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Codeforces 464A No to Palindromes!(構造) 題目鏈接:Codeforces 464A No to Palindromes
CF282 E Sausage Maximization[trie樹] 給n個數 求異或前綴(從前連續取一些數全作異或)和異或後綴(從後連續取一些數全作異或
hdu 4990 Reading comprehension (矩陣快速冪) //f[n]=2*f[n-2]+f[n-1]+1 //矩陣快速冪 # incl
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zoj 3816 Generalized Palindromic Number(暴力枚舉) 題目鏈接:zoj 3816 Generalized Palin
Codeforces 464B Restore Cube(暴力) 題目鏈接:Codeforces 464B Restore Cube 題目大意:給定8個
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