list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18168 Entangled Circles   19 23.53
18167 SubXor   74 1708 30.44
25
29
18165 Coprime Pairs   13 25.68
18164 Atoms in the Lab   32 3805 25.73
8
5
18155 abs(a-b) I   61 4495 48.10
5
9
18153 Robert Langdon & The Rule of Three   3 36 35.34
23
34
18150 SHAKTIMAN AND KILWISH   25 2786 63.83
3
9
18149 Rama and Friends   10 988 28.52
14
12
18102 New year love story   2 80 26.46
34
34
18095 Faridi and Yadav   3 988 56.23
1
20
18094 Robert Langdon & Florence   1 175 64.69
28
23
18056 Robert Langdon & Cipher   2 563 50.46
1
13
18050 Robert Langdon & Class Attendance   1 39 25.41
17
17
17955 Lalith Dosa   8 352 25.27
12
23
17946 Mickey Mouse Magic Trick v6   2 37 31.94
9
26
17945 Mickey Mouse Magic Trick v5   24 49.38
17944 Mickey Mouse Magic Trick v4   1 41 56.41
1
34
17943 Mickey Mouse Magic Trick v3   76 37.23
17918 Gopu and Validity of Arrangement   15 1653 43.26
3
6
17877 Two Swamills   1 62 40.00
17
34
17821 My Name is UMMM!   2 26 18.75
17
9
17819 XYI   4 354 38.40
17
9
17804 Gopu And Palindromes   8 606 58.59
3
4
17789 Space Bridges   27 40.20
17779 Charlie and the Chocolate Factory   4 11.90
17761 Gopu and Digits Divisibility   17 2622 42.91
4
4
17755 Tree and Palindrome   1 148 20.86
1
1
17732 Salary Management   10 228 18.92
22
24
17731 Buying Integers   5 107 40.71
8
11
17730 Maximum Radius   111 29.38
1
1
17725 Bad XOR   49 1034 23.74
16
22
17717 Gopu and Counting Bitwise Prime Numbers   9 221 19.85
21
17
17714 Gopu and function   2 225 36.87
12
12
17711 Gopu and Create Collections Part Two   4 260 29.03
28
28
17707 Constructible Regular Polygons   5 500 55.65
8
8
17705 Gopu and Combinatorics on Graphs   1 83 45.12
17660 The Bridge to Home   5 115 34.96
23
34
17627 Family members   5 425 59.78
9
15
17626 Eat all the brownies !   7 1579 43.06
5
21
17624 Cooperation in geometry !   20 11.79
17617 WHAT A CO-ACCIDENT   9 1478 60.81
2
11
17559 Two Game   5 317 36.97
1
39
17539 Cows Language   3 32 40.54
21
26
17504 Run length encoding   12 1017 38.90
8
4
17443 Magical Bus Journey   2 57 31.80
9
9
17406 Cheating a Boolean Tree   5 111 35.78
23
15
17402 Joy of Arbitrage   1 13 12.20
50
34
17400 Height of Expectation   1 338 53.98
8
13
17399 G Force   17 341 33.13
10
15
17398 Fitting in the Team   16 14.68

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