출처

Day 1

#문제ID내 점수제목해결한 사람 수
2IOI12_rings
0 / 100
Parachute rings Batch 184
3IOI12_scrivener
0 / 100
Crayfish scrivener Batch 448

Day 2

#문제ID내 점수제목해결한 사람 수
1IOI12_city
0 / 100
Ideal city Batch 253
2IOI12_supper
0 / 100
Last supper Two steps 187
3IOI12_tournament
0 / 100
Jousting tournament Batch 324