New Go

BasicSyntax/Add/main.go

@@ -0,0 +1,13 @@
+package main
+
+import "fmt"
+
+func main(){
+    var n int
+    fmt.Scanf("%d", &n)
+    js := 0
+    for i := 1; i <= n; i++ {
+        js += i
+    }
+    fmt.Println("%d", js)
+}

BasicSyntax/Helloworld/hw.go

@@ -0,0 +1,7 @@
+package main
+
+import "fmt"
+
+func main(){
+	fmt.Println("Hello World ohyeah")
+}

BasicSyntax/Vector/main.go

@@ -0,0 +1,40 @@
+package main
+
+import "fmt"
+
+func main() {
+    var n, m int
+    fmt.Scanf("%d %d", &n, &m)
+    
+    if m == 0 || n == 0 {
+        fmt.Println(0)
+        return
+    }
+
+    arr := make([]int, n)
+    result := make([]int, n)
+
+    // 输入数组
+    for i := 0; i < n; i++ {
+        fmt.Scan(&arr[i])
+    }
+
+    // 计算前缀和 + 滑动窗口
+    result[0] = arr[0]
+    for i := 1; i < n; i++ {
+        if i < m {
+            result[i] = result[i - 1] + arr[i]
+        } else {
+            result[i] = result[i - 1] + arr[i] - arr[i - m]
+        }
+    }
+
+    min := result[m - 1]
+    for i := m; i < n; i++ {
+        if result[i] < min {
+            min = result[i]
+        }
+    }
+
+    fmt.Printf("%d\n", min)
+}