2008
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USACO FEB07 Silver Silver Lilypad Pond 银色莲花池
USACO FEB07 Bronze Bronze Lilypad Pond 青铜莲花池
USACO MAR07 Silver Monthly Expense 月度花费
USACO MAR07 Silver Balanced Lineup 平衡的阵容
USACO MAR07 Silver Cow Traffic 奶牛交通
USACO OCT07 Silver Obstacle Course 障碍训练场
USACO NOV07 Silver Cow Hurdles 奶牛跨栏
USACO NOV07 Silver Milking Time 挤奶时间
USACO DEC07 Silver Building Roads 建造路径