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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
13913 Real Mangoes for Ranjith   7 1929 41.96
3
8
33 Trip   18 1932 25.94
25
16
4206 Fast Maximum Matching   29 1947 29.21
22
19
9820 Through the troops   29 1950 44.90
12
11
14441 Three Circle Problem (EASY)   12 1961 55.34
6
13
3408 DNA Sequences   46 1975 26.29
16
20
10639 The Blind Passenger   9 1989 44.73
4
5
7668 Pebble Solver   15 1995 50.40
8
11
4164 A conjecture of Paul ErdÅ‘s   23 2004 45.09
16
14
11840 Sum of Squares with Segment Tree   53 2006 50.94
23
18
9126 Time to live   48 2020 37.76
12
15
15436 Slick   52 2025 33.20
9
9
11573 A Famous ICPC Team   10 2029 37.61
2
8
8371 TRIANGULAR PRISM   11 2031 69.57
2
7
7258 Lexicographical Substring Search   28 2032 21.62
23
19
2881 Find the Clones   17 2035 44.45
9
7
10790 G-One Numbers   36 2044 48.34
16
19
726 Promotion   24 2062 28.21
12
8
27307 Alternating Sequences   62 2085 32.40
8
9
3643 Traffic Network   89 2088 18.30
18
21
7217 Training for final   26 2089 45.47
8
6
7430 Tower Of Hanoi - Revisited   13 2095 51.49
8
14
13381 Manku Word   31 2095 46.94
13
15
16482 Make them equal !   22 2103 52.95
3
9
12151 Pizzamania   28 2128 28.21
5
4
1846 Project File Dependencies   24 2137 41.07
14
15
7212 Find String Roots   38 2140 34.83
12
15
13388 Easy Jug   24 2142 41.98
6
15
2815 Increasing Subsequences   52 2143 28.18
14
22
11736 Prime Time   25 2146 48.42
11
12
8551 Colours A, B, C, D   39 2152 21.20
10
21
9637 Black and White   12 2163 54.07
4
5
4556 Think I will Buy Me a Football Team   30 2164 44.98
7
11
867 Perfect Cubes   11 2166 47.62
7
5
1108 Card Trick   68 2171 50.38
21
24
6691 Picking Up Chicks   29 2181 32.10
11
18
348 Expedition   57 2185 20.43
20
20
26 Build the Fence   37 2197 28.32
22
17
1699 Numeral System   13 2214 67.15
6
3
11372 Blueberries   62 2215 33.53
12
13
7190 Guess the Number   14 2216 33.32
4
9
9493 Advanced Fruits   92 2220 37.47
19
16
15259 Large Knapsack   46 2223 25.89
17
17
364 Pocket Money   53 2234 38.50
15
18
28306 Ada and Queue   28 2242 25.63
11
9
203 Potholers   22 2256 26.50
16
12
138 Election Posters   65 2260 25.64
20
21
2884 Martian Mining   87 2266 47.78
13
22
9034 Help Tohu   12 2275 45.20
5
23
11175 The Ball Game   14 2275 44.25
2
11

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