• Code Jam 2009 ↓
  • Qualification Round
  • Round 1A
  • Round 1B
  • Round 1C
  • Round 2
  • Round 3
  • World Final
• Countries
• Languages
• Round 1A

Round 1A: Collecting Cards

390 correct small sets and 311 correct large sets. View problem statement or contest analysis.

Compact solutions

jaehyunp in C++ (309 B) ErickW in Python (547 B) tantian in C++ (568 B) fixme in C++ (581 B) fushar in C++ (625 B) tanakh in Scala (628 B) CS.Ferng in C++ (632 B) wu.shaoliang in C++ (654 B)

Zhuojie in C++ (668 B) Farmer.John in C++ (674 B) phire in Python (676 B) bbi5291 in C++ (677 B) wjsw in C++ (681 B) zli in Python (685 B) mozeda in C++ (691 B) Geniuswj in C++ (694 B)

Martial in Python (702 B) Geniuswj in C++ (712 B) Maryann in C++ (713 B) Doggy in C++ (715 B) misof in Python (728 B) eagleonhill in C++ (734 B) t3hg0suazn in C++ (737 B) cromero in Python (739 B)

Solved in...

Submission Origin