No return value in function knuth-optimization.md

mhayter · adamant-pwn · commit f060df45f582 · 2023-12-20T03:24:30.000+01:00
diff --git a/src/dynamic_programming/knuth-optimization.md b/src/dynamic_programming/knuth-optimization.md
@@ -64,7 +64,7 @@ int solve() {
         }
     }
 
-    cout << dp[0][N-1] << endl;
+    return dp[0][N-1];
 }
 ```
 
