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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15783 Coder Express 3!!   46 1273 47.70
9
10
26193 Lost and survived   46 835 35.22
16
12
3408 DNA Sequences   47 1988 26.11
16
20
18425 Polynomial Multiplication   47 1676 39.53
19
22
31 Fast Multiplication   48 8989 20.74
15
12
101 Fishmonger   48 2313 38.21
17
21
372 The Benefactor   48 3063 35.36
12
13
4110 Fast Maximum Flow   48 2977 34.25
25
22
6470 Finding the Kth Prime   48 7743 27.22
19
14
8217 XOR Maximization   48 1714 22.94
17
28
8980 Cost   48 1217 29.20
18
26
9126 Time to live   48 2038 37.70
12
15
11063 AP - Complete The Series (Easy)   48 13017 37.15
3
6
1786 In Danger   49 4378 53.60
7
13
17725 Bad XOR   49 1039 23.69
16
22
381 106 miles to Chicago   50 3187 36.56
15
14
1799 The Bottom of a Graph   50 1728 32.45
21
21
16909 Critical Edges   50 1842 28.55
13
15
5832 AND Rounds   51 1701 24.88
17
20
8756 Shake Shake Shaky   51 2435 23.85
12
14
212 Water among Cubes   52 1572 26.20
25
27
1703 ACM (ACronymMaker)   52 1080 29.69
26
21
2916 Can you answer these queries V   52 2810 26.57
23
24
7974 What’s Next   52 47944 35.23
2
2
8785 Cut the Silver Bar   52 5350 54.43
5
16
13769 Roommate Agreement   52 1485 31.28
11
16
15436 Slick   52 2220 32.71
9
9
27 Sorting Bank Accounts   53 8883 40.30
11
6
364 Pocket Money   53 2244 38.57
15
18
1029 Matrix Summation   53 3511 20.08
15
18
2815 Increasing Subsequences   53 2171 28.12
15
22
11354 Amusing numbers   53 3253 59.81
13
15
12448 How Many Games?   53 3749 22.36
14
12
17247 Digit Sum   53 3607 37.18
18
22
30 Bytelandian Blingors Network   54 3769 39.20
14
10
2148 Candy III   54 20515 25.32
9
5
28307 Ada and Game   54 625 31.53
14
19
28308 Ada and Spring Cleaning   54 1523 20.24
18
17
263 Period   55 2977 39.87
12
17
1418 The Cats and the Mouse   55 2981 33.72
10
12
3883 LATGACH3   55 3191 56.56
10
20
4452 Simple Arithmetics II   55 7472 42.40
11
5
4564 Chop Ahoy! Revisited!   55 2950 50.90
12
14
10810 Its a Murder!   55 2393 22.09
16
17
11840 Sum of Squares with Segment Tree   55 2063 50.87
23
19
902 Hangover   57 17887 62.80
3
3
4177 Herding   57 2716 35.24
14
15
7150 Palindrome 2000   57 3265 27.47
14
14
8061 Christmas Play   57 7778 48.28
6
4
22393 KATHTHI   57 2081 32.97
16
17

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