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这题真真有问题 望出题者或管理员详证随机生成两个案例 1)296 1125 2819 485 3 978 2)1228 32 2 2220 101 151 正确答案是 1) Can be divided (分法 a:0 0 530 485 3 978 ; b: 296 1125 2289 0 0 0) 2) Can't be divided (因为总和为奇数) 但是我与那些用dp算法并且AC的程序比较之后 发现它们得到相反的答案 还有其他一些测试样例,也是一样的问题 邪门了 Followed by:
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