delete pics to save space

This commit is contained in:
2023-08-03 09:22:52 +08:00
commit de60cd6ed4
1334 changed files with 66221 additions and 0 deletions

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@ -0,0 +1,18 @@
#include<cstdio>
using namespace std;
int main()
{
int n;
unsigned long long ans=0;
scanf("%d",&n);
int w[n],x;
for(int i=0;i<n;i++) scanf("%d",w+i);
for(int i=0;i<n;i++)
{
scanf("%d",&x);
ans+=x*w[i];
}
printf("%lld\n",ans);
return 0;
}