编辑23238题面

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wangweiye7840 2024-01-10 16:27:13 +08:00
parent 23d8a9bdcf
commit 6f53848676
1 changed files with 3 additions and 2 deletions

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@ -623520,7 +623520,7 @@
}, },
"023238": { "023238": {
"id": "023238", "id": "023238",
"content": "解方程 $p_{10}^n-p_9^n=126 n! $ , 则 $n=$\\blank{50}.", "content": "解方程 $\\mathrm{P}_{10}^n-\\mathrm{P}_9^n=126 n! $ , 则 $n=$\\blank{50}.",
"objs": [], "objs": [],
"tags": [], "tags": [],
"genre": "填空题", "genre": "填空题",
@ -623530,7 +623530,8 @@
"usages": [], "usages": [],
"origin": "25届周末卷补充题目", "origin": "25届周末卷补充题目",
"edit": [ "edit": [
"20240106\t杨懿荔" "20240106\t杨懿荔",
"20240110\t王伟叶"
], ],
"same": [], "same": [],
"related": [], "related": [],