Dec 092013
Problems from the 2013 William Lowell Putnam Mathematical Competition, held December 7, are now posted.
The 74th William Lowell Putnam Mathematical Competition
第 74 届普特南数学竞赛试题
Problems from the 2013 William Lowell Putnam Mathematical Competition, held December 7, are now posted.
The 74th William Lowell Putnam Mathematical Competition
第 74 届普特南数学竞赛试题