list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8319 GLJIVE   -85 4403 35.23
2
5
23 Pyramids   -20 5705 36.70
9
15
237 Sums in a Triangle   -13 3586 42.42
28
10
26257 detective sherlock holmes   -12 217 26.42
15
17
13646 BATMAN4   -7 154 32.58
20
17
31970 Urdhva - Tiryag Bhyam   -6 85 31.18
1
1
34247 Agent prefix   -5 55 37.82
1
1
34683 Billing Issue   -5 393 49.35
1
1
23861 Fingerprints   -4 268 34.45
6
3
4569 Let go to the movies   -3 159 18.11
50
34
1870 Making Labels   -2 1698 59.50
2
10
8177 Beautiful numbers EXTREME   -2 275 27.27
26
9
10453 Spring Loaded   -2 157 30.98
17
34
13042 Gandalf vs the Balrog   -2 364 50.71
1
1
16062 Count Primes   -2 45 24.80
92 Cutting off Squares   -1 260 41.39
1
1
199 Empty Cuboids   -1 146 35.15
202 Rockets   -1 57 12.22
34
34
274 Johnny and the Watermelon Plantation   -1 215 24.44
1
1
301 Booklets   -1 185 41.07
1
1
1000 Equidivisions   -1 652 23.37
13
13
1678 Royal Treasury   -1 71 11.13
34
1
1685 Grocery store   -1 201 24.33
17
17
1689 Hard Problem   -1 17 24.66
17
34
1712 Permalex   -1 170 19.30
34
34
2047 Stone Removing Game   -1 133 38.16
2177 Galou is back!   -1 225 31.41
2716 Maximal Quadrilateral Area   -1 6251 50.21
3
8
3004 Life Game   -1 74 34.90
34
1
3679 Moo University - Emergency Pizza Order   -1 36 27.05
3898 Even Palindrome   -1 249 10.27
3948 Polynomial Evaluation - Angry Teacher   -1 30 14.24
50
50
4100 Sum of Vectors   -1 102 29.34
50
34
4587 Electric Fences   -1 140 32.76
26
26
5296 Air Combat   -1 66 14.87
34
5511 Heavy Sequences   -1 82 18.09
34
34
5672 Captain Selection   -1 7 22.73
6297 Decipher   -1 4004 44.73
8
6
6408 Counting Triangles 2   -1 66 34.40
50
50
7015 Party   -1 1049 50.88
3
15
7104 Feanor The Elf   -1 733 39.84
12
12
8624 Nim-B Sum   -1 628 61.36
9
17
9525 Cipher   -1 100 20.90
10128 Treasures and Vikings   -1 80 24.55
17
17
10292 Shell game   -1 502 19.00
10399 Conga line   -1 364 36.20
9
9
10576 Exclusive Security   -1 99 26.82
11830 DOJO Corridor I   -1 31 37.73
50
34
11906 Rescue On Time   -1 24 33.71
34
17
12250 Buzz Trouble   -1 203 40.40
9
9

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