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幼童看图轻便记单词,报考大学生克罗地亚共和

2019-05-22 11:48

必发88官网 1童子看图轻易记单词:slope斜坡

主题素材叙述

Farmer John wants to take Bessie skiing in Colorado. Sadly, Bessie is not really a very good skier.

Bessie has learned that the ski resort is offering S (0 <= S <= 100) ski classes throughout the day. Lesson i starts at time M_i (1 <= M_i <= 10,000) and lasts for time L_i (1 <= L_i <= 10,000). After lesson i, Bessie's ski ability becomes A_i (1 <= A_i <= 100). Note: this ability is an absolute, not an incremental change.

Bessie has purchased a map which shows all N (1 <= N <= 10,000) ski slopes along with the time D_i (1 <= D_i <= 10,000) required to ski down slope i and the skill level C_i (1 <= C_i <= 100) required to get down the slope safely. Bessie's skill level must be greater than or equal to the skill level of the slope in order for her to ski down it.

Bessie can devote her time to skiing, taking lessons, or sipping hot cocoa but must leave the ski resort by time T (1 <= T <= 10,000), and that means she must complete the descent of her last slope without exceeding that time limit.

Find the maximum number of runs Bessie can complete within the time limit. She starts the day at skill level 1.

Extra feedback will be provided on the first 50 submissions.

Farmer John 想要带着 Bessie 一同在路易斯安那州壹并滑雪。很悲伤,贝丝ie滑雪本领并不精华。 Bessie了然到,在滑雪场里,每一天会提供S(0<=S<=100)门滑雪课。第i节课始于M_i(1<=M_i<=10000),上的时间为L_i(1<=L_i<=10000)。

上完第i节课后,Bessie的滑雪本事会形成A_i(1<=A_i<=100). 注意:那一个技能是纯属的,不是技能的增加值。

Bessie买了一张地图,地图上显得了N(一 <= N <= 十,000)个可供滑雪的斜坡,从第i个斜坡的上方滑至尾巴部分所需的时间长度D_i(1<=D_i<=一千0),以及种种斜坡所急需的滑雪技能C_i(1<=C_i<=十0),以担保滑雪的安全性。Bessie的力量必须高于等于这一个等第,以使得她能够平安滑下。

Bessie能够用她的年华来滑雪,上课,或许美美地喝上1杯可可汁,不过她必须在T(一<=T<=10000)时刻离开滑雪场。那意味她必须在T时刻在此以前完结最终一回滑雪。 求Bessie在促成内最多能够做到多少次滑雪。这一天开首的时候,她的滑雪技能为1.

  40.claim, clam=cyrout, shout,表示呼喊,叫喊”

slope:

输入输出格式

输入格式:

  • Line 1: Three space-separated integers: T, S, and N

  • Lines 2..S 1: Line i 1 describes ski lesson i with three

space-separated integers: M_i, L_i, and A_i

  • Lines S 2..S N 1: Line S i 1 describes ski slope i with two

space-separated integers: C_i and D_i.

出口格式:

A single integer on a line by itself, the maximum number of runs that Bessie may ski within the time limit.

  claim要求;论断

[英][sləʊp]

输入输出样例

输入样例#1:

10 1 2 
3 2 5 
4 1 
1 3 

输出样例#1:

6 

  clamor喧哗;吵闹(clam or表名词)

[美][slop]

说明

Ski the second slope once, take the lesson, and ski the first slope 5 times before time is up: a total of 6 slopes.

首先剖析数据范围,显明不能够和岁月和斜坡扯上关系

那正是说大家得以构想以学科为状态的dp方程

因为八个学科之间自然是不择手腕选取耗费时间最小的学业

第二贪心求出本领为i时,做一份作业供给的最短期c[i],然后dp

令f[i]为第i课程初始时的最大作业数

f[i]=max(f[j] (class[i].t-class[j].t-class[j].s)/(c[class[j].c]))

那一题要专注细节,例如课程之间的闲暇

再有早先值和T时刻,多个都足以看作课程,但初阶课程的t为1(仔细揣摩)

 1 #include<iostream>
 2 #include<cstdio>
 3 #include<cstring>
 4 #include<algorithm>
 5 using namespace std;
 6 struct Messi
 7 {
 8     int m,l,a;
 9 }a[201];
10 int t,s,n,c[10001],d[10001],ss,f[201];
11 bool cmp(Messi a,Messi b)
12 {
13     return (a.m<b.m||(a.m==b.m&&a.l<b.l));
14 }
15 int first[101];
16 int main()
17 {int i,j;
18 //freopen("file.in","r",stdin);
19     cin>>t>>s>>n; 
20     memset(first,127/2,sizeof(first));
21      for (i=1;i<=s;i  )
22      {
23          scanf("%d%d%d",&a[i].m,&a[i].l,&a[i].a);
24      }
25      a[s 2].a=1;a[s 1].m=t;a[s 1].l=0;a[s 1].a=0;
26       for (i=1;i<=n;i  )
27       {
28           scanf("%d%d",&c[i],&d[i]);
29           first[c[i]]=min(first[c[i]],d[i]);
30       } 
31       for (i=1;i<=100;i  )
32        first[i]=min(first[i],first[i-1]);
33       sort(a 1,a s 3,cmp);
34        for (i=2;i<=s 2;i  )
35        {
36             for (j=1;j<=i-1;j  )
37              {
38                  int d=a[i].m-a[j].m-a[j].l;
39                  if (d)
40                  f[i]=max(f[i],f[j] d/first[a[j].a]);
41           }
42        }
43        cout<<f[s 2];
44 }

 

  clamorous吵闹的

n。斜坡; 斜面; 倾斜; 斜率;

  acclaim欢呼;喝采(ac一再+claim→一再喊→欢呼)

vi。倾斜; 有斜度; 悄悄地走; 潜行;

  acclamation喝采,称赞

vt。使倾斜;

  declaim朗诵

第几个人称单数:slopes过去分词:sloped复数:slopes未来实行时:sloping过去式:sloped

  declamation慷慨演讲;雄辩

Here's to andy wandilak, the owner of two boots pizza in park slope brooklyn。

  exclaim叫喊;大声说

肖像中的这厮叫Andy•万迪拉克,他在London布鲁克林的园林坡开了一家名叫Two Boots Pizza的披萨店。

  exclamation叫喊;感叹

(沪江土耳其共和国(The Republic of Turkey)语)

  proclaim公布;证明(pro在前+claim→在前面喊→发表)

  proclamation宣告;宣言

  reclaim收回

  reclamation收复;矫正

  肆一.clear, clar, clair=clear, bright,表示知道,明白”

  clearance清算;清除(clear ance表名词)

  clarify澄清,弄清

  clarity清楚

  clarification澄清;纯化

  edclare宣称;断言

  declaration定言;陈述(declare ation)

  clairvoyance透视;洞察力

  clairaudient有非凡听力的(clair audi听 ent→听力清楚)

  4二.clin, cliv=lean,slope,表示倾斜,斜坡”

  decline倾斜;衰退

  declination衰退;下倾(de向下+cline→向下斜)

  declination衰退;下倾

  incline倾斜;偏向(in进入+cline→进入斜→偏向,喜爱)

  disinclined 不愿意的(dis不+inclined喜欢的)

  proclivity倾向;癖好(pro预先+cliv ity→先斜好→癖好)

  4三.clos, clud, clus=close,表示关闭”

  closure关闭;停止(clos ure;close的名词)

  closet壁橱;秘室

  disclose揭示;败露(dis张开+close→把关的张开→揭露)

  enclose包围,围绕(en进入+close→被关起来→包围)

  enclosure包围,围绕

  conclude结论;终结

  conclusive决定性的;结论性的(conclude ive)

  exclude排除。隔绝。

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