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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18102 New year love story   2 80 26.46
34
34
18150 SHAKTIMAN AND KILWISH   25 2803 63.63
3
9
18153 Robert Langdon & The Rule of Three   3 35 34.59
23
34
18155 abs(a-b) I   61 4514 48.16
5
9
18164 Atoms in the Lab   32 3816 25.75
8
5
18165 Coprime Pairs   13 25.68
18167 SubXor   75 1732 30.44
25
29
18168 Entangled Circles   18 22.33
18170 Takeover Wars   1 13 16.19
1
34
18174 REAL ROOTS   15 1264 60.40
6
12
18176 FRIENDSHIP!!!   16 629 27.02
15
21
18182 Naughty and Balls   3 356 41.45
6
17
18183 Drunk Game   3 38 45.90
26
26
18184 Durins Day   38 55.68
18185 Give Away   33 1092 22.32
20
19
18186 Machine Mayhem   4 13 30.40
34
37
18187 Ingredients   10 273 32.43
21
23
18188 Queen and Stable Relationships   17 34.55
18201 RK Sorting   20 1331 38.15
21
12
18202 HUGE GCD   17 675 33.16
14
13
18243 Maggu and Strings   6 593 33.11
4
1
18245 Maggu and Triangles   -1 417 31.31
1
17
18246 Maggu and Vectors   -1 79 26.44
17
17
18247 Arrangement Validity   11 212 35.90
17
21
18248 Maggu’s Solar Panels   1 43 33.18
34
34
18249 Gopu and the Grid Problem   2 78 33.78
12
26
18261 Maggu and Weird things   23 28.30
1
1
18273 Encode Integer   15 795 25.18
8
7
18283 Maggu and Cuteness of Strings   6 167 40.07
13
13
18284 Petya and the Road Repairs   59 877 23.97
19
22
18286 Gopu and Fishes   2 104 46.47
13
26
18287 Maggu and Magguness Level   43 32.11
18289 Maggu and Mystery   13 30.91
18297 Problem4   24 536 32.42
18
20
18302 Identity crisis   2 217 27.97
17
17
18336 Search Bit Sum   8 163 37.20
28
23
18393 Hamiltonian Cycles   1 25 17.49
17
17
18408 The Valentine Confession   9 574 28.30
15
21
18425 Polynomial Multiplication   47 1565 39.26
19
22
18438 Happy Valentine Day (Valentine Adventure Game)   9 20.00
18450 Largest Increasing Sub-Matrix   11 14.05
18457 Very Friends   6 242 27.74
11
30
18458 Very Friends 2   4 38 19.93
23
23
18465 A Subtle Surf   6 201 43.17
14
11
18466 A Frightening Evening   1 116 29.00
1
1
18467 A Brief Expedition   11 272 54.44
15
15
18468 A Pleasant Stroll   10 134 35.01
23
19
18469 Office Mates   1 51 31.70
17
34
18510 Ross generates Data   4 97 17.60
34
26
18511 Cartman and Butters Game   15 29.41

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