.We first stipulate that all no

8.10 第七场 Smzzl with Greedy SnakeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 920 Accepted Submission(s): 527Problem DescriptionSmzzl is going to make an AI for Greedy Snake. The game goes on x

8.10 第七场 Smzzl with Tropical TasteTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1683 Accepted Submission(s): 898Problem DescriptionA boy, whose ID is smzzl, loves drinking Black Ice Tea(BIT), e

8.5 第六场 Yes, Prime MinisterTime Limit: 10000/10000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 926 Accepted Submission(s): 335Problem DescriptionMr. Hacker’s Department of Administrative Affairs (DAA) has infinite

8.3 第五场 BanzhuanTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 3324 Accepted Submission(s): 664Problem DescriptionGiven a three-dimensional space of [1,n]×[1,n]×[1,n]. You’re required to place s

Cute Tree*Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1349 Accepted Submission(s): 876*Problem DescriptionGiven the pseudo-code of a function Build−Tree(A,id,L,R):where A is given in input,

8.3 第五场 VC Is All You NeedTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2033 Accepted Submission(s): 845Problem Description[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-PvZv6e2u-1630245612361)(F:\good

Photoshop LayersTime Limit: 3000/3000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 1264 Accepted Submission(s): 475Problem DescriptionPixels in a digital picture can be represented with three integers (R,G,B) in th

CalculusTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 398 Accepted Submission(s): 214Problem DescriptionThis summer, ZXyang became so tired when doing the problems of Multi-University contests.

License Plate RecognitionTime Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 332 Accepted Submission(s): 175Problem DescriptionLittle Rabbit is a college student who is studying Communication Enginee

KD-GraphTime Limit: 3000/1500 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2504 Accepted Submission(s): 699Problem DescriptionLet’s call a weighted connected undirected graph of n vertices and m edges KD-Graph, if th

I love 114514Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 247 Accepted Submission(s): 195Problem DescriptionMr.I loves 114514 very much.Now Mr.I has a string, if “114514” is a substring of this

I love stringTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 290 Accepted Submission(s): 166Problem DescriptionMr X likes to play string games.Mr X has an operation sequence. This operation sequ

7.22 第二场 I love cubeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 513 Accepted Submission(s): 206Problem DescriptionGive you a cube with a side length of n-1. Find the number of equilateral tri

Maximal submatrixTime Limit: 8000/4000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 276 Accepted Submission(s): 76Problem DescriptionGiven a matrix of n rows and m columns,find the largest area submatrix which is non

Minimum spanning treeTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 524288/524288 K (Java/Others)Total Submission(s): 81 Accepted Submission(s): 43Problem DescriptionGiven n-1 points, numbered from 2 to n, the edge weight between the two points

Mod, Or and EverythingTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 98 Accepted Submission(s): 62Problem DescriptionYou are given an integer n.You are required to calculate (n mod 1) or (n mod

GameTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 102 Accepted Submission(s): 40Problem DescriptionAlice and Bob are playing a game. They take turns and Alice moves first. There is a set of positi

A+B ProblemTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 83 Accepted Submission(s): 62Problem DescriptionHZ has a special calculator, in which all the integers are 11-bit signed integers. The rang

SubstringTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 999 Accepted Submission(s): 168Problem DescriptionYou are given a string S[1…N] containing only lowercase letters. Now you need to find the