codeforcs

Codeforcs 1732C2 暴力

题意传送门Codeforcs1732C2Sheikh(HardVersion)题解方便起见，区间表示为左闭右开。
SHOHOKUKU·2023-06-13 22:36

codeforcs 1068 C Colored Rooks

cf1068C构造题题意给你n个颜色m个关系颜色和颜色有关系就是他们在一行或者在一列可以相邻没关系就不能在一行不能在一列不能相邻我们简单构造一下你把vis[a][b]打上标记有关系的你就填补行用颜色作为他们的列这样构造换个关系就升行点可以构造很多所以这个做法就可以了具体画画就出来了#include#include#include#include#include#include#includeusi
ljq--linuxer·2020-07-14 11:34

codeforcs 351 D. Bear and Two Paths

D.BearandTwoPathstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputBearlandhas n cities,numbered 1 through n.Citiesareconnectedviabidirectionalroads.Eachroadc
dd_lucky·2016-05-08 15:00

codeforcs 351 C. Bear and Color

C.BearandColorstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputBearLimakhas n coloredballs,arrangedinonelongrow.Ballsarenumbered 1 through n,fromlefttoright
dd_lucky·2016-05-08 15:00

codeforcs 351 B. Problems for Round

B.ProblemsforRoundtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputThereare n problemspreparedforthenextCodeforcesround.Theyarearrangedinascendingorderbythei
dd_lucky·2016-05-08 15:00

codeforcs 351 A. Bear and Game

A.BearandGametimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputBearLimaklikeswatchingsportsonTV.Heisgoingtowatchagametoday.Thegamelasts 90 minutesandtherearen
dd_lucky·2016-05-08 15:00

codeforcs 350 C. Cinema

C.Cinematimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputMoscowishostingamajorinternationalconference,whichisattendedby n scientistsfromdifferentcountries.Ea
dd_lucky·2016-05-07 20:00

codeforcs 350 B. Game of Robots

B.GameofRobotstimelimitpertest1secondmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputInlateautumnevening n robotsgatheredinthecheerfulcompanyoffriends.Eachrobothasauniqueidentifier
dd_lucky·2016-05-07 20:00
上一页 1 下一页
按字母分类： ABCDEFGHIJKLMNOPQRSTUVWXYZ其他