list of classical problems


97903-old-ipsc-problems-1

ID NAME QUALITY USERS ACC % DIFFICULTY C I
2006 Load Balancing   19 1905 47.62
11
19
2123 Candy I   99 29023 44.19
4
5
2124 Last Non-Zero Digit of Factorials   4 483 25.28
26
34
2125 Number Labyrinth   2 62 25.08
17
17
2127 Rain   4 435 40.47
20
15
2128 K-In-A-Row   6 440 33.54
17
11
2129 Cake   70 21.63
2130 Trolls   29 46.03
2131 Get Back!   1 53 40.00
17
17
2132 Puzzle   85 32.00
2136 Candy II   2 610 45.94
17
17
2138 Pibonacci   3 45 14.88
26
39
2139 Gossipers   3 598 31.65
21
26
2140 (un)Fair Play   75 38.22
2142 Arranging Flowers   24 9.77
2143 Dependency Problems   4 519 38.94
17
13
2148 Candy III   54 20484 25.33
9
5
2149 Biased Standings   21 3619 33.54
5
5
2150 Counting Subsequences   13 1029 29.41
9
13
2151 Digital Calculator   22 5.76
2153 Internet is Faulty   63 40.45
2154 Kruskal   83 14.21
2157 Anti-Blot System   104 12952 45.23
10
5
2159 Delicious Cake   29 15.87
2160 Here-There   28 25.25
2727 Army Strength   38 14543 41.23
4
4
2728 Breaking in   8 294 26.53
30
19
2731 Inventing Test Data   4 471 25.57
15
28
2733 K Equal Digits   10 11.92
2734 Large party   35 24.37
2735 Simplify the Railroad System   58 36.41
17
1
2737 Perfect Rhyme   5 360 17.13
27
26
4452 Simple Arithmetics II   55 7471 42.41
11
5
4453 Bouncing Balls II   222 27.66
4454 Brackets II   8 414 36.06
26
24
4455 Going to the Movies   86 36.10
4456 Jumbo Airlines   2 74 39.18
34
34
4457 Shopping II   3 147 35.01
17
1

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