list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
26181 Walking Jumper   5 24.24
10439 Walking Robot   1 114 46.15
34
34
21644 Walls   1 25 16.92
17
34
4235 Wandering Queen   26 869 14.98
24
19
16281 War   13 1107 48.10
8
14
23882 Watchers On The Wall   32 20.47
40469 Watching over the Mines of Moria   2 25 46.25
23
23
16278 Watching the game   1 75 32.90
17
17
212 Water among Cubes   54 1615 26.43
25
27
13990 Web islands   18 586 33.05
15
16
8284 Weighted Sum   6 516 17.89
9
13
37389 Weird Construction   2 21 9.54
1
6
5977 Weird Function   33 1155 18.96
18
16
2055 Weird Numbers   2 346 35.99
17
17
11476 Weird Points   11 186 27.97
22
27
2649 Weird sorting   1 61 25.64
1
34
1505 Whac-a-Mole   2 44 15.97
34
9
17617 WHAT A CO-ACCIDENT   9 1504 60.62
2
11
4565 What is your Logo   3 920 46.03
1
13
27103 What Really Happened on Mars?   10 38.46
7974 What’s Next   53 52132 35.43
2
2
3884 When (You Believe)   24 9.17
25450 When Does The World End   1 5 4.27
34
50
40672 Where Proofless Assumption Fails   4 70 42.61
9
9
32093 Where The Friends Meet!   3 42 28.89
34
34
150 Where to Drink the Plonk?   1 508 35.63
88 Which is Next   1 132 19.44
34
34
3979 Whirligig number   8 1030 38.07
10
15
13117 White Hats   9 618 37.56
4
14
26843 Who is the Best?   1 10 26.53
34
34
3867 Who is The Boss   171 25.29
10285 Why this kolaveri di   21 1430 53.20
12
21
2883 Widget Factory   2 168 34.93
26
26
29452 Width of The Lost Box   41 20.14
17
1
2880 Wild West   103 42.23
17
34
1696 Will Indiana Jones Get There   2 129 27.69
26
17
9948 Will it ever stop   121 17946 43.01
4
9
8316 Win gold medal   55 26.03
13363 WIND VANE   6 394 31.48
17
17
182 Window   1 50 30.62
17
34
26179 Windy Cannon   8 295 36.07
5
2
5117 Wine trading in Gergovia   76 5445 33.78
9
12
3644 Winning Strategy   1 35 18.40
17
50
14035 Winter Crush   27 36.84
4666 Wireless   1 128 37.02
17
17
7588 Wise And Miser   70 5522 67.30
8
10
11601 With a Pit of Death   3 523 28.78
8
11
10231 Wizarding Duel   1 75 19.48
1
1
7507 Wonderful Randomized Sum   4 386 40.83
1
1
6885 Wonkas Oompa-Impa Dilemma   16 22.22

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