修改40881题面
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@ -1,6 +1,6 @@
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import os,re,json
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"""这里编辑题号(列表)后将在vscode中打开窗口, 编辑后保存关闭"""
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problems = "18081"
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problems = "40881"
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editor = "王伟叶"
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def generate_number_set(string,dict):
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@ -43,7 +43,7 @@ problems_dict = {
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}
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20230428 2010年至今秋考试题汇编
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20230608 2010年至今秋考试题汇编
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problems_dict = {
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"2010年秋考":"011578:011600",
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"2011年秋考":"011601:011623",
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@ -571819,7 +571819,7 @@
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},
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"040881": {
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"id": "040881",
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"content": "在直线$y=-2 x+4$上选一点$A$, 在抛物线$y=-x^2+1$上选一点$B$.\\\\\n(1) 求使$A$、$B$两点距离最短时点$A$、$B$的坐标;\\\\\n(2) 若点$P$为$x$轴上的一点, 且与点$A$、$B$构成面积为$4$的三角形, 求点$P$的坐标.",
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"content": "在直线$y=-2 x+4$上选一点$A$, 在抛物线$y=-x^2+1$上选一点$B$.\\\\\n(1) 求使$A$、$B$两点距离最短时点$A$、$B$的坐标;\\\\\n(2) 若点$P$为$x$轴上的一点, 且三角形$PAB$的面积为$4$($A,B$是前一小题中所得的点), 求点$P$的坐标.",
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"objs": [],
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"tags": [],
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"genre": "解答题",
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@ -571829,7 +571829,8 @@
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"usages": [],
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"origin": "2025届高一下学期周末卷17",
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"edit": [
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"20230605\t王伟叶"
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"20230605\t王伟叶",
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"20230608\t王伟叶"
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],
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"same": [],
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"related": [],
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