ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3604 ADACAROT  Ada and Carrot 0 / 0 (无)
3664 ADACON  Ada and Connections 0 / 0 (无)
3703 ADADIG  Ada and Digits 0 / 0 (无)
3719 ADADIGIT  Ada and Digits 2 0 / 0 (无)
3601 ADADUNG  Ada and Manure 0 / 0 (无)
3602 ADAGCD  Ada and GCD 0 / 0 (无)
3595 ADAHACK  Ada and Diary 0 / 0 (无)
3599 ADAHW  Ada and Homework 0 / 0 (无)
3699 ADAKOHL  Ada and Kohlrabi 0 / 0 (无)
3666 ADATAXES  Ada and Taxes 0 / 0 (无)
1159 ALICECUB  Alice’s Cube 0 / 0 (无)
1966 AMR11E  Distinct Primes 0 / 0 (无)
1090 ANARC08G  Think I will Buy Me a Football Team 0 / 0 (无)
1187 ANARC09C  Not So Flat After All 0 / 0 (无)
2462 APS  Amazing Prime Sequence 0 / 0 (无)
3610 BERNULLI  Bernoulli numbers 0 / 0 (无)
3086 CEQU  Crucial Equation 0 / 0 (无)
840 CPRIME  Prime Number Theorem 0 / 0 (无)
1741 CUBEFR  Cube Free Numbers 0 / 0 (无)
291 DIV  Divisors 0 / 0 (无)
292 DIV2  Divisors 2 0 / 0 (无)
3157 DIVFACT  Divisors of factorial 0 / 0 (无)
3225 EASYFACT  Easy Factorials 0 / 0 (无)
988 ETF  Euler Totient Function 0 / 3 10
3154 ETFD  Euler Totient Function Depth 0 / 0 (无)
1127 FACT0  Integer Factorization (15 digits) 2 / 3 10
3729 FACTMODP  Factorial Modulo Prime 0 / 0 (无)
3287 FCDC  Factorial Modulo 0 / 0 (无)
3245 FIBPOL  Fibonacci Polynomial 0 / 0 (无)
1227 FINDPRM  Finding Primes 0 / 0 (无)
1256 FNRANK  Rank of a Fraction 0 / 0 (无)
1234 FRQPRIME  Frequent Prime Ranges 0 / 0 (无)
892 GCDEX  GCD Extreme 0 / 7 10
3320 GCDMAT2  GCD OF MATRIX (hard) 0 / 0 (无)
2265 GRASSPLA  Grass Planting 0 / 0 (无)
2879 HG  HUGE GCD 0 / 2 10
995 HS08PAUL  A conjecture of Paul Erdős 0 / 0 (无)
2283 HS12PRIM  Classification from Erdős and Selfridge 0 / 0 (无)
3411 IAPCR2D  Find The Number 0 / 0 (无)
1252 INCPOWK  Increasing Powers of K 0 / 0 (无)
1255 INVCNT  Inversion Count 1 / 1 10
3980 JPM  Just Primes 0 / 0 (无)
3981 JPM2  Just Primes II 0 / 0 (无)
2278 KFSTB  Help the Commander in Chief 0 / 0 (无)
3835 KPOWERSUM  Kth Power Summation 0 / 0 (无)
821 LASTDIG  The last digit 0 / 0 (无)
1228 LCMSUM  LCM Sum 1 / 1 10
1788 MAIN111  Strictly not a Prime 0 / 0 (无)
1273 MB1  PP numbers 0 / 0 (无)
929 MCIRGAME  Point Connection Game in a Circle 0 / 0 (无)

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