1. Classical
  2. Challenge
  3. Partial
  4. Tutorial
  5. Riddle
  6. Basics

list of challenge problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
1492 Lexicographic sort   4 468 50.97
17
9
2004 Analyse Simple Arithmetical Expressions   1 724 51.31
17
1
2471 Magic Program II   1 68 35.65
17
17
4760 Primes in Brainf##k   2 139 66.30
17
6
6125 Dos Date   2 788 55.80
17
6
6173 Burned Pancakes Tower   1 23 64.61
17
17
6877 Terminating or Non-Terminating   34 43.41
17
17
7225 Word To Number   2 156 61.22
17
9
8676 Digits of Phi (Golden Ratio)   2 293 53.67
17
17
11445 EASY MATH (Challenge)   2 156 45.90
17
17
11451 Aritho-geometric Series (AGS) (Challenge)   1 55 47.17
17
17
11462 Fun with Fibonacci Series (Challenge)   1 288 34.35
17
17
12874 Pell Fourth   2 13 66.13
17
34
12919 Man of Steel   1 25 67.46
17
34
13083 "If Bigger than" in BF   1 25 64.32
17
17
26800 Lawnmower   1 49 66.11
17
1
31362 Matrix Multiplication 4K   4 41.67
17
17
34317 Materializer   1 10 42.78
17
17
919 Prime checker   10 1620 65.43
15
28
1423 Digits of SQRT(2)   6 2737 67.39
11
11
270 Digits of Pi   13 5871 71.27
9
19
8405 Printf Parser   55 53.73
9
9
11790 Size Contest!!!Reloaded!!   1 347 38.70
9
1
53 Kamil   26 6367 49.35
7
5
6295 Area Difference   2 388 44.61
6
5
378 Size Contest   21 10753 55.90
6
1
11746 Sum the Series   7 1865 58.88
6
13
8102 Christmas Tree   4 826 66.24
5
5
314 Digits of e   5 2997 59.55
3
3
3880 Nop   1 607 49.87
1
1
4246 Place the Numbers II   1 540 66.32
1
1
8675 Equation Check   1 262 57.52
1
9
9380 Connecting three towns   2 122 81.08
1
17
16509 Divisors   1 55 61.23
1
34
22717 Kejriwal And Broom   6 300 56.92
1
4
72 Food Shortage in Byteland   260 54.90
126 Solovay-Strassen Inverted   101 57.57
219 Pawns Gone Wild   23 60.70
222 The Burning City   43 58.65
225 Nightmare in the Towers of Hanoi   19 47.79
232 Bytelandian Telecom   42 68.25
240 Santa Claus and the Presents   121 73.44
246 Plant a Christmas Tree   88 43.20
276 Herdkeeper   50 68.27
289 The Turing Music Box   73 68.95
294 Johnny and the Optimisation of Homework   16 45.43
313 The Game of Crosses & Crosses   26 75.52
316 Japan Crossword   159 68.28
326 Enjoying a Multiplayer Game   18 71.32
356 Tethering the Mammoths   12 80.98

Most popular tags




© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.