ACM International Collegiate Programming Contest
Japan Domestic, 2006-06-30

Problems

Sample Inputs

Problem data1
data2
data3
data4
A A1
A2
A3
A4
B B1
B2
B3
B4
C C1
C2
C3
C4
D D1
D2
D3
D4
E E1
E2
E3
E4
F F1
F2
F3
F4

Sample Outputs

Problem data1
data2
data3
data4
A A1
A2
A3
A4
B B1
B2
B3
B4
C C1
C2
C3
C4
D D1
D2
D3
D4
E E1
E2
E3
E4
F F1
F2
F3
F4