|
501 |
P1526 A Plug for UNIX
|
0 / 0 |
(无) |
|
502 |
P1527 取石子游戏
|
0 / 0 |
(无) |
|
503 |
P1528 Card Game Cheater
|
0 / 0 |
(无) |
|
504 |
P1529 Cashier Employment
|
0 / 0 |
(无) |
|
505 |
P1530 Maximum Clique
|
0 / 0 |
(无) |
|
506 |
P1531 King
|
0 / 0 |
(无) |
|
507 |
P1532 Drainage Ditches
|
0 / 0 |
(无) |
|
508 |
P1533 Going Home
|
0 / 0 |
(无) |
|
509 |
P1534 Schedule Problem
|
0 / 0 |
(无) |
|
510 |
P1535 Invitation Cards
|
0 / 0 |
(无) |
|
511 |
P1536 S-Nim
|
0 / 0 |
(无) |
|
512 |
P1537 Rubik's Cube
|
0 / 0 |
(无) |
|
513 |
P1538 A Puzzle for Pirates
|
0 / 0 |
(无) |
|
514 |
P1539 Shredding Company
|
0 / 0 |
(无) |
|
515 |
P1540 Tunnel Warfare
|
0 / 0 |
(无) |
|
516 |
P1541 Stars
|
0 / 0 |
(无) |
|
517 |
P1542 Atlantis
|
0 / 0 |
(无) |
|
518 |
P1543 Paint the Wall
|
0 / 0 |
(无) |
|
519 |
P1544 Palindromes
|
0 / 0 |
(无) |
|
520 |
P1545 01-K Code
|
0 / 0 |
(无) |
|
521 |
P1546 Idiomatic Phrases Game
|
0 / 0 |
(无) |
|
522 |
P1547 Bubble Shooter
|
0 / 0 |
(无) |
|
523 |
P1548 A strange lift
|
0 / 0 |
(无) |
|
524 |
P1551 Cable master
|
0 / 0 |
(无) |
|
525 |
P1553 Library
|
0 / 0 |
(无) |
|
526 |
P1554 Pairs of integers
|
0 / 0 |
(无) |
|
527 |
P1555 How many days?
|
0 / 0 |
(无) |
|
528 |
P1556 Color the ball
|
0 / 0 |
(无) |
|
529 |
P1557 权利指数
|
0 / 0 |
(无) |
|
530 |
P1558 Segment set
|
0 / 0 |
(无) |
|
531 |
P1559 最大子矩阵
|
0 / 0 |
(无) |
|
532 |
P1560 DNA sequence
|
0 / 0 |
(无) |
|
533 |
P1561 The more, The Better
|
0 / 0 |
(无) |
|
534 |
P1562 Guess the number
|
0 / 0 |
(无) |
|
535 |
P1563 Find your present!
|
0 / 0 |
(无) |
|
536 |
P1564 Play a game
|
0 / 0 |
(无) |
|
537 |
P1565 方格取数(1)
|
0 / 0 |
(无) |
|
538 |
P1566 奇怪的公式
|
0 / 0 |
(无) |
|
539 |
P1567 2006
|
0 / 0 |
(无) |
|
540 |
P1568 Fibonacci
|
0 / 0 |
(无) |
|
541 |
P1569 方格取数(2)
|
0 / 0 |
(无) |
|
542 |
P1570 A C
|
0 / 0 |
(无) |
|
543 |
P1571 下沙小面的(1)
|
0 / 0 |
(无) |
|
544 |
P1572 下沙小面的(2)
|
0 / 0 |
(无) |
|
545 |
P1573 X问题
|
0 / 0 |
(无) |
|
546 |
P1574 RP问题
|
0 / 0 |
(无) |
|
547 |
P1575 Tr A
|
0 / 0 |
(无) |
|
548 |
P1576 A/B
|
0 / 0 |
(无) |
|
549 |
P1577 WisKey的眼神
|
0 / 0 |
(无) |
|
550 |
P1578 Martian Mining
|
0 / 0 |
(无) |
|
551 |
P1579 Function Run Fun
|
0 / 0 |
(无) |
|
552 |
P1580 Always On the Run
|
0 / 0 |
(无) |
|
553 |
P1581 Number Game
|
0 / 0 |
(无) |
|
554 |
P1582 AC Again
|
0 / 0 |
(无) |
|
555 |
P1583 DNA Assembly
|
0 / 0 |
(无) |
|
556 |
P1584 蜘蛛牌
|
0 / 0 |
(无) |
|
557 |
P1585 Auto Love-letter Maker
|
0 / 0 |
(无) |
|
558 |
P1586 Sending
|
0 / 0 |
(无) |
|
559 |
P1587 Flowers
|
0 / 0 |
(无) |
|
560 |
P1588 Gauss Fibonacci
|
0 / 0 |
(无) |
|
561 |
P1589 Stars Couple
|
0 / 0 |
(无) |
|
562 |
P1590 Searching
|
0 / 0 |
(无) |
|
563 |
P1591 Encoded Love-letter
|
0 / 0 |
(无) |
|
564 |
P1592 Half of and a Half
|
0 / 0 |
(无) |
|
565 |
P1593 find a way to escape
|
0 / 0 |
(无) |
|
566 |
P1594 find the max
|
0 / 0 |
(无) |
|
567 |
P1595 find the longest of the shortest
|
0 / 0 |
(无) |
|
568 |
P1596 find the safest road
|
0 / 0 |
(无) |
|
569 |
P1597 find the nth digit
|
0 / 0 |
(无) |
|
570 |
P1598 find the most comfortable road
|
0 / 0 |
(无) |
|
571 |
P1599 find the mincost route
|
0 / 0 |
(无) |
|
572 |
P1600 DNA Translation
|
0 / 0 |
(无) |
|
573 |
P1601 Galactic Import
|
0 / 0 |
(无) |
|
574 |
P1602 Mark-up
|
0 / 0 |
(无) |
|
575 |
P1603 A Puzzling Problem
|
0 / 0 |
(无) |
|
576 |
P1604 Letter Sequence Analysis
|
0 / 0 |
(无) |
|
577 |
P1605 Gears on a Board
|
0 / 0 |
(无) |
|
578 |
P1606 Excuses, Excuses!
|
0 / 0 |
(无) |
|
579 |
P1607 Station Balance
|
0 / 0 |
(无) |
|
580 |
P1608 Centipede Collisions
|
0 / 0 |
(无) |
|
581 |
P1609 The Game of Master-Mind
|
0 / 0 |
(无) |
|
582 |
P1610 Hotline
|
0 / 0 |
(无) |
|
583 |
P1611 I-Keyboard
|
0 / 0 |
(无) |
|
584 |
P1612 The Blocks Problem
|
0 / 0 |
(无) |
|
585 |
P1613 Ecological Bin Packing
|
0 / 0 |
(无) |
|
586 |
P1614 Stacking Boxes
|
0 / 0 |
(无) |
|
587 |
P1615 Fermat vs. Pythagoras
|
0 / 0 |
(无) |
|
588 |
P1616 SCUD Busters
|
0 / 0 |
(无) |
|
589 |
P1617 Meta-Loopless Sorts
|
0 / 0 |
(无) |
|
590 |
P1618 Climbing Trees
|
0 / 0 |
(无) |
|
591 |
P1619 Unidirectional TSP
|
0 / 0 |
(无) |
|
592 |
P1620 Mutant Flatworld Explorers
|
0 / 0 |
(无) |
|
593 |
P1621 Pipe Fitters
|
0 / 0 |
(无) |
|
594 |
P1622 Trees on the level
|
0 / 0 |
(无) |
|
595 |
P1623 Searching Quickly
|
0 / 0 |
(无) |
|
596 |
P1624 The Errant Physicist
|
0 / 0 |
(无) |
|
597 |
P1625 Numbering Paths
|
0 / 0 |
(无) |
|
598 |
P1626 Software CRC
|
0 / 0 |
(无) |
|
599 |
P1627 Krypton Factor
|
0 / 0 |
(无) |
|
600 |
P1628 Roman Roulette
|
0 / 0 |
(无) |