ECN Programming Contest 2025 - High Schools problems

A

Managing Marriages and Divorces

Limits: 3 seconds* / 63 MB


C

Favorite Scene

Limits: 2 seconds* / 63 MB


D

The Great Escape

Limits: 2 seconds* / 63 MB


E

String Inversions

Limits: 1 second* / 63 MB


F

Circle Packing

Limits: 1 second* / 63 MB


G

Training Plans

Limits: 1 second* / 63 MB


I

Cards

Limits: 1 second* / 63 MB


J

Firewall Ruleset Minimization

Limits: 1 second* / 63 MB


K

The Most Secure PIN

Limits: 1 second* / 63 MB


L

Lost in the Vault

Limits: 2 seconds* / 63 MB


M

Mission: The Odd Code Protocol

Limits: 1 second* / 63 MB


N

The Library of the Future

Limits: 2 seconds* / 256 MB


O

Number Sequences and Laws

Limits: 2 seconds* / 256.0 MB


P

Resistors for Mike

Limits: 1 second* / 63 MB