list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4546 Tobo or not Tobo   2 260 19.54
26
26
16282 Horace and his primes   5 260 40.90
27
27
16580 Query on a tree VII   1 260 17.54
34
34
17711 Gopu and Create Collections Part Two   4 260 29.03
28
28
135 Men at work   1 261 38.24
24
26
1459 The Secret of an Aerolite   8 261 43.59
24
26
11472 Amazing Maze   5 261 29.01
17
26
41944 BitPlay69   5 261 31.66
27
27
1804 Genetic Code   2 262 47.35
17
26
12367 Designing T-Shirts   8 262 32.05
17
23
27267 Changus Final Battle   8 262 54.87
6
16
1731 Counting Triangles III   1 263 33.76
347 Lazy Cows   4 264 28.55
27
21
35154 Coder Or NonCoder   9 264 43.86
5
6
366 Farmer   1 265 16.93
1
1
3112 Strings   1 265 30.74
17
34
211 Primitivus recurencis   266 27.52
1
17
10424 To Poland   3 266 30.61
17
6
23861 Fingerprints   -4 266 34.36
6
3
26350 TWO SEQUENCES PROBLEM   12 267 31.46
10
15
4195 GCD Determinant   1 268 45.60
1
34
27487 Police Men   10 268 43.34
14
14
28632 Ghost Town   11 268 40.79
23
10
122 Voracious Steve   2 269 29.77
23
23
1420 Geometry and a Square   1 269 33.87
9
17
4415 Power of Integer   1 270 21.92
17
26
9386 Re-Arrange II   9 270 44.49
21
17
32745 Ada and Harvest   20 270 26.93
22
21
696 Truth or not   1 271 21.73
1
1
7216 The Clocks   1 271 40.05
17
17
8916 Villages by the River   7 271 23.78
13
20
3909 CALCULATE POW(2004,X) MOD 29   2 272 56.49
1
17
15559 Help Feluda with mathematical equations   4 272 22.84
17
17
23938 Save the Scofield !!   17 272 31.93
17
19
25001 Red Blue Line Segments   2 272 18.19
28
26
10802 Sum of Tetranacci numbers   4 273 38.74
27
21
12810 Yet Another Multiple Problem   9 273 21.69
21
23
18467 A Brief Expedition   11 273 54.12
15
15
21461 Field   7 273 37.47
12
10
2856 Help Bob   6 274 31.76
21
23
8106 Normalized Form   6 274 36.52
17
17
36424 Abul and Prime Numbers   10 274 43.96
1
7
996 Continuous Fractions   1 276 37.43
9
9
8055 Playground   276 25.75
25179 Kaos   9 276 40.61
19
25
34623 Jeremías y sus loros   5 276 69.50
9
13
18857 Gopi and Sandwich   2 277 43.78
17
26
13007 Easy Programming Tutorials   2 278 30.41
17
17
18187 Ingredients   10 278 32.03
21
23
13002 For Loops Challenge   2 279 37.89
34
17

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