From 8b6e90d2e24bdec8574a213f16f81c049f7e5fb2 Mon Sep 17 00:00:00 2001
From: fwqaaq <fwqaaq@gmail.com>
Date: Sat, 27 May 2023 17:36:47 +0800
Subject: [PATCH] =?UTF-8?q?Update=20=E8=83=8C=E5=8C=85=E9=97=AE=E9=A2=98?=
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---
 .../背包问题理论基础完全背包.md   | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/problems/背包问题理论基础完全背包.md b/problems/背包问题理论基础完全背包.md
index e927aa20..9a48cb71 100644
--- a/problems/背包问题理论基础完全背包.md
+++ b/problems/背包问题理论基础完全背包.md
@@ -388,6 +388,43 @@ object Solution {
 }
 ```
 
+Rust:
+
+```rust
+impl Solution {
+    // 先遍历物品
+    fn complete_pack() {
+        let (goods, bag_size) = (vec![(1, 15), (3, 20), (4, 30)], 4);
+        let mut dp = vec![0; bag_size + 1];
+        for (weight, value) in goods {
+            for j in weight..=bag_size {
+                dp[j] = dp[j].max(dp[j - weight] + value);
+            }
+        }
+        println!("先遍历物品：{}", dp[bag_size]);
+    }
+
+    // 先遍历背包
+    fn complete_pack_after() {
+        let (goods, bag_size) = (vec![(1, 15), (3, 20), (4, 30)], 4);
+        let mut dp = vec![0; bag_size + 1];
+        for i in 0..=bag_size {
+            for (weight, value) in &goods {
+                if i >= *weight {
+                    dp[i] = dp[i].max(dp[i - weight] + value);
+                }
+            }
+        }
+        println!("先遍历背包：{}", dp[bag_size]);
+    }
+}
+
+#[test]
+fn test_complete_pack() {
+    Solution::complete_pack();
+    Solution::complete_pack_after();
+}
+```
 
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