diff --git a/工具/分年级专用工具/小闲平台作业测验数据导入_2023届.ipynb b/工具/分年级专用工具/小闲平台作业测验数据导入_2023届.ipynb
index c7b7ad62..88e5563e 100644
--- a/工具/分年级专用工具/小闲平台作业测验数据导入_2023届.ipynb
+++ b/工具/分年级专用工具/小闲平台作业测验数据导入_2023届.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [],
    "source": [
@@ -14,7 +14,7 @@
     "filepath = \"数据导入作业文件\"\n",
     "\n",
     "# date = str(time.localtime().tm_year)+str(time.localtime().tm_mon).zfill(2)+str(time.localtime().tm_mday).zfill(2)\n",
-    "date = \"20230420\"\n",
+    "date = \"20230428\"\n",
     "\n",
     "#生成文件名tex_file和zip_file\n",
     "files = [os.path.join(filepath,f) for f in os.listdir(filepath)]\n",
diff --git a/工具/文本文件/metadata.txt b/工具/文本文件/metadata.txt
index 02ce57dc..22504690 100644
--- a/工具/文本文件/metadata.txt
+++ b/工具/文本文件/metadata.txt
@@ -1,272 +1,242 @@
 usages
 
-000526
-20230420	2023届高三10班	0.912
+000536
+20230428	2023届高三10班	1.000
 
-013693
-20230420	2023届高三10班	1.000
+000537
+20230428	2023届高三10班	0.971
 
-000528
-20230420	2023届高三10班	1.000
+000538
+20230428	2023届高三10班	1.000
 
-000529
-20230420	2023届高三10班	0.971
+000539
+20230428	2023届高三10班	1.000
 
-000530
-20230420	2023届高三10班	0.971
+000540
+20230428	2023届高三10班	0.941
 
-000531
-20230420	2023届高三10班	0.853
+000541
+20230428	2023届高三10班	1.000
 
-000532
-20230420	2023届高三10班	0.971
+000542
+20230428	2023届高三10班	0.912
 
-000533
-20230420	2023届高三10班	0.941
+031243
+20230428	2023届高三10班	0.765
 
-000534
-20230420	2023届高三10班	0.794
+000544
+20230428	2023届高三10班	0.765
 
-000535
-20230420	2023届高三10班	0.618
+000545
+20230428	2023届高三10班	0.441
 
-000526
-20230420	2023届高三11班	0.739
+000536
+20230428	2023届高三11班	1.000
 
-013693
-20230420	2023届高三11班	1.000
+000537
+20230428	2023届高三11班	0.957
 
-000528
-20230420	2023届高三11班	1.000
+000538
+20230428	2023届高三11班	1.000
 
-000529
-20230420	2023届高三11班	0.913
+000539
+20230428	2023届高三11班	0.870
 
-000530
-20230420	2023届高三11班	1.000
+000540
+20230428	2023届高三11班	0.870
 
-000531
-20230420	2023届高三11班	0.826
+000541
+20230428	2023届高三11班	1.000
 
-000532
-20230420	2023届高三11班	1.000
+000542
+20230428	2023届高三11班	0.783
 
-000533
-20230420	2023届高三11班	0.870
+031243
+20230428	2023届高三11班	0.783
 
-000534
-20230420	2023届高三11班	0.609
+000544
+20230428	2023届高三11班	0.870
 
-000535
-20230420	2023届高三11班	0.696
+000545
+20230428	2023届高三11班	0.652
 
-000526
-20230420	2023届高三12班	0.458
+000536
+20230428	2023届高三12班	1.000
 
-013693
-20230420	2023届高三12班	0.958
+000537
+20230428	2023届高三12班	0.958
 
-000528
-20230420	2023届高三12班	0.875
+000538
+20230428	2023届高三12班	0.958
 
-000529
-20230420	2023届高三12班	0.958
+000539
+20230428	2023届高三12班	0.917
 
-000530
-20230420	2023届高三12班	0.792
+000540
+20230428	2023届高三12班	0.875
 
-000531
-20230420	2023届高三12班	0.833
+000541
+20230428	2023届高三12班	0.833
 
-000532
-20230420	2023届高三12班	0.958
+000542
+20230428	2023届高三12班	0.875
 
-000533
-20230420	2023届高三12班	0.833
+031243
+20230428	2023届高三12班	0.708
 
-000534
-20230420	2023届高三12班	0.583
+000544
+20230428	2023届高三12班	0.750
 
-000535
-20230420	2023届高三12班	0.417
+000545
+20230428	2023届高三12班	0.458
 
-000526
-20230420	2023届高三01班	1.000
+000536
+20230428	2023届高三02班	1.000
 
-013693
-20230420	2023届高三01班	0.967
+000537
+20230428	2023届高三02班	1.000
 
-000528
-20230420	2023届高三01班	1.000
+000538
+20230428	2023届高三02班	0.968
 
-000529
-20230420	2023届高三01班	1.000
+000539
+20230428	2023届高三02班	0.968
 
-000530
-20230420	2023届高三01班	0.967
+000540
+20230428	2023届高三02班	0.903
 
-000531
-20230420	2023届高三01班	1.000
+000541
+20230428	2023届高三02班	0.935
 
-000532
-20230420	2023届高三01班	1.000
+000542
+20230428	2023届高三02班	0.871
 
-000533
-20230420	2023届高三01班	0.833
+031243
+20230428	2023届高三02班	0.774
 
-000534
-20230420	2023届高三01班	0.933
+000544
+20230428	2023届高三02班	0.774
 
-000535
-20230420	2023届高三01班	0.867
+000545
+20230428	2023届高三02班	0.839
 
-000526
-20230420	2023届高三02班	0.742
+000536
+20230428	2023届高三04班	1.000
 
-013693
-20230420	2023届高三02班	0.968
+000537
+20230428	2023届高三04班	0.955
 
-000528
-20230420	2023届高三02班	0.968
+000538
+20230428	2023届高三04班	0.955
 
-000529
-20230420	2023届高三02班	0.935
+000539
+20230428	2023届高三04班	0.591
 
-000530
-20230420	2023届高三02班	0.935
+000540
+20230428	2023届高三04班	0.955
 
-000531
-20230420	2023届高三02班	0.742
+000541
+20230428	2023届高三04班	0.864
 
-000532
-20230420	2023届高三02班	0.935
+000542
+20230428	2023届高三04班	0.955
 
-000533
-20230420	2023届高三02班	0.935
+031243
+20230428	2023届高三04班	0.864
 
-000534
-20230420	2023届高三02班	0.968
+000544
+20230428	2023届高三04班	0.591
 
-000535
-20230420	2023届高三02班	0.710
+000545
+20230428	2023届高三04班	0.727
 
-000526
-20230420	2023届高三03班	0.467
+000536
+20230428	2023届高三05班	1.000
 
-013693
-20230420	2023届高三03班	0.967
+000537
+20230428	2023届高三05班	0.974
 
-000528
-20230420	2023届高三03班	0.967
+000538
+20230428	2023届高三05班	1.000
 
-000529
-20230420	2023届高三03班	0.833
+000539
+20230428	2023届高三05班	0.974
 
-000530
-20230420	2023届高三03班	0.933
+000540
+20230428	2023届高三05班	0.895
 
-000531
-20230420	2023届高三03班	0.733
+000541
+20230428	2023届高三05班	0.921
 
-000532
-20230420	2023届高三03班	1.000
+000542
+20230428	2023届高三05班	1.000
 
-000533
-20230420	2023届高三03班	0.867
+031243
+20230428	2023届高三05班	0.974
 
-000534
-20230420	2023届高三03班	0.667
+000544
+20230428	2023届高三05班	0.974
 
-000535
-20230420	2023届高三03班	0.500
+000545
+20230428	2023届高三05班	0.974
 
-000526
-20230420	2023届高三04班	0.500
+000536
+20230428	2023届高三06班	1.000
 
-013693
-20230420	2023届高三04班	1.000
+000537
+20230428	2023届高三06班	1.000
 
-000528
-20230420	2023届高三04班	0.929
+000538
+20230428	2023届高三06班	0.972
 
-000529
-20230420	2023届高三04班	0.929
+000539
+20230428	2023届高三06班	0.917
 
-000530
-20230420	2023届高三04班	0.964
+000540
+20230428	2023届高三06班	0.972
 
-000531
-20230420	2023届高三04班	0.750
+000541
+20230428	2023届高三06班	0.972
 
-000532
-20230420	2023届高三04班	0.929
+000542
+20230428	2023届高三06班	0.861
 
-000533
-20230420	2023届高三04班	0.821
+031243
+20230428	2023届高三06班	0.861
 
-000534
-20230420	2023届高三04班	0.714
+000544
+20230428	2023届高三06班	0.944
 
-000535
-20230420	2023届高三04班	0.464
+000545
+20230428	2023届高三06班	0.667
 
-000526
-20230420	2023届高三05班	0.694
+000536
+20230428	2023届高三07班	1.000
 
-013693
-20230420	2023届高三05班	1.000
+000537
+20230428	2023届高三07班	0.794
 
-000528
-20230420	2023届高三05班	0.861
+000538
+20230428	2023届高三07班	0.853
 
-000529
-20230420	2023届高三05班	0.889
+000539
+20230428	2023届高三07班	0.647
 
-000530
-20230420	2023届高三05班	0.944
+000540
+20230428	2023届高三07班	0.706
 
-000531
-20230420	2023届高三05班	0.750
+000541
+20230428	2023届高三07班	0.853
 
-000532
-20230420	2023届高三05班	1.000
+000542
+20230428	2023届高三07班	0.824
 
-000533
-20230420	2023届高三05班	0.917
+031243
+20230428	2023届高三07班	0.647
 
-000534
-20230420	2023届高三05班	0.861
+000544
+20230428	2023届高三07班	0.588
 
-000535
-20230420	2023届高三05班	0.972
-
-000526
-20230420	2023届高三08班	0.548
-
-013693
-20230420	2023届高三08班	1.000
-
-000528
-20230420	2023届高三08班	0.871
-
-000529
-20230420	2023届高三08班	0.871
-
-000530
-20230420	2023届高三08班	0.935
-
-000531
-20230420	2023届高三08班	0.839
-
-000532
-20230420	2023届高三08班	0.968
-
-000533
-20230420	2023届高三08班	0.806
-
-000534
-20230420	2023届高三08班	0.903
-
-000535
-20230420	2023届高三08班	0.581
+000545
+20230428	2023届高三07班	0.382
 
diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 28cff3be..fece0d6b 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -17223,7 +17223,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t1.000"
+            "20220307\t2022届高三01班\t1.000",
+            "20230428\t2023届高三10班\t1.000",
+            "20230428\t2023届高三11班\t1.000",
+            "20230428\t2023届高三12班\t1.000",
+            "20230428\t2023届高三02班\t1.000",
+            "20230428\t2023届高三04班\t1.000",
+            "20230428\t2023届高三05班\t1.000",
+            "20230428\t2023届高三06班\t1.000",
+            "20230428\t2023届高三07班\t1.000"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17247,7 +17255,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t0.905"
+            "20220307\t2022届高三01班\t0.905",
+            "20230428\t2023届高三10班\t0.971",
+            "20230428\t2023届高三11班\t0.957",
+            "20230428\t2023届高三12班\t0.958",
+            "20230428\t2023届高三02班\t1.000",
+            "20230428\t2023届高三04班\t0.955",
+            "20230428\t2023届高三05班\t0.974",
+            "20230428\t2023届高三06班\t1.000",
+            "20230428\t2023届高三07班\t0.794"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17275,7 +17291,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t1.000"
+            "20220307\t2022届高三01班\t1.000",
+            "20230428\t2023届高三10班\t1.000",
+            "20230428\t2023届高三11班\t1.000",
+            "20230428\t2023届高三12班\t0.958",
+            "20230428\t2023届高三02班\t0.968",
+            "20230428\t2023届高三04班\t0.955",
+            "20230428\t2023届高三05班\t1.000",
+            "20230428\t2023届高三06班\t0.972",
+            "20230428\t2023届高三07班\t0.853"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17302,7 +17326,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t1.000"
+            "20220307\t2022届高三01班\t1.000",
+            "20230428\t2023届高三10班\t1.000",
+            "20230428\t2023届高三11班\t0.870",
+            "20230428\t2023届高三12班\t0.917",
+            "20230428\t2023届高三02班\t0.968",
+            "20230428\t2023届高三04班\t0.591",
+            "20230428\t2023届高三05班\t0.974",
+            "20230428\t2023届高三06班\t0.917",
+            "20230428\t2023届高三07班\t0.647"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17334,7 +17366,15 @@
         "duration": -1,
         "usages": [
             "20220307\t2022届高三01班\t0.810",
-            "20220904\t2023届高三02班\t0.688"
+            "20220904\t2023届高三02班\t0.688",
+            "20230428\t2023届高三10班\t0.941",
+            "20230428\t2023届高三11班\t0.870",
+            "20230428\t2023届高三12班\t0.875",
+            "20230428\t2023届高三02班\t0.903",
+            "20230428\t2023届高三04班\t0.955",
+            "20230428\t2023届高三05班\t0.895",
+            "20230428\t2023届高三06班\t0.972",
+            "20230428\t2023届高三07班\t0.706"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17360,7 +17400,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t0.929"
+            "20220307\t2022届高三01班\t0.929",
+            "20230428\t2023届高三10班\t1.000",
+            "20230428\t2023届高三11班\t1.000",
+            "20230428\t2023届高三12班\t0.833",
+            "20230428\t2023届高三02班\t0.935",
+            "20230428\t2023届高三04班\t0.864",
+            "20230428\t2023届高三05班\t0.921",
+            "20230428\t2023届高三06班\t0.972",
+            "20230428\t2023届高三07班\t0.853"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17384,7 +17432,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t0.857"
+            "20220307\t2022届高三01班\t0.857",
+            "20230428\t2023届高三10班\t0.912",
+            "20230428\t2023届高三11班\t0.783",
+            "20230428\t2023届高三12班\t0.875",
+            "20230428\t2023届高三02班\t0.871",
+            "20230428\t2023届高三04班\t0.955",
+            "20230428\t2023届高三05班\t1.000",
+            "20230428\t2023届高三06班\t0.861",
+            "20230428\t2023届高三07班\t0.824"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17436,7 +17492,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t0.881"
+            "20220307\t2022届高三01班\t0.881",
+            "20230428\t2023届高三10班\t0.765",
+            "20230428\t2023届高三11班\t0.870",
+            "20230428\t2023届高三12班\t0.750",
+            "20230428\t2023届高三02班\t0.774",
+            "20230428\t2023届高三04班\t0.591",
+            "20230428\t2023届高三05班\t0.974",
+            "20230428\t2023届高三06班\t0.944",
+            "20230428\t2023届高三07班\t0.588"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -17461,7 +17525,15 @@
         "solution": "",
         "duration": -1,
         "usages": [
-            "20220307\t2022届高三01班\t0.810"
+            "20220307\t2022届高三01班\t0.810",
+            "20230428\t2023届高三10班\t0.441",
+            "20230428\t2023届高三11班\t0.652",
+            "20230428\t2023届高三12班\t0.458",
+            "20230428\t2023届高三02班\t0.839",
+            "20230428\t2023届高三04班\t0.727",
+            "20230428\t2023届高三05班\t0.974",
+            "20230428\t2023届高三06班\t0.667",
+            "20230428\t2023届高三07班\t0.382"
         ],
         "origin": "赋能练习",
         "edit": [
@@ -526280,7 +526352,16 @@
         "ans": "$\\begin{cases}    0, & n=1,\\\\    5-6n, & n \\ge 2\\end{cases}$",
         "solution": "",
         "duration": -1,
-        "usages": [],
+        "usages": [
+            "20230428\t2023届高三10班\t0.765",
+            "20230428\t2023届高三11班\t0.783",
+            "20230428\t2023届高三12班\t0.708",
+            "20230428\t2023届高三02班\t0.774",
+            "20230428\t2023届高三04班\t0.864",
+            "20230428\t2023届高三05班\t0.974",
+            "20230428\t2023届高三06班\t0.861",
+            "20230428\t2023届高三07班\t0.647"
+        ],
         "origin": "赋能练习-20230223修改",
         "edit": [
             "20220624\t朱敏慧, 王伟叶",