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UVa 10071 - Back to High School Physics

https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=94&page=show_problem&problem=1012 思路:题目为质点有初速度和匀加速度a,t时间后速度为v,那么2t时间内的位移为多少? 设初速度为v0,加速度为a,t时间后速度为v=v0+at:位移s=v0*t+a*t^2/2; 2t时间内的位移为s1 = v0*2t+a*(2t)^2 / 2 =2v…

10071 - Back to High School Physics

Problem B Back to High School Physics Input: standard input Output: standard output A particle has initial velocity and constant acceleration. If its velocity after certain time is v then what will its displacement be in twice of that time? Input The…

简单运动学公式 v=v0+at x=v0t+1/2*a*t^2=2vt #include<stdio.h> int main() { int v, t; while((scanf("%d %d",&v, &t))!=EOF){ printf(*v*t); } ; }…

【索引】Volume 0. Getting Started

AOAPC I: Beginning Algorithm Contests (Rujia Liu) Volume 0. Getting Started 10055 - Hashmat the Brave Warrior 153793 27.33% 33385 85.74% 10071 - Back to High School Physics 76581 50.07% 28855 93.71% 10300 - Ecological Premium 26621 66.39% 1…

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题目 Volume 0. Getting Started 开始10055 - Hashmat the Brave Warrior 10071 - Back to High School Physics 10300 - Ecological Premium 458 - The Decoder 494 - Kindergarten Counting Game 414 - Machined Surfaces 490 - Rotating Sentences 445 - Marvelous Mazes…

Zerojudge解题经验交流

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