20分求助!样例是2100!qwq

P2813 母舰

各位大佬帮一下呗
by CedricNotFound @ 2022-08-13 10:33:20


首先你得判断零
by Harry_yangyangyang @ 2022-08-13 10:38:22


而且是a[i]-f[i]
by Harry_yangyangyang @ 2022-08-13 10:39:12


你还得再定义一个变量x a[x]-f[i]
by Harry_yangyangyang @ 2022-08-13 10:40:27


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