list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
36860 Epidemic Control   6 29 54.95
27
24
7693 Environmental Engineering   11 23.95
8334 Enumeration of rationals   2 86 17.18
964 Entrapment   6 336 23.84
17
24
13050 Entmoot   1 78 28.96
17
34
8845 Entertainment   1 48 37.43
34
18168 Entangled Circles   18 22.33
1877 Enrich my purse   152 27.14
10466 Enough of analyzing, let’s play   4 250 44.98
17
24
15766 Enjoy Sum with Operations   15 361 27.34
20
26
15769 Enjoy Adding GP to Series   2 60 26.50
28
34
22002 English   17 17.09
10587 Enemies   35 34.07
16639 Endless Knight   39 23.36
17397 End of Fun   14 354 27.40
17
16
21178 Encryption kit   49 31.15
7696 Encryption   3 978 36.02
17
17
2525 Encoding   3 745 29.02
12
12
16956 Encoded Coordinates   1 18 32.39
17
34
18598 Encode Message   13 866 63.49
11
5
18273 Encode Integer   15 795 25.18
8
7
199 Empty Cuboids   -1 142 34.74
4343 Empty Boxes   26 3559 66.11
2
13
367 Empodia   2 160 27.56
17
26
36531 Empanadas   11 75 53.69
4
11
2175 Emoticons   3 328 21.95
23
28
27381 Emoticon   27 814 50.17
8
14
2944 Emmons   7 8.28
12368 Emma s Domino   92 32.47
1
17
11105 Email ID   74 22.92
1
1
4142 Ellipse   17 8.46
3486 Elimination   67 28.48
2417 Eliminate The Enemies   22 26.79
9939 Eliminate the Conflict   1 48 40.53
17
17
9655 Elevator Trouble   96 4201 32.28
11
11
3962 ELEVATOR II   2 99 42.96
9
26
25178 Elegant Permuted Sum   8 136 35.32
14
21
15060 Elegant Diamond   15 56.25
3002 Electrophoretic   12 26.00
5466 Electronic queue   3 156 36.89
12
17
3253 Electronic Document Security   3 149 60.78
23
6
3409 Electricity   2 806 47.74
5
1
7680 Electrical Engineering   16 34.64
7762 Electric Needs   1 23 41.30
34
17
4587 Electric Fences   -1 128 31.89
26
26
21636 Electric Car Rally   1 14 45.65
34
17
138 Election Posters   65 2277 25.65
20
21
7211 Elastic Bands   1 45 55.72
17
17
11814 Eko   171 15455 26.58
13
13
4555 Einbahnstrasse   2 486 26.60
22
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