题目链接:https://vjudge.net/contest/241341#problem/G 题目大意:输入一个N,n次操作.对于第一种操作增加一个病人,告诉病人的t0,st0,r.第二种操作,在时间t,选取一个病情最严重的病人进行医治.病人的严重情况为S(t)=st0+r(t-t0).如果病人严重情况相同,选r最大的进行医治.(1<=N <=100 000),(0<=r<=100.对于第二种操作输出被治疗的病人. 解题思路:因为r的范围比较小,是0-100,而且对于相同r的病…

题目链接:https://vjudge.net/contest/241341#problem/G Indonesia, as well as some neighboring Southeast Asian countries and some other East Asian countries, is located in the Pacific Ring of Fire which rather frequently causes volcanic eruptions, large eart…

我好菜啊.. UVALive 6434 给出 n 个数,分成m组,每组的价值为最大值减去最小值,每组至少有1个,如果这一组只有一个数的话,价值为0 问 最小的价值是多少 dp[i][j] 表示将 前 i 个数分成 j 组的最小价值 dp[i][j] = min(dp[k][j-1] + a[i]-a[k+1]) #include <iostream> #include <cstdio> #include <cstring> #include <algorithm&…

UVALive - 4108 SKYLINE Time Limit: 3000MS     64bit IO Format: %lld & %llu Submit Status uDebug Description   The skyline of Singapore as viewed from the Marina Promenade (shown on the left) is one of the iconic scenes of Singapore. Country X would a…

UVALive - 3942 Remember the Word A potentiometer, or potmeter for short, is an electronic device with a variable electric resistance. It has two terminals and some kind of control mechanism (often a dial, a wheel or a slide) with which the resistance…

UVALive - 3942 Remember the Word Neal is very curious about combinatorial problems, and now here comes a problem about words. Know- ing that Ray has a photographic memory and this may not trouble him, Neal gives it to Jiejie. Since Jiejie can’t remem…

题目传送门 /* 题意:本来有n个雕塑,等间距的分布在圆周上,现在多了m个雕塑,问一共要移动多少距离: 思维题:认为一个雕塑不动,视为坐标0,其他点向最近的点移动,四舍五入判断,比例最后乘会10000即为距离: 详细解释:http://www.cnblogs.com/zywscq/p/4268556.html */ #include <cstdio> #include <iostream> #include <algorithm> #include <cmath&…

题目链接:https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=4156 题目拷贝难度大我就不复制了. 题目大意:维护一个字符串,要求支持插入.删除操作,还有输出第 i 次操作后的某个子串.强制在线. 思路1:使用可持久化treap可破,详细可见CLJ的<可持久化数据结构的研究>. 思路2:rope大法好,详见:http…

Permutation Graphs Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu Submit Status Practice UVALive 6508 #include<stdio.h> #include<string.h> ],a[],b[],c[],b1[]; long long num; void merg_sort(int a[],int l,int r) { int…

Boxes Time Limit:3000MS     Memory Limit:0KB     64bit IO Format:%lld & %llu Submit Status Practice UVALive 6500 #include<stdio.h> #include<string.h> int main() { int T,m,n; int i,j,s; ][]; scanf("%d",&T); while(T--) { s=; sc…