From ab284aeff0a5f4cfe2fcc27557536c9e0f8d8186 Mon Sep 17 00:00:00 2001
From: Kirito <1362050620@qq.com>
Date: Sun, 22 May 2016 14:28:51 +0800
Subject: [PATCH] Create 3624.cpp

---
 POJ/3624.cpp | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 POJ/3624.cpp

diff --git a/POJ/3624.cpp b/POJ/3624.cpp
new file mode 100644
index 0000000..60786a6
--- /dev/null
+++ b/POJ/3624.cpp
@@ -0,0 +1,44 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <algorithm>
+using namespace std;
+
+namespace Package1_SpaceOptimized
+{
+    const int MAXM = 12880 + 5;
+    const int MAXN = 3402 + 5;
+    int ldp[MAXM];
+    int w[MAXN];
+    int v[MAXN];
+    int N,M;
+    void solve()
+    {
+        for(int i=1;i<=N;i++)
+        {
+            for(int j=M;j>=1;j--)
+            {
+                int a=ldp[j];
+                int b=-1;
+                if(j-w[i]>=0) b=ldp[j-w[i]]+v[i];
+                ldp[j]=max(a,b);
+            }
+        }
+        printf("%d\n",ldp[M]);
+    }
+    int main()
+    {
+        scanf("%d %d",&N,&M);
+        for(int i=1;i<=N;i++)
+        {
+            scanf("%d %d",&w[i],&v[i]);
+        }
+        solve();
+        return 0;
+    }
+}
+
+int main()
+{
+    return Package1_SpaceOptimized::main();
+}