feat: add solutions to lc problem: No.1413 (doocs#604)

No.1413.Minimum Value to Get Positive Step by Step Sum

Author: hongyiheng

solution/1400-1499/1413.Minimum Value to Get Positive Step by Step Sum/README.md

@@ -65,15 +65,31 @@
 <!-- 这里可写当前语言的特殊实现逻辑 -->
 
 ```python
-
+class Solution:
+    def minStartValue(self, nums: List[int]) -> int:
+        s, t = 0, float('inf')
+        for num in nums:
+            s += num
+            t = min(t, s)
+        return max(1, 1 - t)
 ```
 
 ### **Java**
 
 <!-- 这里可写当前语言的特殊实现逻辑 -->
 
 ```java
-
+class Solution {
+    public int minStartValue(int[] nums) {
+        int s = 0;
+        int t = Integer.MAX_VALUE;
+        for (int num : nums) {
+            s += num;
+            t = Math.min(t, s);
+        }
+        return Math.max(1, 1 - t);
+    }
+}
 ```
 
 ### **...**

solution/1400-1499/1413.Minimum Value to Get Positive Step by Step Sum/README_EN.md

@@ -96,13 +96,29 @@
 ### **Python3**
 
 ```python
-
+class Solution:
+    def minStartValue(self, nums: List[int]) -> int:
+        s, t = 0, float('inf')
+        for num in nums:
+            s += num
+            t = min(t, s)
+        return max(1, 1 - t)
 ```
 
 ### **Java**
 
 ```java
-
+class Solution {
+    public int minStartValue(int[] nums) {
+        int s = 0;
+        int t = Integer.MAX_VALUE;
+        for (int num : nums) {
+            s += num;
+            t = Math.min(t, s);
+        }
+        return Math.max(1, 1 - t);
+    }
+}
 ```
 
 ### **...**

solution/1400-1499/1413.Minimum Value to Get Positive Step by Step Sum/Solution.java

@@ -0,0 +1,11 @@
+class Solution {
+    public int minStartValue(int[] nums) {
+        int s = 0;
+        int t = Integer.MAX_VALUE;
+        for (int num : nums) {
+            s += num;
+            t = Math.min(t, s);
+        }
+        return Math.max(1, 1 - t);
+    }
+}

solution/1400-1499/1413.Minimum Value to Get Positive Step by Step Sum/Solution.py

@@ -0,0 +1,7 @@
+class Solution:
+    def minStartValue(self, nums: List[int]) -> int:
+        s, t = 0, float('inf')
+        for num in nums:
+            s += num
+            t = min(t, s)
+        return max(1, 1 - t)