SGU---105 水题】的更多相关文章

链接: http://vj.acmclub.cn/contest/view.action?cid=168#problem/E 时限:250MS     内存:4096KB     64位IO格式:%I64d & %I64u 提交 状态 练习 SGU 105 问题描述 There is sequence 1, 12, 123, 1234, ..., 12345678910, ... . Given first N elements of that sequence. You must determ…
538. Emoticons 题目连接: http://acm.sgu.ru/problem.php?contest=0&problem=538 Description A berland national nanochat Bertalk should always stay up-to-date. That's why emoticons highlighting was decided to be introduced. As making emoticons to be highligh…
题目传送门 /* 水题:这题唯一要注意的是要用double,princess可能在一个小时之内被dragon赶上 */ #include <cstdio> #include <algorithm> #include <cstring> #include <cmath> #include <vector> #include <map> using namespace std; ; const int INF = 0x3f3f3f3f;…
Codeforces Round #258 (Div. 2) Predict Outcome of the Game C. Predict Outcome of the Game time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output There are n games in a football tournament. Three…
Codeforces Round #258 (Div. 2) Sort the Array B. Sort the Array time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Being a programmer, you like arrays a lot. For your birthday, your friends ha…
题意:给定 n 和 k,然后是 n 个数,表示1-k的一个值,问你修改最少的数,使得所有的1-k的数目都等于n/k. 析:水题,只要用每个数减去n/k,然后取模,加起来除以2,就ok了. 代码如下: #pragma comment(linker, "/STACK:1024000000,1024000000") #include <cstdio> #include <string> #include <cstdlib> #include <cma…
做水题的感觉真好系列 HDU 2084 数塔 1: 12: 1 23: 1 2 34: 1 2 3 45: 1 2 3 4 5 dp[i][j]第i行第j个数取得的最大值dp[i][j] = max(dp[i-1][j-1], dp[i-1][j]) + a[i][j]. 代码: /********************************************************* Problem : 2084 ( 数塔 ) Judge Status : Accepted RunI…
转载请注明出处: http://www.cnblogs.com/fraud/          ——by fraud Hiking Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 724    Accepted Submission(s): 384Special Judge Problem Description There are …
C. Purification time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output You are an adventurer currently journeying inside an evil temple. After defeating a couple of weak zombies, you arrived at a…
之所以在codeforces上找这100道水题的原因是为了巩固我对最近学的编程语言的掌握程度. 找的方式在codeforces上的PROBLEMSET中过的题最多的那些题里面出现的最前面的10个题型,它们是: math(数学) brute force(暴力) strings(字符串) implementation(模拟) greedy(贪心) sortings(排序) number theory(数论) constructive algorithm dp(动态规划) shortest path(…