Problem Description Clarke is a patient with multiple personality disorder. One day, Clarke turned into a cook, was shopping for food. Clarke has bought n food. The volume of the ith food is vi. Now Clarke has a pack with volume V. He wants to carry…

行数或列数为奇数就能够所有走完. 行数和列数都是偶数,能够选择空出一个(x+y)为奇数的点. 假设要空出一个(x+y)为偶数的点,则必须空出其它(x+y)为奇数的点 Travelling Salesman Problem Time Limit: 3000/1500 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 747    Accepted Submission(s): 272…

CRB and String Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others) Total Submission(s): 491    Accepted Submission(s): 186 Problem Description CRB has two strings s and t. In each step, CRB can select arbitrary charact…

Editor Time Limit: 3000/2000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others) Total Submission(s): 2818 Accepted Submission(s): 825 Problem Description Sample Input 8 I 2 I -1 I 1 Q 3 L D R Q 2 Sample Output 2 3 Hint The following diagram…

Nasty Hacks Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3049    Accepted Submission(s): 2364 Problem Description You are the CEO of Nasty Hacks Inc., a company that creates small pieces of…

题目传送门 /* 题意:刷墙,斜45度刷红色或蓝色,相交的成绿色,每次刷的是连续的一段,知道最终结果,问最少刷几次 模拟+思维:模拟能做,网上有更巧妙地做法,只要前一个不是一样的必然要刷一次,保证是最小的,脑洞大 */ #include <cstdio> #include <algorithm> #include <cstring> #include <cmath> using namespace std; ; const int INF = 0x3f3f3…

题目传送门 /* 题意:比较型号的大小 模拟:坑点在长度可能为5,此时设为'A' */ #include <cstdio> #include <algorithm> #include <iostream> #include <cstring> #include <cmath> #include <string> #include <vector> #include <queue> #include <ma…

题目传送门 /* 题意:表达式转换 模拟:题目不难,也好理解题意,就是有坑!具体的看测试样例... */ #include <cstdio> #include <algorithm> #include <iostream> #include <cstring> #include <cmath> #include <string> #include <vector> #include <queue> #inclu…

题目传送门 /* 模拟:这题没啥好说的,把指针转成角度处理就行了,有两个注意点:结果化简且在0~180内:小时13点以后和1以后是一样的(24小时) 模拟题伤不起!计算公式在代码内(格式:hh/120, mm/120, ss/120) */ /************************************************ * Author :Running_Time * Created Time :2015-8-13 13:04:31 * File Name :H.cpp **…

题目传送门 /* 模拟:看懂题意,主要是碰壁后的转向,笔误2次 */ #include <cstdio> #include <algorithm> #include <cstring> #include <vector> using namespace std; ; const int INF = 0x3f3f3f3f; struct Rabbit { char c; int d, s, t; int x, y; }r[]; int main(void) /…