2257: [Jsoi2009]瓶子和燃料Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 1326  Solved: 815Descriptionjyy就一直想着尽快回地球，可惜他飞船的燃料不够了。 有一天他又去向火星人要燃料，这次火星人答应了，要j...

1800: [Ahoi2009]fly 飞行棋Time Limit: 10 Sec  Memory Limit: 64 MBSubmit: 1689  Solved: 1335Description给出圆周上的若干个点，已知点与点之间的弧长，其值均为正整数，并依圆周顺序排列。 请找出这些点中有没有...

1192: [HNOI2006]鬼谷子的钱袋Time Limit: 10 Sec  Memory Limit: 162 MBSubmit: 3557  Solved: 2596Description鬼谷子非常聪明，正因为这样，他非常繁忙，经常有各诸侯车的特派员前来向他咨询时政。有一天，他在咸阳游...

A. Lucky Yeartime limit per test:1 secondmemory limit per test:256 megabytesinput:standard inputoutput:standard outputApart from having lots of holidays th...

Democracy in danger Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3388 Accepted: 2508 DescriptionIn one of the countries of Caribbea...

A. Bear and Big Brothertime limit per test：1 secondmemory limit per test：256 megabytesinput：standard inputoutput：standard outputBear Limak wants to become ...

A. Theatre Squaretime limit per test:1 secondmemory limit per test:256 megabytesinput:standard inputoutput:standard outputTheatre Square in the capital cit...

How Many TablesTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 27651    Accepted Submission(s): 13726...

Problem 1889 龟兔赛跑 Accept: 1240    Submit: 1650Time Limit: 1000 mSec    Memory Limit : 32768 KB Problem Description 万众瞩目的第七届龟兔赛跑比赛在北京时间3333年3月3日于火星打响。此次龟兔赛...

Domination----Time Limit: 8 Seconds      Memory Limit: 131072 KB      Special Judge----Edward is the headmaster of Marjar University. He is enthusiastic a...