摘要：
贪心算法的模拟题。时间限制10 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者ZHANG, GuochuanWith highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited,... 阅读全文
posted @ 2015-12-06 10:40
白夜行zz
阅读(174)
评论(0)
推荐(0)
摘要：
注意这里n是电话数，电话数不超过1000代表人数不超过两千，。。。好坑。。。。时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueOne way that the police finds the head of a gang is to check people's phone calls. If there is a phone ... 阅读全文
posted @ 2015-12-06 10:40
白夜行zz
阅读(141)
评论(0)
推荐(0)
摘要：
时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueTo store English words, one method is to use linked lists and store a word letter by letter. To save some space, we may let the words share th... 阅读全文
posted @ 2015-12-06 10:37
白夜行zz
阅读(139)
评论(0)
推荐(0)
摘要：
时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueGiven any string of N (>=5) characters, you are asked to form the characters into the shape of U. For example, "helloworld" can be printed as:... 阅读全文
posted @ 2015-12-06 10:36
白夜行zz
阅读(151)
评论(0)
推荐(0)
摘要：
1，注意algorithm 里面有merge函数2，scanf 比cin快许多，大约是后者1/33，输入long int 用scanf("%ld", &a[i]); 是小写的l时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueGiven an increasing sequence S of N integers, the med... 阅读全文
posted @ 2015-12-06 10:35
白夜行zz
阅读(167)
评论(0)
推荐(1)
摘要：
dfs使用vector保存最短路径时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are s... 阅读全文
posted @ 2015-12-06 10:35
白夜行zz
阅读(233)
评论(0)
推荐(0)
摘要：
printf 比cout 执行要快时间限制200 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueExcel can sort records according to any column. Now you are supposed to imitate this function.InputEach input file contains o... 阅读全文
posted @ 2015-12-06 10:34
白夜行zz
阅读(133)
评论(0)
推荐(0)
摘要：
People in Mars represent the colors in their computers in a similar way as the Earth people. That is, a color is represented by a 6-digit number, where the first 2 digits are for Red, the middle 2 dig... 阅读全文
posted @ 2015-12-06 10:33
白夜行zz
阅读(133)
评论(0)
推荐(0)
摘要：
注意数据合法性的检测。26分的时候 有人打了两个多小时，只能打两个小时，有人9点之后来的，要排除。时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA table tennis club has N tables available to the public. The tables are numbered from 1 to ... 阅读全文
posted @ 2015-12-06 10:30
白夜行zz
阅读(400)
评论(0)
推荐(0)
摘要：
尽量避免二次循环，很容易运行超时。该算法用printf 用时30ms 使用cout 运行75ms，只差这一句话。所以输出很多的时候不应该使用coutg++ 编译器使用 strcmp 一定要引用 string.h 头Programming Ability Test (PAT) is organized by the College of Computer Science and Technology... 阅读全文
posted @ 2015-12-06 10:29
白夜行zz
阅读(193)
评论(0)
推荐(0)
浙公网安备 33010602011771号