list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15439 Zombie Outbreak   5 70 25.86
21
21
26345 PATHETIC STRINGS   7 70 25.30
19
19
27219 Time for Revenge   4 70 32.26
7
17
27493 Even Frequency   7 70 29.55
21
30
32940 Alien Language   2 70 39.44
28
34
35151 Beautiful Roll Numbers   8 70 63.79
15
8
2185 Musical Optimization   1 69 42.36
3004 Life Game   -1 69 33.94
34
1
3930 Group Partition   1 69 30.00
34
34
6700 Make it Smooth   1 69 20.99
17
17
7692 Chemistry   69 13.87
8333 Place-name game   69 37.88
10447 Contaminated City   69 13.63
10573 Problem Offensive Strategy   1 69 24.47
17
17
11577 The Famous ICPC Team Again   1 69 29.51
17
17
12558 Collision Issue   69 35.11
17
1
13647 Tjandra 19th birthday (EASY)   1 69 42.04
1
1
15164 primes triangle (I)   3 69 7.23
34
26
22379 Mobile Company 2   2 69 29.85
13
17
32029 Ada and Connections   6 69 12.77
24
24
421 Another Road Problem   68 24.54
17
34
1478 The Easiest Problem   68 8.92
3208 Yet Another Longest Palindrome Problem   68 13.65
3406 Bases   68 21.12
4586 Texas Trip   68 38.46
5142 A Pair of Graphs   1 68 54.35
17
17
14886 Matts Trip   2 68 19.04
1
17
16179 Platinum Relic!   1 68 22.62
6
6
22463 Smallest Number (medium)   9 68 22.01
29
25
28600 One Punch Man   4 68 35.96
17
17
32683 Ada and Kohlrabi   5 68 18.29
30
13
32950 Ada and Plants 2   4 68 47.80
17
17
3486 Elimination   67 28.48
4083 Tele Broadcast   67 50.52
7133 Garden 2005   1 67 23.03
7184 Axis of Symmetry   1 67 18.42
26
26
8550 Longest Square Factor   4 67 19.29
21
34
9534 Turn on the lights   67 32.81
9943 Isabella Message   1 67 24.08
17
17
11789 Aliens at the subway   2 67 17.03
23
23
13048 Escape from the Mines   2 67 24.08
23
23
13051 Wormtongues Mind   3 67 51.26
17
34
25962 Essay   5 67 32.19
10
17
32468 Frog Party   4 67 27.55
21
21
175 Polygon   66 22.90
1722 Life, the Universe, and Everything II   66 33.90
2668 Polygon   1 66 23.21
26
34
4528 Frog Wrestling   66 43.23
6823 Seller Bob   66 21.99
7709 Jumping Zippy   3 66 54.61
26
34

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