list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
26788 Tiho Brdo   4 34 33.06
17
23
11407 Tied Down   20 28.24
15621 Tie the Rope   4 93 22.31
17
14
1838 Ticket to Ride   91 41.94
17
34
9894 Tichu   2 80 38.63
26
17
13303 Tic-tac-toe 3   1 12 21.74
34
17
1162 Tic-Tac-Toe ( II )   8 2411 30.37
17
10
1161 Tic-Tac-Toe ( I )   20 3385 22.86
12
11
9820 Through the troops   29 2059 44.44
12
11
10091 Three-sided Dice   31 22.00
207 Three-coloring of binary trees   16 887 36.10
20
17
14443 Three Circle Problem (HARD)   2 50 28.88
34
1
14441 Three Circle Problem (EASY)   13 2021 55.69
6
14
13977 Thousands ByteMan March   3 24 34.03
34
34
31928 Those College Days!   1 237 28.53
5
6
17125 Thor vs Frost Giants   1 190 28.28
39
28
4556 Think I will Buy Me a Football Team   30 2189 45.16
7
11
757 Thermal Luminescence   131 37.64
1
1
26663 Theater shade in Berland   1 28 11.96
34
17
231 The Zebra Crossing   1 29 10.90
10575 The Yellow Brick Road   7 1280 49.52
8
5
35363 The World of Charges   13 174 36.69
3
4
13882 THE WITTY BOY   1 4 4.18
34
17
26194 The wit of Tenali Raman   2 15 23.48
9
34
14055 The Wind Waker   1 31 33.63
17
17
10640 The Wild Wizard   97 26.76
1
1
4306 The way to Bytemountain   1 35 41.49
34
34
275 The Water Ringroad   7 19.15
2882 The Warehouse   1 27 30.66
34
17
6479 The Very Greatest Common Divisor   4 95 10.11
21
13
18408 The Valentine Confession   9 581 28.58
15
21
303 The Unstable Cube   1 51 28.10
17
1
23147 The Ultimate Riddle   3 157 37.30
24
14
12277 The Trip   118 31.34
17
17
40459 The triangle of Pascal modulo 2   9 43 52.87
23
21
16017 The Triangle Game   1 56 47.59
17
17
23880 The Toy Store   3 19 36.36
17
17
9518 The Time of Day   1 39 21.98
17
34
325 The Tall Windmills   82 22.57
34
34112 The Sum of Unitary Divisors   1 91 31.09
17
45
1433 The Sum   2 311 17.71
39
30
9972 The SKey   1 84 16.62
17
26
3462 The SkateparkĀ“s New Ramps   11 12.26
15728 The Sierpinski Fractal   6 120 27.00
13
9
15 The Shortest Path   157 7722 24.06
17
12
31973 THE SHORTEST PATH   1 37 32.05
26
17
1835 The SetStack Computer   1 171 28.92
26
17
1459 The Secret of an Aerolite   8 265 43.62
24
26
1456 The Secret of a Lost City   23 24.17
17
17
309 The Room Pattern   1 48 14.99
34
17

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