Mastering Data Structures
v1.0 · 2.2 MB · code 3
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File information
UpdatedNov 22, 2025
PublishedMar 12, 2021
Packagedhananjay.mugdha.sakshi
Versionv1.0 (3)
Size2.2 MB
MD53dce44b73e8b3b97503f6038729b78e1
Min SDK15
Malware scanTRUSTED
Signature SHA147:03:14:C9:C7:5D:18:37:DD:E2:7A:9A:0E:47:68:A1:F4:AD:B5:8E
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperRavindra Jagannath Mandale
Age ratingEveryone
What's new in v1.0
Become Beginners to master in data structure course
Security scan
TRUSTED
- Developer signature verified 2025-11-22
- Signature SHA1 47:03:14:C9:C7:5D:18:37:DD:E2:7A:9A:0E:47:68:A1:F4:AD:B5:8E
- File MD5 3dce44b73e8b3b97503f6038729b78e1
How to install Mastering Data Structures v1.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 2.2 MB of free storage.
- Grab dhananjay.mugdha.sakshi_3.apk — hit the Download button above (2.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 3dce44b73e8b3b97…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find dhananjay.mugdha.sakshi_3.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Mastering Data Structures — tap Open on the install screen, or find the Mastering Data Structures icon in your app drawer.
Common install errors for Mastering Data Structures
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android API 15 or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.