ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5495 P386C   Diverse Substrings 0 / 0 (无)
5494 P386D   Game with Points 0 / 0 (无)
5493 P387A   George and Sleep 0 / 0 (无)
5492 P387B   George and Round 0 / 0 (无)
5491 P387C   George and Number 0 / 0 (无)
5490 P387D   George and Interesting Graph 0 / 0 (无)
5489 P387E   George and Cards 0 / 0 (无)
5488 P388A   Fox and Box Accumulation 0 / 0 (无)
5487 P388B   Fox and Minimal path 0 / 0 (无)
5486 P388C   Fox and Card Game 0 / 0 (无)
5485 P388D   Fox and Perfect Sets 0 / 0 (无)
5484 P388E   Fox and Meteor Shower 0 / 0 (无)
5483 P389A   Fox and Number Game 0 / 0 (无)
5482 P389B   Fox and Cross 0 / 0 (无)
5481 P390A   Inna and Alarm Clock 0 / 0 (无)
5480 P390B   Inna, Dima and Song 0 / 0 (无)
5479 P390C   Inna and Candy Boxes 0 / 0 (无)
5478 P390D   Inna and Sweet Matrix 0 / 0 (无)
5477 P390E   Inna and Large Sweet Matrix 0 / 0 (无)
5476 P391A   Genetic Engineering 0 / 0 (无)
5475 P391B   Word Folding 0 / 0 (无)
5474 P391C1   The Tournament 0 / 0 (无)
5473 P391C2   The Tournament 0 / 0 (无)
5472 P391C3   The Tournament 0 / 0 (无)
5471 P391D1   Supercollider 0 / 0 (无)
5470 P391D2   Supercollider 0 / 0 (无)
5469 P391E1   Three Trees 0 / 0 (无)
5468 P391E2   Three Trees 0 / 0 (无)
5467 P391F1   Stock Trading 0 / 0 (无)
5466 P391F2   Stock Trading 0 / 0 (无)
5465 P391F3   Stock Trading 0 / 0 (无)
5464 P392A   Blocked Points 0 / 0 (无)
5463 P392B   Tower of Hanoi 0 / 0 (无)
5462 P392C   Yet Another Number Sequence 0 / 0 (无)
5461 P392D   Three Arrays 0 / 0 (无)
5460 P392E   Deleting Substrings 0 / 0 (无)
5459 P393A   Nineteen 0 / 0 (无)
5458 P393B   Three matrices 0 / 0 (无)
5457 P394A   Counting Sticks 0 / 0 (无)
5456 P394B   Very Beautiful Number 0 / 0 (无)
5455 P394C   Dominoes 0 / 0 (无)
5454 P394D   Physical Education and Buns 0 / 0 (无)
5453 P394E   Lightbulb for Minister 0 / 0 (无)
5452 P396A   On Number of Decompositions into Multipliers 0 / 0 (无)
5451 P396B   On Sum of Fractions 0 / 0 (无)
5450 P396C   On Changing Tree 0 / 0 (无)
5449 P396D   On Sum of Number of Inversions in Permutations 0 / 0 (无)
5448 P396E   On Iteration of One Well-Known Function 0 / 0 (无)
5447 P397A   On Segment's Own Points 0 / 0 (无)
5446 P397B   On Corruption and Numbers 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题