list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8757 Coing tossing   3 165 61.61
12
34
29448 Coincidence   4 96 32.42
1
17
10355 Coin Tosses   2 398 34.06
1
17
28744 Coin Fight   4 42 26.09
6
21
10106 Coin Collecting   1 49 35.12
17
50
6731 Coeficientes   2 1261 50.11
10
9
34867 Coding Test   9 159 24.22
14
13
10444 Coding   1 101 35.61
4201 Coder Ratings   26 1397 35.83
15
18
35154 Coder Or NonCoder   9 272 44.60
5
6
26607 CODER FIRST PROBLEM   34 1378 56.53
6
7
15783 Coder Express 3!!   46 1276 47.77
9
10
1785 Code   2 231 26.44
26
30
1693 Coconuts   14 967 29.88
19
29
7746 Cocircular Points   64 16.93
42
17
368 Cobbled streets   98 5441 50.87
13
12
12660 Co-Prime   4 285 26.93
9
17
1269 CN Tower (Hard)   27 11.58
34
34
1268 CN Tower (Easy)   3 1123 30.75
8
6
12236 Cloud Computing   39 34.46
7209 Closest Triplet   2 334 29.83
24
21
8725 Closest Point Pair   30 2068 20.75
18
21
3889 Closest Number   1 195 30.29
34
26
2678 Closest distance   1 167 13.83
28
34
16248 Clones   6 588 44.15
3
4
9046 Clock Hands   2 378 22.32
34
26
27095 Clock Breaking   21 58.70
3464 Clock   3 66 36.47
34
9
9749 Cliques   70 28.68
34373 Clickbait   8 25 33.93
32
19
1702 Cleaning Robot   45 1593 34.22
27
19
3942 Cleaning Robot   34 65.28
12241 Classification from ErdÅ‘s and Selfridge   5 32 19.60
28
28
30828 Class Leader   3 217 11.57
23
28
7704 Civil Engineering   1 640 44.59
9
26
21967 City Park   26 40.86
277 City Game   16 1337 39.36
20
21
8119 CIRU2   1 175 36.22
34
34
9199 Circular Track   30 3351 40.29
7
14
4309 Circular game   35 19.60
9638 Circuits   25 9.33
50
34
8189 Circles On A Screen   83 28.67
1962 Circles   62 20.12
10240 Circleland   4 713 31.90
13
17
4409 Circle vs Triangle   1 61 19.83
9525 Cipher   -1 101 21.10
25779 Cinema Conundrum   11 124 35.90
10
10
3882 Cijevi   5 261 38.20
30
14
8061 Christmas Play   57 7793 48.26
6
4
21858 Christmas is coming   2 29 12.69
42
26

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