原创 Codeforces-191A-Dynasty Puzzles(簡單dp)

A. Dynasty Puzzles time limit per test:2 seconds memory limit per test:256 megabytes input:standard input ou

原创 Codeforces-144C-Anagram Search(思維)

C. Anagram Search time limit per test:2 seconds memory limit per test:256 megabytes input:standard input out

原创 hihoCoder-1632-Secret Poems(大模擬)

時間限制:1000ms 單點時限:1000ms 內存限制:256MB 描述 The Yongzheng Emperor (13 December 1678 – 8 October 1735), was the fifth empe

原创 Codeforces-Strange Game On Matrix(暴力直接寫)

C. Strange Game On Matrix time limit per test:1 seconds memory limit per test:256 megabytes input:standard in

原创 Codeforces- Balanced Substring (思維)

B. Balanced Substring time limit per test:1 second memory limit per test:256 megabytes input:standard input ou

原创 hihocoder-1586---Minimum(2017-icpc-網絡賽-北京賽區)(線段樹)

時間限制:1000ms單點時限:1000ms內存限制:256MB描述You are given a list of integers a0, a1, …, a2^k-1.You need to support two types of q

原创 Codeforces-148C-standard output(構造)

C. Terse princess time limit per test:1 second memory limit per test:256 megabytes input:standard input outp

原创 java的輸入和輸出

這學期學java,剛剛寫了個小程序才發現輸入輸出都不會,看書+百度總算知道了,小小的總結一下; java輸入字符串:      Scanner in=new Scanner(System.in);      String str=new

原创 Codeforce-191C-Fools and Roads (樹鏈剖分 更新邊權)

C. Fools and Roads time limit per test:2 seconds memory limit per test:256 megabytes input:standard input ou

原创 Codeforces-150B-Quantity of Strings(思維)

B. Quantity of Strings time limit per test:2 seconds memory limit per test:256 megabytes input:standard input

原创 2019秋招面經(計算機相關專業)

先說說自身情況, 雙非本科應屆生,科班,19年八月尾放棄考研準備秋招,持續了九月十月兩個月。 有一些不厲害的程序設計相關的獎項,無項目開發經驗,學科成績應該在年級前50%吧。 投了一些國內目前還算比較好的互聯網公司, 崗位都是c++後臺開

原创 Codeforces-Bertown Subway(思維)

C. Bertown Subway time limit per test:1 second memory limit per test:256 megabytes input:standard input output

原创 Codeforces-446(Div.2)-B-Wrath--(線段樹區間更新)

B. Wrath time limit per test:2 seconds memory limit per test:256 megabytes input:standard input output:standar

原创 Codeforce-242E-XOR on Segment(線段樹區間更新)

E. XOR on Segment time limit per test:4 seconds memory limit per test:256 megabytes input:standard input output

原创 Chtholly's request (思維)

B. Chtholly's request time limit per test:2 seconds memory limit per test:256 megabytes input:standard input o