AtCoder Grand Contest 019

最近比较懒，写了俩题就跑了

A - Ice Tea Store

简化背包

#include
#include
using namespace std;
 
long long a,b,c,d,A,B,C,D,n,m;
long long min(long long a,long long b){return aa:b;}
int main(){
    scanf("%lld%lld%lld%lld%lld",&a,&b,&c,&d,&n);n*=4;
    A=a*8;B=b*4;C=c*2;D=d;
    if (A>B) A=B;
    if (A>C) A=C;
    if (A>D) A=D;
    
    printf("%lld\n",n/8*A+(n%8==4?min(a*4,min(c,min(a*2+b,b*2))):0));
}

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B - Reverse and Compare

#include 
#include 
#include 
#include 
#include 
#include 
#include 

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哇，后面的就永久留坑吧

转载于:https://www.cnblogs.com/Enceladus/p/7439797.html