delete pics to save space

history_source/信息学奥赛一本通/2.9.2.5.cpp

@@ -0,0 +1,15 @@
+#include<cstdio>
+#define max(a,b) ((a)>(b)?(a):(b))
+int sum,maxn,i,j,f[12881],a,b;
+int main()
+{
+	scanf("%d%d",&sum,&maxn);
+	for(i=1;i<=sum;i++)
+	{
+		scanf("%d%d",&a,&b);
+		for(j=maxn;j>=a;j--)
+			f[j]=max(f[j],f[j-a]+b);
+	}
+	printf("%d\n",f[maxn]);
+	return 0;
+}