ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1462 PC8C   Cave Crisis 0 / 0 (无)
1463 PC8F   Optimal Strategy for the ICPC 0 / 0 (无)
1428 PC8H   Repair Depots 0 / 0 (无)
3312 PCLNMBR   Peculiar Number 0 / 0 (无)
3034 PCOPTRIP   Counting Pairwise Coprime Triples 0 / 0 (无)
2396 PCPC12D   New Strategy 0 / 0 (无)
2397 PCPC12E   Snakes and Ladders 0 / 0 (无)
2398 PCPC12F   Snakes and Ladders Again 0 / 0 (无)
2399 PCPC12G   Mosque 0 / 0 (无)
2400 PCPC12H   Beggars 0 / 0 (无)
2401 PCPC12I   peaks 0 / 0 (无)
2402 PCPC12J   Amr Samir 0 / 0 (无)
3966 PCSKREAA   The 3n + 1 problem 0 / 0 (无)
3967 PCSKREAB   Minesweeper 0 / 0 (无)
711 PDECODE   Decode the Strings 0 / 0 (无)
1475 PEBBLE   Pebble Solver 0 / 0 (无)
2777 PEGS   Triangle 0 / 0 (无)
2340 PELL2   Pell (Mid pelling) 0 / 0 (无)
1777 PERFECTR   Perfect Road 0 / 0 (无)
3887 PERFSQNUM   Yet Another Perfect Square Equation 0 / 0 (无)
1403 PERFUME   Perfume 0 / 0 (无)
181 PERIOD   Period 0 / 0 (无)
3143 PERIOD1   Periodic function, trip 1 0 / 0 (无)
3144 PERIOD2   Periodic function, trip 2 0 / 0 (无)
3145 PERIOD3   Periodic function, trip 3 0 / 0 (无)
3149 PERIOD4   Periodic function, trip 3 (easy) 0 / 0 (无)
3417 PERIOD5   Periodic function, trip 5 0 / 0 (无)
1931 PERIODIC   Periodic Points 0 / 0 (无)
872 PERIODNI   Periodni 0 / 0 (无)
790 PERMCODE   Permutation Code 0 / 0 (无)
1216 PERMJUMP   Permutation Jumping 0 / 0 (无)
1345 PERMPATT   Check 1324 0 / 0 (无)
760 PERMSG   Permutation Exponentiation 0 / 0 (无)
2532 PERMTGEN   Permutation Generator 0 / 0 (无)
60 PERMUT1   Permutations 0 / 0 (无)
241 PERMUT2   Ambiguous Permutations 0 / 0 (无)
674 PERMUT3   Another Permutation Problem 0 / 0 (无)
3238 PETYABRO   Petya Brother and Repairment of Roads 0 / 0 (无)
3340 PFACTORS   Pisano Factors 0 / 0 (无)
541 PFDEP   Project File Dependencies 0 / 0 (无)
3120 PFND   Path Finding In the Country 0 / 0 (无)
1306 PFOLD   Paper Fold 0 / 0 (无)
2377 PFORLOOP   For Loops Challenge 0 / 0 (无)
2474 PGAME   Pheversos Game 0 / 0 (无)
1078 PGCD   Primes in GCD Table 0 / 0 (无)
3836 PGCD2   Primes in GCD Table (Hard) 0 / 0 (无)
212 PHDISP   The Philosophical Dispute 0 / 0 (无)
228 PHIDIAS   Phidias 0 / 0 (无)
664 PHONELIN   Phone Lines 0 / 0 (无)
967 PHONELST   Phone List 0 / 0 (无)
1644 PHONMESS   Messy Phone List 0 / 0 (无)
112 PHONY   Phony Primes 0 / 0 (无)
161 PHRASES   Relevant Phrases of Annihilation 0 / 0 (无)
3077 PHT   Pigeonhole Tower 0 / 0 (无)
1196 PHU09H   Buy Your House 0 / 0 (无)
1197 PHU09K   Highway Patrol 0 / 0 (无)
600 PIB   Pibonacci 0 / 0 (无)
1907 PIBO   Fibonacci vs Polynomial 0 / 0 (无)
2491 PIBO2   Fibonacci vs Polynomial (HARD) 0 / 0 (无)
54 PICAD   Crime at Piccadily Circus 0 / 0 (无)
532 PIE   Pie 0 / 0 (无)
38 PIGBANK   Piggy-Bank 0 / 0 (无)
2943 PIHEX2   Hexadecimal value of Pi 0 / 0 (无)
2869 PIHU1   Love Story 1 0 / 0 (无)
3009 PIHU2   Love Story 2 0 / 0 (无)
22 PIR   Pyramids 0 / 0 (无)
2567 PIRACON   Pyramidal Constructions 0 / 0 (无)
2432 PISANO   Modular Fibonacci Period 0 / 0 (无)
206 PITPAIR   Pythagorean Legacy 0 / 0 (无)
1001 PIZZALOC   Pizza Location 0 / 0 (无)
2235 PK11E   Queen Game 0 / 0 (无)
2237 PK11F   Spelling Suggestion 0 / 0 (无)
2236 PK11I   Paths in a Tree 0 / 0 (无)
1425 PKA   Airplane Parking 0 / 0 (无)
1426 PKD   Rating Hazard 0 / 0 (无)
3755 PKPLOL   Lord of Light 0 / 0 (无)
3766 PL   Palindrome Lover 0 / 0 (无)
990 PLAHTE   PLAHTE 0 / 0 (无)
207 PLATON   Platon and Socrates 0 / 0 (无)
3577 PLAYGAME   PLAYGAME 0 / 0 (无)
1592 PLAYSIGN   color the balls 0 / 0 (无)
1606 PLCNMGME   Place-name game 0 / 0 (无)
662 PLD   Palindromes 0 / 0 (无)
311 PLHOP   Plane Hopping 0 / 0 (无)
3308 PLNDROME   Palindrome Or Not 0 / 0 (无)
3313 PLNDTREE   Palindrome in a Tree 0 / 0 (无)
124 PLONK   Where to Drink the Plonk? 0 / 0 (无)
1638 PLOT1   Plotting functions (variation) 0 / 0 (无)
3754 PLOVER   Prime Lover Finding 0 / 0 (无)
473 PLSEARCH   Polygonal Line Search 0 / 0 (无)
2802 PLSQUARE   Palin Square 0 / 0 (无)
2680 PLUS   On the Plus Side 0 / 0 (无)
1721 PLUSEVI   How Many Plusses 0 / 0 (无)
1401 PLYGRND   Playground 0 / 0 (无)
1105 PMATRIX   Proving Equivalences 0 / 0 (无)
390 PNTBYNUM   Paint By Numbers 0 / 0 (无)
1643 POCALC1   Ancient Pocket Calculator 0 / 0 (无)
1649 POCALC2   Modern Pocket Calculator 0 / 0 (无)
1717 POCRI   Power Crisis 0 / 0 (无)
3737 PODUZECE   Incomplete hierarchy 0 / 0 (无)

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