list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
22441 Black and White Tiles   -1 33 22.94
13
9
26953 Kuchu the Bookworm   -1 52 13.79
17
15
27519 Zeros of the fundamental Fibonacci period   -1 13 21.50
50
50
32201 Right Shift   -1 221 11.26
17
8
34013 Seetha’s Unique Game   -1 322 59.15
1
3
34545 Tama Starks Prime Apprenticeship   -1 53 18.47
17
9
35155 Professional Stalker   -1 12 17.86
37175 Submatrix Sum of a Sparse Matrix   -1 11 30.43
42570 Big J Walks Around the school   -1 13 64.00
1
1
1870 Making Labels   -2 1700 59.54
2
10
8177 Beautiful numbers EXTREME   -2 291 27.46
26
9
10453 Spring Loaded   -2 160 31.30
17
34
13042 Gandalf vs the Balrog   -2 365 50.71
1
1
16062 Count Primes   -2 45 25.20
4569 Let go to the movies   -3 161 18.26
50
34
23861 Fingerprints   -4 269 34.41
6
3
34247 Agent prefix   -5 59 38.18
1
1
34683 Billing Issue   -5 397 49.53
1
1
31970 Urdhva - Tiryag Bhyam   -6 86 31.10
1
1
13646 BATMAN4   -7 155 32.79
20
17
26257 detective sherlock holmes   -12 217 26.42
15
17
237 Sums in a Triangle   -13 3593 42.51
28
10
23 Pyramids   -19 5734 36.68
9
15
8319 GLJIVE   -85 4406 35.24
2
5

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