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如果用LCS开int m[5001][5001]内存溢出的话，我有2个方法

Posted by dieyidezui at 2012-09-19 21:51:02 on Problem 1159 and last updated at 2012-09-19 22:09:25 
第一是用short int, 内存大概50000kb ，刚好过关。
第二是用int m[2][5001]，然后把所有m[i][j],m[i-1][j]都变成，m[i%2][j],m[(i-1)%2][j],内存大概是200多KB ，不过我很奇怪为什么时间变快了...很诡异..
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