diff --git a/activity/jd_10_4.js b/jd_10_4.js
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rename from activity/jd_10_4.js
rename to jd_10_4.js
diff --git a/activity/jd_29_8.js b/jd_29_8.js
similarity index 100%
rename from activity/jd_29_8.js
rename to jd_29_8.js