Codeforces Round 274 (Div. 1)

Solutions for Codeforces Round 274 (Div. 1) (contest 480). 1/2 problems verified against sample I/O. Difficulty range: 2600-2800.

2 items

Codeforces Round 274 (Div. 1)

Type: Div. 1 | Problems: 2 | Verified: 1/2 | Rating range: 2600-2800 | Time: 7m 16s

Problem Name Rating Tags Solve Time Verified
D Parcels 2600 dp, graphs 1m 52s ✓
E Parking Lot 2800 data-structures, divide-and-conquer 5m 24s ✗
Practice › Codeforces Solutions › Codeforces Round 274 (Div. 1) ›

CF 480E - Parking Lot

Codeforces 480E: Parking Lot
codeforces competitive-programming data-structures divide-and-conquer May 31, 2026
Practice › Codeforces Solutions › Codeforces Round 274 (Div. 1) ›

CF 480D - Parcels

We are given a collection of parcels, each arriving at a specific time and leaving at another specific time. Each parcel carries a weight, a strength, and a value.
codeforces competitive-programming dp graphs May 30, 2026