摘要：
Frosh WeekTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1545Accepted Submission(s): 497Problem DescriptionDuring Frosh Week, students play various fun games to get to know each other and compete against other teams. In one such game, all the fros 阅读全文
摘要：
使用这些格式需要声明包含long flags( ) const 返回当前的格式标志。long flays(long newflag) 设置格式标志为newflag，返回旧的格式标志。long setf(long bits) 设置指定的格式标志位，返回旧的格式标志。long setf(long bits,long field)将field指定的格式标志位置为bits，返回旧的格式标志long unsetf(long bits) 清除bits指定的格式标志位，返回旧的格式标志。long fill(char c) 设置填充字符，缺省条件下是空格。char fill( ) 返回当前填充字符。int p 阅读全文