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    VOLUME   VI - Contents
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      'SUBMIT'Problems which can be judged (DO NOT submit them if this icon doesn't exist!). The yellow colour means a special correction program for that problem; the blue colour means multiple input; finally, the green colour (a mix of blue and yellow) means a problem with multiple inputs and a special judge program.
      Keys    'PS'Click on this icon to download the problem in PostScript. On this way, you can get an high-quality printed copy.
      nnnn (nn.n %)Total submissions and percent of accepted. Click to get a ranklist and a summary for that problem. Color keys: latest submission in the last month (blue), week (green) or 48-hours (red) -blinks in Netscape if an author improves his score or just comes into the ranklist.

      Back to Contest Problem SetLast update: Mon Aug 26 21:45:21 UTC 2002
    SUBMITPS600 A Duckpin Tournament    566  (14.7 %)
    SUBMITPS601 The PATH    951  (28.3 %)
    SUBMITPS602 What Day Is It?    1367  (20.8 %)
    SubmitPS603 Parking Lot    1359  (22.0 %)
    SUBMITPS604 The Boggle Game    821  (27.8 %)
    submiTPS605 The Rotating Disk    89  ( 7.9 %)
    SubmitPS606 Keeps Going and Going and ...    375  (22.7 %)
    SubmitPS607 Scheduling Lectures    1532  (25.3 %)
    SUBMITPS608 Counterfeit Dollar    1688  (29.0 %)
    SubmitPS609 Metal Cutting    424  (24.8 %)
    SubmiTPS610 Street Directions    508  (28.3 %)
    SubmitPS611 Parallel Deadlock    212  (21.7 %)
    SubmitPS612 DNA Sorting    3821  (28.1 %)
    SubmitPS613 Numbers That Count    1379  (21.2 %)
    SUBMITPS614 Mapping the Route    548  (56.0 %)
    SUBMITPS615 Is It A Tree?    3216  (10.8 %)
    SUBMITPS616 Coconuts, Revisited    2204  ( 8.0 %)
    SUBMITPS617 Nonstop Travel    664  (49.1 %)
    SUBMITPS618 Doing Windows    476  (29.0 %)
    SUBMITPS619 Numerically Speaking    736  (57.6 %)
    SUBMITPS620 Cellular Structure    787  (50.2 %)
    SUBMITPS621 Secret Research    1465  (49.6 %)
    SUBMITPS622 Grammar Evaluation    594  (33.2 %)
    SUBMITPS623 500!    4432  (48.1 %)FIX
    submiTPS624 CD    1584  (45.8 %)
    SubmitPS625 Compression    439  (23.7 %)
    SUBMITPS626 Ecosystem    714  (48.7 %)
    SUBMITPS627 The Net    477  (44.2 %)
    SUBMITPS628 Passwords    813  (64.5 %)
    SUBMITPS629 Test    157  (54.1 %)
    SubmitPS630 Anagrams (II)    1144  (35.2 %)
    SUBMITPS631 Microzoft Calendar    206  ( 7.3 %)
    SubmitPS632 Compression (II)    879  (27.4 %)
    SUBMITPS633 A Chess Knight    537  (28.5 %)
    SUBMITPS634 Polygon    444  (55.6 %)
    SUBMITPS635 Clock solitaire    256  (44.9 %)
    SUBMITPS636 Squares (III)    781  (61.8 %)
    SUBMITPS637 Booklet Printing    896  (61.2 %)
    SUBMITPS638 Finding Rectangles    565  (23.9 %)
    SUBMITPS639 Don't Get Rooked    702  (67.7 %)
    SUBMITPS640 Self Numbers    2892  (45.6 %)FIX
    SUBMITPS641 Do the Untwist    494  (56.7 %)
    SUBMITPS642 Word Amalgamation    994  (61.7 %)
    SUBMITPS643 Bulk Mailing    199  ( 4.5 %)
    SUBMITPS644 Immediate Decodability    898  (49.7 %)
    SUBMITPS645 File Mapping    432  (36.1 %)
    ******PS646 The Gourmet Club    0  ( 0.0 %)
    SUBMITPS647 Chutes and Ladders    294  (61.2 %)
    SUBMITPS648 Stamps (II)    178  (43.3 %)
    ******PS649 You Who?    0  ( 0.0 %)
    SUBMITPS650 Bowl    247  (42.5 %)
    SUBMITPS651 Deck    655  (61.8 %)
    SubmiTPS652 Eight    867  (29.9 %)
    SUBMITPS653 Gizilch    409  (32.0 %)
    SUBMITPS654 Ratio    878  (41.3 %)
    SUBMITPS655 Scrabble    263  (47.5 %)
    SUBMITPS656 Optimal Programs    455  (55.2 %)
    SUBMITPS657 The die is cast    422  (57.1 %)
    SUBMITPS658 It's not a Bug, it's a Feature!    765  (32.9 %)
    SUBMITPS659 Reflections    220  (45.5 %)
    SUBMITPS660 Going in circles on Alpha Centauri    214  (37.4 %)
    SUBMITPS661 Blowing Fuses    1163  (40.1 %)
    submiTPS662 Fast Food    446  (38.8 %)
    SUBMITPS663 Sorting Slides    680  (20.9 %)
    SUBMITPS664 Single-Player Games    198  (26.8 %)
    SubmitPS665 False coin    723  (36.9 %)
    SubmiTPS666 Rating    85  (11.8 %)
    SubmitPS667 Fence    285  (31.6 %)
    SubmitPS668 Parliament    603  (44.9 %)
    SubmiTPS669 Defragment    375  (35.7 %)
    SubmiTPS670 The dog task    626  (29.1 %)
    SubmitPS671 Spell checker    603  (39.3 %)
    SubmitPS672 Gangsters    904  (38.7 %)
    SUBMITPS673 Parentheses Balance    3361  (40.0 %)
    SUBMITPS674 Coin Change    2145  (41.9 %)
    ********675 Convex Hull of the Polygon    0  ( 0.0 %)
    SubmitPS676 Horse Step Maze    178  ( 2.2 %)FIX
    SUBMITPS677 All Walks of length ``n'' from the first node    520  (51.2 %)
    submiTPS678 Schedule of Taiwan Baseball League    78  (48.7 %)
    SUBMITPS679 Dropping Balls    599  (57.8 %)
    SUBMITPS680 Movement of Reading Head    194  (43.8 %)
    SUBMITPS681 Convex Hull Finding    1341  (18.5 %)
    SUBMITPS682 Whoever-pick-the-last-one-lose    196  (43.4 %)
    SUBMITPS683 Character Decoding    112  (28.6 %)
    SUBMITPS684 Integral Determinant    761  (18.1 %)
    SUBMITPS685 Least Path Cost    422  (25.6 %)
    SUBMITPS686 Goldbach's Conjecture (II)    2924  (54.3 %)
    ******PS687 Lattice Practices    0  ( 0.0 %)
    SUBMITPS688 Mobile Phone Coverage    952  (38.3 %)FIX
    SUBMITPS689 Napoleon's Grumble    616  (10.6 %)
    ******PS690 Pipeline Scheduling    0  ( 0.0 %)
    submiTPS691 Triangle Partition    312  ( 1.3 %)
    SUBMITPS692 BUT We Need a Diagram    303  (15.8 %)
    ******PS693 Digital Racing Circuit    0  ( 0.0 %)
    SUBMITPS694 The Collatz Sequence    2312  (45.5 %)
    submiTPS695 Placing the Ops    556  ( 7.7 %)
    SUBMITPS696 How Many Knights    1215  (35.9 %)
    SUBMITPS697 Jack and Jill    1130  (41.7 %)
    SUBMITPS698 Index    719  (24.8 %)
    SUBMITPS699 The Falling Leaves    924  (65.3 %)

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