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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15259 Large Knapsack   46 2281 26.07
17
17
15783 Coder Express 3!!   46 1274 47.74
9
10
26193 Lost and survived   46 837 35.31
16
12
3408 DNA Sequences   47 1989 26.12
16
20
18425 Polynomial Multiplication   47 1707 39.50
19
22
101 Fishmonger   48 2314 38.20
17
21
4110 Fast Maximum Flow   48 3005 34.24
25
22
6470 Finding the Kth Prime   48 7790 27.20
19
14
8217 XOR Maximization   48 1727 23.00
17
28
8980 Cost   48 1239 29.24
18
26
9126 Time to live   48 2052 37.76
12
15
11063 AP - Complete The Series (Easy)   48 13024 37.14
3
6
31 Fast Multiplication   49 9008 20.73
15
12
372 The Benefactor   49 3087 35.41
12
13
1786 In Danger   49 4385 53.62
7
13
381 106 miles to Chicago   50 3201 36.55
15
14
1799 The Bottom of a Graph   50 1733 32.47
21
21
16909 Critical Edges   50 1886 28.67
13
15
17725 Bad XOR   50 1043 23.76
16
22
5832 AND Rounds   51 1701 24.88
17
20
8756 Shake Shake Shaky   51 2441 23.87
12
14
1703 ACM (ACronymMaker)   52 1086 29.65
26
21
2916 Can you answer these queries V   52 2824 26.58
23
24
8785 Cut the Silver Bar   52 5358 54.43
5
16
13769 Roommate Agreement   52 1488 31.28
11
16
15436 Slick   52 2234 32.72
9
9
27 Sorting Bank Accounts   53 8943 40.33
11
6
212 Water among Cubes   53 1595 26.35
25
27
364 Pocket Money   53 2245 38.58
15
18
1029 Matrix Summation   53 3528 20.11
15
18
2815 Increasing Subsequences   53 2179 28.15
15
22
7974 What’s Next   53 50300 35.49
2
2
11354 Amusing numbers   53 3253 59.81
13
15
12448 How Many Games?   53 3751 22.37
14
12
30 Bytelandian Blingors Network   54 3776 39.23
14
10
2148 Candy III   54 20527 25.32
9
5
17247 Digit Sum   54 3702 37.39
18
22
28307 Ada and Game   54 627 31.56
14
19
28308 Ada and Spring Cleaning   54 1555 20.41
18
17
1418 The Cats and the Mouse   55 2988 33.76
10
12
3883 LATGACH3   55 3194 56.56
10
20
4452 Simple Arithmetics II   55 7509 42.28
11
5
4564 Chop Ahoy! Revisited!   55 2958 50.88
12
14
10810 Its a Murder!   55 2395 22.10
16
17
11840 Sum of Squares with Segment Tree   55 2073 50.95
23
19
263 Period   56 3004 39.88
12
17
902 Hangover   57 17895 62.79
3
3
4177 Herding   57 2725 35.21
14
15
7150 Palindrome 2000   57 3278 27.55
14
14
8061 Christmas Play   57 7781 48.25
6
4

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