say_c_box的博客

Minimum Inversion NumberTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 16258    Accepted Submission(s): 9890Problem Description

Maximum SequenceTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 0    Accepted Submission(s): 0Problem DescriptionSteph is extrem

InversionTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 4258    Accepted Submission(s): 1561Problem Descriptionbobo has a seq

The Valentina's birthday is coming soon! Her parents love her so much that they are preparing some gifts to give her. Valentina is cute and smart and her parents are planning to set an interesting tas

K-th NumberTime Limit: 20000MS Memory Limit: 65536KTotal Submissions: 51227 Accepted: 17511Case Time Limit: 2000MSDescriptionYou are working for Macrohard

Alice's Print ServiceTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2240    Accepted Submission(s): 589Problem DescriptionAlice

You are given a tree (an acyclic undirected connected graph) with N nodes, and edges numbered 1, 2, 3...N-1.We will ask you to perfrom some instructions of the following form:CHANGE i ti : cha

Frequent valuesTime Limit:2000MS     Memory Limit:65536KB     64bit IO Format:%lld & %lluSubmit Status Practice POJ 3368DescriptionYou are given a sequence of n integers a1 ,

I - AtlantisTime Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%I64d & %I64uSubmit Status Practice HDU 1542DescriptionThere are several ancient Greek texts that con

Apple TreeTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 25851 Accepted: 7665DescriptionThere is an apple tree outside of kaka's house. Every autumn,

QueueTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1363    Accepted Submission(s): 689Problem DescriptionN people numbered f