delete pics to save space

history_source/信息学奥赛一本通/2.9.2.7.cpp

@@ -0,0 +1,39 @@
+#include<cstdio>
+#include<cstring>
+#include<algorithm>
+using namespace std;
+int n,k,m[105],p[105],dp[105];
+void solve()
+{
+	memset(dp,0,sizeof(dp));
+	scanf("%d%d",&n,&k);
+	for(int i=0;i<n;i++) scanf("%d",m+i);
+	for(int i=0;i<n;i++) scanf("%d",p+i);
+	int res=0;
+	for(int i=0;i<n;i++)
+	{
+		dp[i]=p[i];
+		for(int j=0;j<i&&m[i]-m[j]>k;j++)
+			dp[i]=max(dp[i],dp[j]+p[i]);
+		res=max(res,dp[i]);
+	}
+	printf("%d\n",res);
+}
+int main()
+{
+	int t;
+	scanf("%d",&t);
+	while(t-->0) solve();
+	return 0;
+}
+/*
+2
+
+3 11
+1 2 15
+10 2 30
+
+3 16
+1 2 15
+10 2 30
+*/