diff --git a/工具v2/批量收录题目.py b/工具v2/批量收录题目.py
index f8c9bd2b..eb49a5b6 100644
--- a/工具v2/批量收录题目.py
+++ b/工具v2/批量收录题目.py
@@ -1,8 +1,8 @@
 #修改起始id,出处,文件名
-starting_id = 19878 #起始id设置, 来自"寻找空闲题号"功能
+starting_id = 19940 #起始id设置, 来自"寻找空闲题号"功能
 raworigin = "自拟题目" #题目来源的前缀(中缀在.tex文件中)
 filename = r"C:\Users\wangweiye\Documents\wwy sync\临时工作区\test5.tex" #题目的来源.tex文件
-editor = "王伟叶" #编辑者姓名
+editor = "毛培菁" #编辑者姓名
 IndexDescription = "" #设置是否使用后缀, 留空("")则不用后缀, 不留空则以所设字符串作为后缀起始词, 按.tex文件中的顺序编号
 
 
diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 1a7e80e4..be060367 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -16200,7 +16200,8 @@
             "000737",
             "004558",
             "011459",
-            "011628"
+            "011628",
+            "019942"
         ],
         "remark": "",
         "space": "",
@@ -298077,7 +298078,9 @@
             "20220817\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "019943"
+        ],
         "remark": "",
         "space": "",
         "unrelated": []
@@ -501327,7 +501330,9 @@
             "20230707\t王伟叶"
         ],
         "same": [],
-        "related": [],
+        "related": [
+            "019940"
+        ],
         "remark": "",
         "space": "4em",
         "unrelated": []
@@ -519178,7 +519183,8 @@
         "related": [
             "004687",
             "000480",
-            "004124"
+            "004124",
+            "019941"
         ],
         "remark": "",
         "space": "",
@@ -520471,6 +520477,114 @@
         "space": "",
         "unrelated": []
     },
+    "019940": {
+        "id": "019940",
+        "content": "用数码 $1,2,3,4,5$ 组成一个无重复数字的三位数, 这样的三位数共\\blank{50}个.",
+        "objs": [],
+        "tags": [],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "自拟题目",
+        "edit": [
+            "20231103\t毛培菁"
+        ],
+        "same": [],
+        "related": [
+            "019119"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "019941": {
+        "id": "019941",
+        "content": "已知圆锥的底面半径为 1 , 母线长为 3 , 则该圆锥的侧面积为\\blank{50}.",
+        "objs": [],
+        "tags": [],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "自拟题目",
+        "edit": [
+            "20231103\t毛培菁"
+        ],
+        "same": [],
+        "related": [
+            "019885"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "019942": {
+        "id": "019942",
+        "content": "在 $(x+\\dfrac{1}{x})^8$ 的二项展开式中, 常数项的值是\\blank{50}.",
+        "objs": [],
+        "tags": [],
+        "genre": "填空题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "自拟题目",
+        "edit": [
+            "20231103\t毛培菁"
+        ],
+        "same": [],
+        "related": [
+            "000483"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "019943": {
+        "id": "019943",
+        "content": "``$x>1$''是``$x^2>1$''的\\bracket{20}条件.\n\\fourch{充分非必要}{必要非充分}{充分必要}{既非充分又非必要}",
+        "objs": [],
+        "tags": [],
+        "genre": "选择题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "自拟题目",
+        "edit": [
+            "20231103\t毛培菁"
+        ],
+        "same": [],
+        "related": [
+            "010935"
+        ],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
+    "019944": {
+        "id": "019944",
+        "content": "设全集 $U$ 为正整数集合, $A=\\{x | \\dfrac{3}{|x-1|}\\leq 1\\}$, 则 $\\overline{A}$ 的元素个数为\\bracket{20}.\n\\fourch{0}{1}{2}{3}",
+        "objs": [],
+        "tags": [],
+        "genre": "选择题",
+        "ans": "",
+        "solution": "",
+        "duration": -1,
+        "usages": [],
+        "origin": "自拟题目",
+        "edit": [
+            "20231103\t毛培菁"
+        ],
+        "same": [],
+        "related": [],
+        "remark": "",
+        "space": "",
+        "unrelated": []
+    },
     "020001": {
         "id": "020001",
         "content": "判断下列各组对象能否组成集合, 若能组成集合, 指出是有限集还是无限集.\\\\\n(1) 上海市控江中学$2022$年入学的全体高一年级新生;\\\\\n(2) 中国现有各省的名称;\\\\\n(3) 太阳、$2$、上海市;\\\\\n(4) 大于$10$且小于$15$的有理数;\\\\\n(5) 末位是$3$的自然数;\\\\\n(6) 影响力比较大的中国数学家;\\\\\n(7) 方程$x^2+x-3=0$的所有实数解;\\\\ \n(8) 函数$y=\\dfrac 1x$图像上所有的点;\\\\ \n(9) 在平面直角坐标系中, 到定点$(0, 0)$的距离等于$1$的所有点;\\\\\n(10) 不等式$3x-10<0$的所有正整数解;\\\\\n(11) 所有的平面四边形.",