tyvj1015

题目链接:https://www.tyvj.cn/Problem_Show.aspx?id=1015

完全背包

 1 #include <cstdio>
 2 #include <algorithm>
 3 #include <cstring>
 4 using namespace std;
 5 int c[11],f[101];
 6 int main(void) {
 7     freopen("in1.txt","r",stdin);
 8     int n,i,j;for(i=1;i<=10;scanf("%d",c+i++))
 9         ;scanf("%d",&n);
10     for(i=1;i<=n;f[i++]=100000)
11         ;
12     for(i=1;i<=10;++i)for(j=i;j<=n;++j)f[j]=min(f[j],f[j-i]+c[i]);
13     printf("%d
",f[n]);
14     return 0;
15 }

0x3f3f3f3f可以memset-_-#

原文地址:https://www.cnblogs.com/liuxueyang/p/3176737.html