HackCrypt - Preliminary Round

PRELIMINARY PROBLEM STATEMENTS

These are the preliminary round problems. Submissions will be accepted until the deadline.
Results will be announced on 9th January 2026.

PS-01

Productivity

Offline Timetable Generator

Create an offline timetable generator that builds daily or weekly schedules based on subjects, priorities, and available study hours. Must save locally and allow quick edits.

PS-02

FinTech

Expense & Fraud Detection

Build an app that auto-categorizes expenses, detects duplicate or suspicious transactions, and provides simple visual spending insights for students.

PS-03

EduTech

Personalized Study Plan

Create a dynamic study plan system that adjusts based on difficulty, available time, upcoming exams, and missed or completed tasks.

PS-04

Smart City

Transport Crowd Indicator

Predict crowd levels using past route data, time, weather, holidays, and optional user inputs. Output: Low / Medium / High.

PS-05

EnviroTech

Community Waste Reporting

Build a platform to report waste hotspots with images and location tracking. Authorities can monitor open vs. resolved reports via a dashboard.

MISSION PROTOCOL

Note: The submission link for uploading your preliminary solution PDF will be shared in the Official WhatsApp Group once you register.