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搜索关键字:intersection of two    ( 11974个结果
Basic remains
Problem Description Given a base b and two non-negative base b integers p and m, compute p mod m and print the result as a base b integer. p mod m is defined as the smallest non-negative integer k ...
分类:其他好文   时间:2014-08-16 21:11:11    阅读次数:169
POJ 1410 Intersection(计算几何)
题目链接:Intersection 判断线段与矩形的关系,与矩形相交打印T,否则打印F; 坑题,精度。。。。 思路就是,先判断 线段是否在矩形里面,再判断线段和两条对角线的关系,利用叉积模板即可 测试数据有个坑,就是 左上角的坐标并不一定比右下角的小。。。这根本不符合题意嘛 #include #include #include #include #include #includ...
分类:其他好文   时间:2014-08-16 19:49:41    阅读次数:231
NSString中方法的使用
NSString的使用。1、 - (NSUInteger)length; 返回字符串的长度NSString *demo = @"hello world";NSString *demo two=@"good morning";NSLog(@"%ld", [demo length]);输出为 112- ...
分类:其他好文   时间:2014-08-16 18:18:50    阅读次数:263
hdu 1081最大子矩阵的和DP
To The Max Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8210    Accepted Submission(s): 3991 Problem Description Given a two-dimensi...
分类:其他好文   时间:2014-08-16 17:12:10    阅读次数:260
ACM.hdu1025
to get the ans of how many roads at most that can be built between two line without intersection of roads,we need sort the input sequence at ont edge ...
分类:其他好文   时间:2014-08-16 17:01:30    阅读次数:288
题目594-还是A+B-nyoj20140816
#include #include int zhuanhuan(char str[20]){ if(strcmp(str,"zero")==0) return 0; if(strcmp(str,"one")==0) return 1; if(strcmp(str,"two")==0) ret...
分类:其他好文   时间:2014-08-16 16:25:50    阅读次数:244
poj 3373
Changing Digits Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 2960   Accepted: 952 Description Given two positive integers n and k, you are asked to genera...
分类:其他好文   时间:2014-08-16 15:12:30    阅读次数:198
LeetCode——Gray Code
The gray code is a binary numeral system where two successive values differ in only one bit. Given a non-negative integer n representing the total number of bits in the code, print the sequence of ...
分类:其他好文   时间:2014-08-16 12:37:20    阅读次数:219
LeetCode——Merge Sorted Array
Given two sorted integer arrays A and B, merge B into A as one sorted array. Note: You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements fro...
分类:其他好文   时间:2014-08-16 11:12:43    阅读次数:317
NSArray与NSMutableArray 数组与可变数组的创建和遍历 复习
1.NSArray 是一个父类,NSMUtableArray是其子类,他们构成了OC的数组。2.NSArray的创建NSArray * array = [[NSArray alloc]initWithObjects:@"one",@"two",@"three",@"four good",nil];/...
分类:其他好文   时间:2014-08-16 01:01:09    阅读次数:209
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