list of classical problems

ID NAME CODE USERS ACC %
1840    Printer Queue PQUEUE 2997 48.07
17247    Digit Sum PR003004 3886 37.91
34910    Easy Math PRADIPSUM 620 18.42
8869    Roti Prata PRATA 7452 39.47
10506    Prendonians PRENDON 52 26.42
13376    The new President PRESIDEN 392 31.47
2743    Prefix Tiling PRETILE 166 27.86
5093    Pretty Functions PRETTY 43 22.67
3642    Pretty Printing PRETTYP 40 22.01
2737    Perfect Rhyme PRHYME 437 16.99
8586    Factorial factorisation PRIME 45 20.18
2    Prime Generator PRIME1 83212 16.31
34118    Prime Pesticide PRIMEP 25 16.83
22086    Prime Power Test PRIMEPOW 16 13.55
6488    Printing some primes (Hard) PRIMES2 199 15.38
9587    The Prime conjecture PRIMEZUK 574 34.49
211    Primitivus recurencis PRIMIT 286 27.94
8591    Prime Permutations PRIMPERM 110 30.96
22090    Prime Power Test (Hard) PRIMPOW2 11 19.02
503    Prime Intervals PRINT 1827 16.14
34385    Pripyat PRIPYAT 6 26.09
35810    Prismata PRISMATA 5 5.71
8371    TRIANGULAR PRISM PRISMSA 2096 68.43
26893    Pristojba PRISTOJBA 19 14.89
39924    Precious Prizes PRIZES 51 30.95
22534    Birthday Gift for SJ PRJAN15B 151 55.45
22535    String Play PRJAN15C 46 42.62
22552    Flow on Tree PRJAN15E 45 40.28
22553    Stack Overflow PRJAN15F 136 26.56
22554    Kingdom PRJAN15G 41 45.39
37476    Personal LCM PRLCM 45 13.46
1471    A Game of Pearls PRLGAME 45 30.86
11580    A Famous Game PRLGAME2 409 34.93
13592    Expected Time to Love PRLOVE 49 20.40
34975    Prime Friendly Numbers PRMFN 45 20.11
1712    Permalex PRMLX 174 19.50
19568    Prime queries PRMQUER 448 22.91
726    Promotion PRO 2103 28.18
8456    PRIMITIVEROOTS PROBLEM4 375 46.34
10586    Problems in Moria PROBMOR 41 28.98
8910    Probablistic OR PROBOR 176 58.46
27942    Product it again PROD1GCD 149 33.08
23842    Professor Farouk Question PROFF 584 33.76
34480    Profiling PROFILING 97 28.64
1476    Maximum Profit PROFIT 375 32.36
8327    Progressive progressions PROGPROG 57 60.29
36704    Projectile Motion PROJECTILE 9 5.73
3713    Primitive Root PROOT 615 30.64
37    The Proper Key PROPKEY 143 13.99
9973    Problem Set Score PROSCORE 918 39.55
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