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

list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2530 Tiling a Grid With Dominoes   60 2408 64.83
16
24
8756 Shake Shake Shaky   51 2392 23.83
12
14
10810 Its a Murder!   55 2386 22.06
16
17
178 Road net   12 2376 49.63
9
8
16121 MODIFY SEQUENCE   26 2363 48.41
6
7
1162 Tic-Tac-Toe ( II )   7 2359 30.34
17
9
10395 Sum of divisors!   25 2357 27.08
16
18
28306 Ada and Queue   28 2357 25.78
11
9
1798 Assistance Required   14 2352 45.21
16
7
14138 Amazing Factor Sequence   38 2332 37.09
11
12
9034 Help Tohu   12 2309 45.31
5
23
4164 A conjecture of Paul ErdÅ‘s   23 2307 44.08
16
14
12933 n-divisors   59 2307 19.31
18
17
101 Fishmonger   48 2301 38.13
17
21
2884 Martian Mining   87 2299 47.77
13
22
138 Election Posters   65 2290 25.68
20
21
11402 The Indian Connection   19 2288 36.22
8
14
11175 The Ball Game   15 2281 44.17
2
12
203 Potholers   22 2270 26.45
16
12
15259 Large Knapsack   46 2259 26.00
17
17
364 Pocket Money   53 2241 38.54
15
18
9493 Advanced Fruits   92 2240 37.46
19
16
10790 G-One Numbers   37 2240 47.97
16
19
348 Expedition   58 2233 20.59
20
20
1699 Numeral System   13 2232 67.15
6
3
11372 Blueberries   62 2229 33.54
12
13
26 Build the Fence   37 2227 28.11
22
17
7190 Guess the Number   14 2225 33.33
4
9
6691 Picking Up Chicks   29 2223 32.16
11
18
867 Perfect Cubes   11 2199 47.79
7
5
1108 Card Trick   68 2197 50.38
21
24
4556 Think I will Buy Me a Football Team   30 2176 45.07
7
11
9637 Black and White   12 2168 54.08
4
5
8551 Colours A, B, C, D   39 2161 21.21
10
21
2815 Increasing Subsequences   53 2158 28.13
15
22
11736 Prime Time   25 2156 48.47
11
12
7212 Find String Roots   38 2154 34.76
12
15
12151 Pizzamania   28 2151 28.35
5
4
13388 Easy Jug   24 2147 41.99
6
15
15436 Slick   52 2146 32.90
9
9
1846 Project File Dependencies   25 2141 41.06
14
15
7258 Lexicographical Substring Search   30 2131 21.91
23
19
7430 Tower Of Hanoi - Revisited   13 2124 51.15
8
14
16482 Make them equal !   22 2114 52.82
3
9
3643 Traffic Network   89 2101 18.26
18
21
13381 Manku Word   31 2100 46.98
13
15
27307 Alternating Sequences   62 2097 32.47
8
9
7217 Training for final   26 2091 45.47
8
6
726 Promotion   24 2080 28.15
12
8
8371 TRIANGULAR PRISM   11 2053 69.01
2
7

Most popular tags




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