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Good job,rabbit! What a pity rabbit!
#include<stdio.h>
#include<string.h>
const double inf=0xfffff;
double dp[110];// dp[i] :到达第 i 个充电站的最短时间;
int p[110];
double min(double a,double b){
return a<b?a:b;
}
int main(){
int L;
while(~scanf("%d",&L)){
int i,j,N;
int C,T,Vr,VT1,VT2;
scanf("%d%d%d",&N,&C,&T);
scanf("%d%d%d",&Vr,&VT1,&VT2);
for(i=1;i<=N;++i){
scanf("%d",&p[i]);
}
p[N+1]=L;
p[0]=0;
dp[0]=0;
double dis,ti_j;
for(i=1;i<=N+1;++i){
dp[i]= inf;
for(j=0;j<i;++j){
dis=p[i]-p[j];
if(dis>C) ti_j= 1.0*C/VT1+1.0*(dis-C)/VT2;
else ti_j= 1.0*dis/VT1;
if(j>0) ti_j+=T;
dp[i]=min(dp[j]+ti_j,dp[i]);
}
}
if(dp[N+1]<1.0*L/Vr) printf("What a pity rabbit!\n");
else printf("Good job,rabbit!\n");
}
return 0;
}版权声明:本文为博主原创文章,未经博主允许不得转载。
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原文地址:http://blog.csdn.net/qq_18062811/article/details/47449123