ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6591 P337D   Book of Evil 0 / 0 7
6590 P337E   Divisor Tree 0 / 0 8
6589 P338D   GCD Table 0 / 0 10
6588 P338E   Optimize! 0 / 0 10
6587 P339A   Helpful Maths 0 / 0 3
6586 P339B   Xenia and Ringroad 0 / 0 3
6585 P339C   Xenia and Weights 0 / 0 5
6584 P339D   Xenia and Bit Operations 0 / 0 5
6583 P339E   Three Swaps 0 / 0 10
6582 P340A   The Wall 0 / 0 4
6581 P340B   Maximal Area Quadrilateral 0 / 0 7
6580 P340C   Tourist Problem 0 / 0 5
6579 P340D   Bubble Sort Graph 0 / 0 5
6578 P340E   Iahub and Permutations 0 / 0 7
6577 P341D   Iahub and Xors 0 / 0 9
6576 P341E   Candies Game 0 / 0 10
6575 P342A   Xenia and Divisors 0 / 0 4
6574 P342B   Xenia and Spies 0 / 0 5
6573 P342C   Cupboard and Balloons 0 / 0 6
6572 P342D   Xenia and Dominoes 0 / 0 7
6571 P342E   Xenia and Tree 0 / 0 9
6570 P343A   Rational Resistance 0 / 0 5
6569 P343B   Alternating Current 0 / 0 5
6568 P343C   Read Time 0 / 0 6
6567 P343D   Water Tree 1 / 1 7
6566 P343E   Pumping Stations 0 / 0 10
6565 P344A   Magnets 0 / 0 3
6564 P344B   Simple Molecules 0 / 0 4
6563 P345A   Expecting Trouble 0 / 0 5
6562 P345B   Triskaidekaphobia 0 / 0 7
6561 P345C   Counting Fridays 0 / 0 7
6560 P345D   Chain Letter 0 / 0 8
6559 P345E   Black Cat Rush 0 / 0 10
6558 P345F   Superstitions Inspection 0 / 0 10
6557 P345G   Suffix Subgroup 0 / 0 8
6556 P346A   Alice and Bob 0 / 0 5
6555 P346B   Lucky Common Subsequence 0 / 0 7
6554 P346C   Number Transformation II 0 / 0 8
6553 P346D   Robot Control 0 / 0 10
6552 P346E   Doodle Jump 0 / 0 10
6551 P347A   Difference Row 0 / 0 4
6550 P347B   Fixed Points 0 / 0 3
6549 P348A   Mafia 0 / 0 5
6548 P348B   Apple Tree 0 / 0 7
6547 P348C   Subset Sums 0 / 0 9
6546 P348D   Turtles 1 / 1 9
6545 P348E   Pilgrims 0 / 0 10
6544 P349A   Cinema Line 0 / 0 3
6543 P349B   Color the Fence 0 / 0 5
6542 P350A   TL 0 / 0 4

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