原创 CodeForces 633C Spy Syndrome 2
題目鏈接:http://codeforces.com/problemset/problem/633/C Spy Syndrome 2 time limit per test:2 seconds memory limit per
原创 HYSBZ 1036 [ZJOI2008]樹的統計Count
題目鏈接:http://www.lydsy.com/JudgeOnline/problem.php?id=1036 [ZJOI2008]樹的統計Count Time Limit: 10 Sec Memory Limit: 162
原创 Codeforces Round #366 (Div. 2) 題解
題目鏈接:http://codeforces.com/contest/705 A.思路:找規律。仔細看一下樣例,大概就知道規律了。先輸出"I hate ",然後將計數減一,再每次輸出"that ",然後交替輸出"I love "、"I
原创 Codeforces Round #367 (Div. 2) 題解
題目鏈接:http://codeforces.com/contest/706 感想:唯一一次前四道題全部都有思路,而且能保證正確的一次CF。但是最後卻只A了前兩道水題,最後沒能來得及寫後兩道題。也許是太晚了,腦袋不太清醒吧!後面纔想到後
原创 CodeForces 459D Pashmak and Parmida's problem
題目鏈接:http://codeforces.com/problemset/problem/459/D Pashmak and Parmida's problem time limit per test:3 seconds me
原创 HDU 1231 最大連續子序列
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=1231 最大連續子序列 Time Limit: 2000/1000 MS (Java/Others) Memory Limit:
原创 HDU 1003 Max Sum
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=1003 Max Sum Time Limit: 2000/1000 MS (Java/Others) Memory Limit:
原创 HDU 1049 Climbing Worm
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=1049 Climbing Worm Time Limit: 2000/1000 MS (Java/Others) Memory L
原创 HDU 1052 Tian Ji -- The Horse Racing
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=1052 Tian Ji -- The Horse Racing Time Limit: 2000/1000 MS (Java/Other
原创 HDU 3555 Bomb
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=3555 Bomb Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131
原创 CodeForces 165D Beard Graph
題目鏈接:http://codeforces.com/problemset/problem/165/D Beard Graph time limit per test:4 seconds memory limit per tes
原创 HDU 4731 Minimum palindrome
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=4731 Minimum palindrome Time Limit: 2000/1000 MS (Java/Others) Mem
原创 HDU 1253 勝利大逃亡
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=1253 勝利大逃亡 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65
原创 CodeForces 471D MUH and Cube Walls
題目鏈接:http://codeforces.com/problemset/problem/471/D MUH and Cube Walls time limit per test:2 seconds memory limit
原创 HDU 1050 Moving Tables
題目鏈接:http://acm.hdu.edu.cn/showproblem.php?pid=1050 Moving Tables Time Limit: 2000/1000 MS (Java/Others) Memory L