挿入、抽出

• 1: $1.92000
• 10: $1.74348
• 25: $1.63634

価格を求める

• 1: $3.66000

• 1: $23.21450
• 100: $23.21450

• 1: $1.08900
• 100: $1.08900

• 1: $25.08384
• 61: $25.08384

• 1: $40.68381
• 44: $40.68381

• 1: $0.94215

• 1: $4.40000
• 5: $1.97400

• 1: $33.54208
• 25: $33.54200

• 1: $5.38000

• 1: $49.62000
• 25: $49.62000

• 1: $33.54208
• 25: $33.54200

• 1: $400.51188

• 1: $135.93760

• 1: $40.28100
• 59: $40.28100

• 1: $7.18000

• 1: $1.32000
• 2000: $1.32000

価格を求める

• 1: $49.62000
• 25: $49.62000