ACM數論題集

Volume 1

http://acm.hdu.edu.cn/showproblem.php?pid=1005

http://acm.hdu.edu.cn/showproblem.php?pid=1014

http://acm.hdu.edu.cn/showproblem.php?pid=1019

Volume 2

http://acm.hdu.edu.cn/showproblem.php?pid=1104

http://acm.hdu.edu.cn/showproblem.php?pid=1108

http://acm.hdu.edu.cn/showproblem.php?pid=1111

http://acm.hdu.edu.cn/showproblem.php?pid=1121

http://acm.hdu.edu.cn/showproblem.php?pid=1124

http://acm.hdu.edu.cn/showproblem.php?pid=1153

Volume 3

http://acm.hdu.edu.cn/showproblem.php?pid=1211

http://acm.hdu.edu.cn/showproblem.php?pid=1239

http://acm.hdu.edu.cn/showproblem.php?pid=1299

Volume 4

http://acm.hdu.edu.cn/showproblem.php?pid=1333

http://acm.hdu.edu.cn/showproblem.php?pid=1370

http://acm.hdu.edu.cn/showproblem.php?pid=1395

http://acm.hdu.edu.cn/showproblem.php?pid=1397

Volume 5

http://acm.hdu.edu.cn/showproblem.php?pid=1431

http://acm.hdu.edu.cn/showproblem.php?pid=1452

http://acm.hdu.edu.cn/showproblem.php?pid=1492

Volume 6

http://acm.hdu.edu.cn/showproblem.php?pid=1573

http://acm.hdu.edu.cn/showproblem.php?pid=1576

http://acm.hdu.edu.cn/showproblem.php?pid=1581

Volume 7

http://acm.hdu.edu.cn/showproblem.php?pid=1695

Volume 8

http://acm.hdu.edu.cn/showproblem.php?pid=1719

http://acm.hdu.edu.cn/showproblem.php?pid=1787

http://acm.hdu.edu.cn/showproblem.php?pid=1788

http://acm.hdu.edu.cn/showproblem.php?pid=1795

Volume 9

http://acm.hdu.edu.cn/showproblem.php?pid=1852

Volume 10

http://acm.hdu.edu.cn/showproblem.php?pid=1905

http://acm.hdu.edu.cn/showproblem.php?pid=1920

http://acm.hdu.edu.cn/showproblem.php?pid=1923

http://acm.hdu.edu.cn/showproblem.php?pid=1930

http://acm.hdu.edu.cn/showproblem.php?pid=1973

http://acm.hdu.edu.cn/showproblem.php?pid=1979

http://acm.hdu.edu.cn/showproblem.php?pid=1999

Volume 12

http://acm.hdu.edu.cn/showproblem.php?pid=2136

http://acm.hdu.edu.cn/showproblem.php?pid=2138

http://acm.hdu.edu.cn/showproblem.php?pid=2161

http://acm.hdu.edu.cn/showproblem.php?pid=2197

Volume 13

http://acm.hdu.edu.cn/showproblem.php?pid=2239

http://acm.hdu.edu.cn/showproblem.php?pid=2248

Volume 14

http://acm.hdu.edu.cn/showproblem.php?pid=2303

http://acm.hdu.edu.cn/showproblem.php?pid=2351

http://acm.hdu.edu.cn/showproblem.php?pid=2378

Volume 15

http://acm.hdu.edu.cn/showproblem.php?pid=2447

http://acm.hdu.edu.cn/showproblem.php?pid=2466

Volume 16

http://acm.hdu.edu.cn/showproblem.php?pid=2582

http://acm.hdu.edu.cn/showproblem.php?pid=2588

Volume 17

http://acm.hdu.edu.cn/showproblem.php?pid=2608

http://acm.hdu.edu.cn/showproblem.php?pid=2619

http://acm.hdu.edu.cn/showproblem.php?pid=2620

http://acm.hdu.edu.cn/showproblem.php?pid=2650

Volume 18

http://acm.hdu.edu.cn/showproblem.php?pid=2710

Volume 19

http://acm.hdu.edu.cn/showproblem.php?pid=2814

http://acm.hdu.edu.cn/showproblem.php?pid=2815

http://acm.hdu.edu.cn/showproblem.php?pid=2827

http://acm.hdu.edu.cn/showproblem.php?pid=2837

http://acm.hdu.edu.cn/showproblem.php?pid=2841

http://acm.hdu.edu.cn/showproblem.php?pid=2866

http://acm.hdu.edu.cn/showproblem.php?pid=2879

Volume 20

http://acm.hdu.edu.cn/showproblem.php?pid=2973

Volume 21

http://acm.hdu.edu.cn/showproblem.php?pid=3014

http://acm.hdu.edu.cn/showproblem.php?pid=3037

Volume 22

http://acm.hdu.edu.cn/showproblem.php?pid=3187

Volume 23

http://acm.hdu.edu.cn/showproblem.php?pid=3221

http://acm.hdu.edu.cn/showproblem.php?pid=3223

http://acm.hdu.edu.cn/showproblem.php?pid=3240

http://acm.hdu.edu.cn/showproblem.php?pid=3270

http://acm.hdu.edu.cn/showproblem.php?pid=3292

Volume 24

http://acm.hdu.edu.cn/showproblem.php?pid=3304

http://acm.hdu.edu.cn/showproblem.php?pid=3306

http://acm.hdu.edu.cn/showproblem.php?pid=3307

http://acm.hdu.edu.cn/showproblem.php?pid=3334

http://acm.hdu.edu.cn/showproblem.php?pid=3369

------------------------------以下是數論和簡單計數--------------------------------------------

NKOJ: 

nkoj1045 Humble Numbers 

nkoj1053 哥德巴赫猜想 

1053: 哥德巴赫猜想 

1236: a^b 

1430: Fibonacci 

1249: 分解素因子 

1200: Euclid's Game 

1389: Divisors 

1214: Relatives 

1379: C Looooops 

1602: Gossiping

1892: Lucy's Interesting Journey 

1878: Crop Triangles 

1872: Pseudoprime numbers

1855: And Then There Was One 

1856: Prime Gap 

1849: Estimate The Workload

POJ: http://acm.pku.edu.cn/JudgeOnline/

1061:青蛙的約會 

2891:Strange Way to Express Integers

3361 Gaussian Prime Factors

1006 Biorhythms （中國剩餘定理）

3070 Fibonacci

3146 Interesting Yang Hui Triangle

3233 Matrix Power Series

3292 Semi-prime H-numbers

3682 King Arthur's Birthday Celebration

1845 Sumdiv

1142 Smith Numbers

3358 Period of an Infinite Binary Expansion

1604 Just the Facts

1150 The Last Non-zero Digit

3372 Candy Distribution

2480 Longge's problem

3233 Matrix Power Series

1809 Regetni

hdu

2466 Cryptography Reloaded

2447 K-dimension number 

1492 The number of divisors(約數) about Humble Numbers 

2462 The Luckiest number

TOJ 3027 And Now, a Remainder from Our Sponsor

hoj: http://acm.hust.edu.cn/thx

1208 Operator + and operator ^ 

1212 Cubic-free numbers I

1213 Prime's Sum Again

1214 Cubic-free numbers II

URAL_1204_Idempotents_數論

08合肥賽區B題

哈工程網絡預賽_1004 ACM_數論