diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_18_01.py" "b/14_\345\210\267\351\242\230/day02/problem_solving_18_01.py"
similarity index 100%
rename from "14_\345\210\267\351\242\230/day03/problem_solving_18_01.py"
rename to "14_\345\210\267\351\242\230/day02/problem_solving_18_01.py"
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_18_02.py" "b/14_\345\210\267\351\242\230/day02/problem_solving_18_02.py"
similarity index 100%
rename from "14_\345\210\267\351\242\230/day03/problem_solving_18_02.py"
rename to "14_\345\210\267\351\242\230/day02/problem_solving_18_02.py"
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_19_01.py" "b/14_\345\210\267\351\242\230/day02/problem_solving_19_01.py"
similarity index 100%
rename from "14_\345\210\267\351\242\230/day03/problem_solving_19_01.py"
rename to "14_\345\210\267\351\242\230/day02/problem_solving_19_01.py"
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_19_02.py" "b/14_\345\210\267\351\242\230/day02/problem_solving_19_02.py"
similarity index 100%
rename from "14_\345\210\267\351\242\230/day03/problem_solving_19_02.py"
rename to "14_\345\210\267\351\242\230/day02/problem_solving_19_02.py"
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_19_03.py" "b/14_\345\210\267\351\242\230/day02/problem_solving_19_03.py"
similarity index 100%
rename from "14_\345\210\267\351\242\230/day03/problem_solving_19_03.py"
rename to "14_\345\210\267\351\242\230/day02/problem_solving_19_03.py"
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_20.py" "b/14_\345\210\267\351\242\230/day02/problem_solving_20.py"
similarity index 100%
rename from "14_\345\210\267\351\242\230/day03/problem_solving_20.py"
rename to "14_\345\210\267\351\242\230/day02/problem_solving_20.py"
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_25.py" "b/14_\345\210\267\351\242\230/day03/problem_solving_25.py"
new file mode 100644
index 0000000000000000000000000000000000000000..b7ea5cd58422d16a5f1257dc139bf8051c92cc86
--- /dev/null
+++ "b/14_\345\210\267\351\242\230/day03/problem_solving_25.py"
@@ -0,0 +1,27 @@
+"""
+最大连续 1 的个数
+"""
+from typing import List
+
+
+class Solution:
+    def findMaxConsecutiveOnes(self, nums: List[int]) -> int:
+        """
+        试试贪心算法
+        :param nums:
+        :return:
+        """
+        res = 0
+        count = 0
+        for num in nums:
+            if num == 0:
+                count = 0
+                continue
+            count += 1
+            res = max(res, count)
+        return res
+
+
+if __name__ == '__main__':
+    result = Solution().findMaxConsecutiveOnes([1, 1, 0, 1, 1, 1])
+    print(result)
diff --git "a/14_\345\210\267\351\242\230/day03/problem_solving_26.py" "b/14_\345\210\267\351\242\230/day03/problem_solving_26.py"
new file mode 100644
index 0000000000000000000000000000000000000000..262cd5399836b49d74c7decc2152898d029c39f0
--- /dev/null
+++ "b/14_\345\210\267\351\242\230/day03/problem_solving_26.py"
@@ -0,0 +1,27 @@
+"""
+提莫攻击
+"""
+from typing import List
+
+
+class Solution:
+    def findPoisonedDuration(self, timeSeries: List[int], duration: int) -> int:
+        """
+        贪心算法
+        :param timeSeries:
+        :param duration:
+        :return:
+        """
+        if not timeSeries:
+            return 0
+        res = duration
+        for i in range(1, len(timeSeries)):
+            # 中毒时间取最小值,当有重叠时timeSeries[i] - timeSeries[i - 1]
+            res += min(duration, timeSeries[i] - timeSeries[i - 1])
+        return res
+
+
+if __name__ == '__main__':
+    # result = Solution().findPoisonedDuration([1, 4], 2)
+    result = Solution().findPoisonedDuration([1, 2], 2)  # 输出3
+    print(result)