list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
4082 BLAST   30 1748 51.61
8
16
359 Alpha Centauri Tennis   2 1745 50.48
3
8
3920 Lucius Dungeon   17 1744 38.75
17
12
50 Invitation Cards   29 1741 43.07
16
18
16254 Running Median Again   41 1728 22.37
20
16
1799 The Bottom of a Graph   50 1726 32.45
21
21
8728 Hierarchy   17 1725 30.06
10
17
376 A concrete simulation   15 1724 34.37
11
12
10293 FANCY NUMBERS   18 1722 50.19
7
9
11931 AMZ Word   12 1700 64.71
9
10
526 Divisors   38 1698 43.56
14
13
4672 Yanu in Movie theatre   13 1698 44.91
2
28
5240 Area of a Garden   5 1695 47.12
4
9
5832 AND Rounds   51 1695 24.83
17
20
1870 Making Labels   -2 1689 59.43
2
10
8217 XOR Maximization   48 1685 22.87
17
28
27561 Greatest Common Divisor Of Three Integers   12 1683 39.50
1
2
1847 No Change   37 1672 36.21
11
14
4259 Pilots   34 1671 31.81
17
20
3405 Almost Shortest Path   80 1668 31.59
22
21
7870 Invisible point   17 1659 42.87
4
18
35674 COLORFUL ARRAY   64 1656 41.33
20
21
17918 Gopu and Validity of Arrangement   15 1654 43.25
3
6
23847 Acm Teams   24 1652 40.39
2
5
6168 Building Bridges   27 1649 26.02
11
17
9935 Break the Chocolate   15 1649 34.60
4
17
7691 Homo or Hetero   22 1648 36.22
15
11
1027 Fool the Police   25 1639 26.97
18
23
1557 Can you answer these queries II   25 1634 24.46
28
35
11494 Hard Launching   4 1628 59.24
6
6
11560 A Summatory   14 1627 25.91
5
4
23132 Travelling cost   39 1623 32.99
10
8
40 Lifting the Stone   6 1619 23.61
13
16
17626 Eat all the brownies !   7 1614 42.83
5
21
15627 Create Collections   11 1606 33.64
9
9
18425 Polynomial Multiplication   47 1604 39.32
19
22
6830 Soccer Bets   6 1596 51.13
8
9
10738 Ra-One Numbers   35 1588 33.81
18
22
8363 COSTLY CHESS   23 1580 43.42
14
12
1702 Cleaning Robot   45 1569 34.22
28
20
27318 Primal Fear   30 1561 22.06
13
14
10 Complicated Expressions   11 1557 31.96
17
17
12474 MAXIMUM WOOD CUTTER   39 1555 41.80
15
14
18240 GENIE SEQUENCE   21 1553 42.08
8
10
709 The day of the competitors   39 1551 28.82
17
27
243 Stable Marriage Problem   12 1548 40.58
19
22
212 Water among Cubes   52 1532 26.02
25
27
3505 Prime Number Theorem   25 1529 28.06
14
13
15454 How to Handle the Fans   39 1521 50.40
12
11
11375 Espionage   10 1515 42.28
4
5

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