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ACM刷题之HDU————ztr loves math
ztr loves mathTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 165 Accepted Submission(s): 75Problem Descriptionztr loves research原创 2016-05-01 10:24:46 · 617 阅读 · 0 评论 -
ACM刷题之codeforces————Taxes
Taxestime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputMr. Funt now lives in a country with a very specific tax laws. The total income of mr. Funt d...原创 2018-04-17 18:33:26 · 297 阅读 · 0 评论 -
ACM刷题之HDU————Count the Trees
Count the TreesTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2157 Accepted Submission(s): 1391Problem DescriptionAnother co原创 2017-02-10 17:44:13 · 533 阅读 · 0 评论 -
ACM刷题之HDU————献给杭电五十周年校庆的礼物
献给杭电五十周年校庆的礼物Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 925 Accepted Submission(s): 589 Problem Description原创 2016-05-07 14:09:58 · 1007 阅读 · 0 评论 -
ACM刷题之HDU————Rightmost Digit
昨天晚上开完ACM的会议，发现任重道远，回到寝室后一直在刷题。第一次用杭电的OJ系统来刷题（之前一直用的是南洋理工学院的，队里有一个人也和我一样用这个2333）刷的steps 在第二章遇到这样一题，原先很快的就编好了，但是提交的时候一直都在提示超时。后来问了基友（以后不特别说明的话，基友就是HSS。。）这题他大一上的时候也遇到过，当时也是被卡住过。下面是题目——————————————原创 2016-03-24 22:57:17 · 1493 阅读 · 0 评论 -
辗转相除法 在 公约数和公倍数 问题求解中的应用
离断网还有13分钟。。趁着这个时间写下辗转相除法吧。这个方法是我在寒假的时候，刷南阳理工的OJ的一道题学会的，当时提交时一直显示超时，问了基友，才知道要用辗转相除。一个简单的辗转相除的例子：假设求a,b的最大公因数。若a>b,则让a除以b 若余数为0，则b是最大公因数，若余数非零 假设为q，则继续用b除以q， 若余数为0，则q是最大公因数,若非0，继续以此类推。这个方法叫辗转相原创 2016-03-24 23:47:58 · 778 阅读 · 0 评论 -
ACM刷题之HDU————找新朋友
找新朋友Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3496 Accepted Submission(s): 1602 Problem Description新年快到原创 2016-04-02 13:29:26 · 596 阅读 · 0 评论 -
ACM刷题之HDU————Leftmost Digit
清明节假期，大家都出去玩了。我却苦逼的一个人在实验室里刷题目QAQ..Leftmost DigitTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3215 Accepted Su原创 2016-04-02 13:40:03 · 763 阅读 · 0 评论 -
ACM刷题之HDU————Digital Roots
Digital RootsTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 66926 Accepted Submission(s): 20908Problem DescriptionThe digita原创 2016-04-07 17:54:34 · 538 阅读 · 0 评论 -
ACM刷题之HDU————N！Again
N！AgainTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1152 Accepted Submission(s): 644 Problem DescriptionWh原创 2016-04-14 21:31:34 · 751 阅读 · 0 评论 -
ACM刷题之HDU————Joseph
JosephTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2251 Accepted Submission(s): 1370Problem DescriptionThe Joseph's proble原创 2016-04-16 14:25:41 · 1024 阅读 · 0 评论 -
ACM刷题之HDU————hide handkerchief
hide handkerchiefTime Limit: 10000/3000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6448 Accepted Submission(s): 2109 Problem Descr原创 2016-04-19 21:50:56 · 532 阅读 · 0 评论 -
ACM刷题之HDU————Wolf and Rabbit
Wolf and RabbitTime Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2557 Accepted Submission(s): 1420 Problem Descript原创 2016-04-16 17:31:58 · 438 阅读 · 0 评论 -
ACM刷题之HDU————Fibonacci
FibonacciTime Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3846 Accepted Submission(s): 1747 Problem Description原创 2016-04-18 21:42:44 · 501 阅读 · 0 评论 -
ACM刷题之hdu————Covering
CoveringTime Limit: 5000/2500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1446 Accepted Submission(s): 589Problem DescriptionBob's school has a big playground,...原创 2018-04-24 19:59:14 · 456 阅读 · 0 评论