Others

Safe or unsafe time limit: 2000/1000 ms (Java/other) memory limit: 32768/32768 K (Java/other) total submission (s): 18 accepted submission (s ): 13 problem descriptionjavac ++ saw an interesting thing while reading books on the computer one day!

N queen's question Time Limit: 2000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 5300 accepted submission (s): 2409 Problem description places n queens on the square board of N * n so that they do not attack

King Time limit:1000 ms   Memory limit:10000 K Total submissions:8919   Accepted:3353 Description Once, in one kingdom, there was a queen and

  Question link: Http://uva.onlinejudge.org/index.php? Option = com_onlinejudge & Itemid = 8 & category = 114 & page = show_problem & problem = 1345   Question meaning:The number of stones is N, and then the number of stones is M. Each

Sleeping Time Limit: 2000/1000 MS (Java/others) memory limit: 125536/65536 K (Java/Others)Total submission (s): 1514 accepted submission (s): 578 Problem descriptionzzz is an enthusiastic acmer and he has Ds lots of time on training. he always

Fatmouse 'trade Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/Others)Total submission (s): 32207 accepted submission (s): 10402 Problem descriptionfatmouse prepared m pounds of cat food, ready to trade with the cats

D. Psychos in a linetime limit per test 1 secondMemory limit per test 256 megabytesInput Standard InputOutput Standard output There areNPsychos standing in a line. Each psycho is assigned a unique integer from 1N.At each step every psycho who has an

Walk Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/65536 K (Java/Others) Total submission (s): 1142 accepted submission (s): 195 problem descriptionbiaoge is planning to walk to amusement park. the city he lives can be named acted as a

  Question link: Http://uva.onlinejudge.org/index.php? Option = com_onlinejudge & Itemid = 8 & page = show_problem & problem = 47   Question meaning: Give the correct time table for 1-N events and the time table for 1-N events to calculate the

Cow Hurdles Time limit:1000 ms   Memory limit:65536 K Total submissions:5214   Accepted:2323 Description Farmer John wants the cows to prepare for the county jumping competition, So Bessie and the gang are

Mahjong Time Limit: 4000/2000 MS (Java/others) memory limit: 32768/32768 K (Java/Others) Total submission (s): 2406 accepted submission (s): 500 problem descriptionjapanese Mahjong is a four-player game. the game needs four people to sit around a

Question link: Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 4101 Question:To give a matrix, 0 indicates that null can be taken,-1 indicates the position of the treasure (only one), and other positive integers indicate the number of stones in the

Pipes Time Limit: 5000/1000 MS (Java/others) memory limit: 65536/32768 K (Java/Others)Total submission (s): 405 accepted submission (s): 200Problem descriptionthe construction of office buildings has become a very standardized task. pre-fabricated

Balancing Act Time limit:1000 ms   Memory limit:65536 K Total submissions:7412   Accepted:2994 DescriptionConsider a tree T with N (1 From t.For example,

Question link: Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 4431 Question: Give a deck and find all the cards that can be pasted. Solution: Enumerate each card to see if it can be pasted. Because there are only 14 cards in total, each time the

Stable sorting Time Limit: 3000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 3093 accepted submission (s): 1193As you all know, quick sorting is an unstable sorting method. For any A [I], a [J] (I A

Hard to play Time Limit: 2 seconds Memory limit: 65536 KB MightyhorseIs playing a music game calledOsu!. After playing for several months,MightyhorseDiscovered the way of calculating score inOsu!: 1. While playingOsu!, Player need to

Tony's tour Time limit:1000 ms   Memory limit:30000 K Total submissions:2920   Accepted:1343 DescriptionA square township has been divided up into N * m (N

Trouble Time Limit: 10000/5000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 3856 accepted submission (s): 1223Problem descriptionhassan is in trouble. His mathematics teacher has given him a very difficult problem

Card collector Time Limit: 2000/1000 MS (Java/others) memory limit: 32768/32768 K (Java/Others)Total submission (s): 1810 accepted submission (s): 836Special JudgeProblem descriptionin your childhood, do you crazy for collecting the beautiful cards