Codeforces Round #738 (Div. 2)

Codeforces Round #738 (Div. 2)

CoderForces
CF1592E Bored Bakry

CF1592E Bored Bakry

CoderForces异或
CF1479A Searching Local Minimum

CF1479A Searching Local Minimum

CoderForces二分
Codeforces Round #746 (Div. 2)

Codeforces Round #746 (Div. 2)

CoderForces
Codeforces Round #712 (Div. 2)

Codeforces Round #712 (Div. 2)

CoderForces
CF1572B Xor of 3

CF1572B Xor of 3

CoderForces构造

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