【CF1174E】Ehab and the Expected GCD Problem - 代码天地

【CF1174E】Ehab and the Expected GCD Problem

其他 2019-06-04 20:33:14 阅读次数: 0

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转载自www.cnblogs.com/greenty1208/p/10975878.html

CF1174E Ehab and the Expected GCD Problem（DP，数论）

【CF1174E】Ehab and the Expected GCD Problem

CF1174E Expected GCD Problem 数论，DP

Codeforces 1174 E Ehab and the Expected GCD Problem —— DP，排列

[数学] CF 1174D - Ehab and the Expected XOR Problem

CF 1174 D. Ehab and the Expected XOR Problem 异或技巧

Codeforces Round #563 (Div. 2) E. Ehab and the Expected GCD Problem

CodeForces 1174D Ehab and the Expected XOR Problem

D. Ehab and the Expected XOR Problem（思维）

D. Ehab and the Expected XOR Problem

[CF798C] Mike and gcd problem - GCD,思维

codeforces#1157D. Ehab and the Expected XOR Problem（构造）

D. Ehab and the Expected XOR Problem(构造前缀数组)

洛谷 CF798C Mike and gcd problem

Problem A: 数论只会 GCD

Harder Gcd Problem(贪心)

Codeforces Round #563 (Div. 2) D、Ehab and the Expected XOR Problem

cf 628 E. Ehab's REAL Number Theory Problem

Basic Gcd Problem 线性筛

题解 CF1325A 【EhAb AnD gCd】

CF_1101_problem_D:GCD Counting(树形dp OR 树点分治)

HDU 6430 Problem E. TeaTree （动态倍增LCA+DFS序性质+gcd计数技巧）*

Codeforces 798C Mike and gcd problem

C. Mike and gcd problem 数论 + 贪心

HDU-4910 Problem about GCD

HDU - 5974 A Simple Math Problem （数论 GCD）

Codeforces 1174C Ehab and a Special Coloring Problem

A. EhAb AnD gCd

CF1325E Ehab's REAL Number Theory Problem（bfs求最小环）

CF1205E Expected Value Again

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