修改20158题面及类型

题库0.3/Problems.json

@@ -566538,14 +566538,14 @@
     },
     "021058": {
         "id": "021058",
-        "content": "已知$\\mathrm{P}_{10}^m=10 \\times 9 \\times \\cdots \\times 5$, 求正整数$m$的值\\blank{50}.",
+        "content": "已知$\\mathrm{P}_{10}^m=10 \\times 9 \\times \\cdots \\times 5$, 求正整数$m$的值.",
         "objs": [],
         "tags": [
             "第八单元",
             "排列组合",
             "H20250326-排列(1)"
         ],
-        "genre": "填空题",
+        "genre": "解答题",
         "ans": "$6$",
         "solution": "",
         "duration": -1,
@@ -566560,7 +566560,8 @@
         ],
         "origin": "2024届高二校本作业选择性必修第六章",
         "edit": [
-            "20230101\t王伟叶"
+            "20230101\t王伟叶",
+            "20240128\t王伟叶"
         ],
         "same": [],
         "related": [],