5-Phase Roadmap
Each phase builds on the last. Don't skip phases — the Codeforces rating is your signal to move forward.
Note: You already have the interview DSA plan. Phase 0 runs in parallel with it. Start Codeforces contests from Week 3 of your DSA plan.
Month-by-Month Timeline
May 2026 → ICPC Regionals October/November 2027. Every month has a clear goal.
ICPC Eligibility: Register with your college team (3 members) before the regional deadline — typically June/July 2027. Start forming your team by Month 12.
Must-Solve Problem List
Hand-picked Codeforces problems by rating bracket. Solve them in order. Check off as you go.
Strategy: Don't look at editorials for at least 45 minutes. Struggling is the learning. Rating on CF problems = your current target rating ± 200.
Contest Calendar & Targets
Participate consistently. Quality > quantity — do every Codeforces round, upsolve the next 2 problems you couldn't solve.
Upsolving Rule: After every contest, mandatory upsolve the 2 problems just above your solved range. This is what separates growing from stagnating.
| Platform | Contest Type | Frequency | Phase | Why It Matters |
|---|
Codeforces Rating Ladder
Your Codeforces rating is the ground truth. Here's what each tier means and what to focus on.
Reality check: Going from 1200 → 1600 takes most people 3-6 months of consistent effort. From 1600 → 2000 takes another 6-12 months. ICPC teams are typically 1800-2400+. Plan accordingly — 2000+ by June 2027 is a strong position.
Resources
Curated — not exhaustive. One resource per topic beats switching between five.
Team & Contest Strategy
ICPC is a team event. Individual skill matters, but strategy wins rounds.