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

list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2124 Last Non-Zero Digit of Factorials   4 472 25.01
26
34
21690 Power the Power Up   10 472 17.51
17
23
7001 Visible Lattice Points   1 469 27.81
17
34
11601 With a Pit of Death   3 469 29.89
8
11
34 Run Away   2 468 21.93
26
34
9686 Yummy Triangular Pizza   467 65.91
26
17
12746 Colorful Circle (EASY)   5 463 20.68
28
23
741 Steady Cow Assignment   5 462 30.86
20
31
55 Jasiek   3 460 28.20
21
13
1673 Ambitious Manager   5 460 36.49
21
17
14974 Foxling Feeding Frenzy   15 460 41.91
15
16
27367 Game of Squares   16 460 40.84
7
9
861 Counting inversions   6 458 20.04
34
28
4155 OTOCI   2 450 44.82
26
34
32192 SUMMATION   10 450 21.32
7
11
6236 Matches   8 449 21.93
26
7
7739 Sound   11 448 32.72
20
17
1700 Traveling by Stagecoach   9 447 38.55
19
17
3388 Double Near Palindromes   1 447 33.95
17
17
287 Smart Network Administrator   3 446 23.49
23
28
71 Tree   3 445 28.51
12
9
12978 SHAPE GAME   3 444 37.66
1
5
14742 Building Bridges(HARD)   10 443 23.83
14
17
3723 Snooker   4 442 50.00
12
30
3389 The Knights of the Round Circle   3 441 67.25
6
23
8895 Power Crisis   3 441 33.98
17
13
14156 Movie Theatre Madness   7 441 53.24
15
15
20063 Large subsequence Problem   20 441 41.84
10
14
515 Collatz   1 439 43.40
1
5
8073 The area of the union of circles   1 438 20.38
38
30
2128 K-In-A-Row   5 436 33.52
13
9
14887 Good Travels   27 436 28.28
26
25
27225 Knight Move   12 436 29.39
15
14
4038 Counting The Way of Bracket Replacement   7 435 38.74
26
21
484 Fossil in the Ice   434 22.09
34
17
30755 Ada and GCD   20 434 21.75
28
15
6340 ZUMA   6 433 43.14
17
34
35669 Consecutive Letters   8 433 27.26
16
19
6044 Minimum Diameter Circle   1 432 27.29
34
42
27196 Study Room   6 432 52.00
6
8
2127 Rain   3 431 40.31
17
14
11848 Power with Combinatorics   8 431 20.26
25
37
1110 Sudoku   4 430 38.29
34
1
30690 Ada and Nucleobase   28 430 43.80
25
26
14871 STUDENTS   9 429 47.75
8
12
26575 Grand Reward   8 429 58.61
16
7
8791 Dynamic LCA   7 428 28.43
27
25
14923 King Graffs Defense   19 428 25.75
26
30
7422 Escape from Jail Again   7 427 41.83
30
32
15215 David and his Obsession   5 426 41.32
12
9

Most popular tags




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