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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
37474 Shuffling Problem   9 106 23.06
5
8
15891 Prime Generator The Easiest Question Ever   13 1182 46.49
3
8
3442 The last digit   190 30120 26.99
9
8
7973 Sometimes, a penalty is good!   5 1207 29.59
6
8
22560 Valid Path   6 67 35.74
6
8
25854 Palindrome Or Not   11 339 16.57
12
8
27308 One more weird game   10 402 55.38
3
8
30396 Easy GCD   9 101 32.08
8
8
32943 Ada and Unstable Sort   10 594 41.47
5
8
34012 Adrita and Her Bike Ride   8 158 32.79
10
8
34923 Hack the Password   11 431 22.82
12
8
11516 VALIDATE THE MAZE   64 3183 32.23
11
8
4300 Rectangles   176 27067 49.75
5
8
178 Road net   12 2394 49.63
9
8
29 Hash it!   14 3650 24.17
14
8
1002 Uncle Jack   13 2970 39.60
9
8
7169 Pizza   45 6438 29.98
10
8
359 Alpha Centauri Tennis   2 1755 50.27
3
8
726 Promotion   24 2103 28.18
12
8
1704 Countdown   306 25.66
22
8
8371 TRIANGULAR PRISM   11 2096 68.43
2
8
10334 SOLDIERS   7 755 28.51
8
8
26575 Grand Reward   9 435 59.06
16
8
27194 Summer Trip   7 221 23.98
10
8
32201 Right Shift   -1 221 11.26
17
8
35151 Beautiful Roll Numbers   8 75 65.19
15
8
32945 Ada and Subsequence   36 1050 46.74
7
8
7733 Happy Numbers I   89 9403 53.36
8
8
30893 Sabbir and Game   14 810 34.45
5
8
11373 Coke madness   37 3879 35.07
5
8
11573 A Famous ICPC Team   10 2046 37.72
2
8
224 Vonny and her dominos   6 692 51.85
8
8
3411 Pole Position   2 920 47.42
8
8
4273 Train TimeTable   7 426 34.14
14
8
5107 Playing with Marbles   7 796 23.69
12
8
13405 MayanCalendar   5 125 55.48
8
8
13913 Real Mangoes for Ranjith   7 1939 41.78
3
8
14856 Crazy Shopkeeper   2 620 33.09
17
8
17707 Constructible Regular Polygons   5 511 55.88
8
8
23132 Travelling cost   39 1645 33.19
10
8
25214 Ohani And The Game   81 19.43
11
8
26346 STUNNING GCD   10 646 37.25
1
8
27196 Study Room   6 444 52.32
6
8
31235 Fractals   7 61 44.04
14
8
34011 Jalil Got TLE   12 527 26.11
6
8
34480 Profiling   8 97 28.64
8
8
42529 Robert Plays The Viola   3 39 45.54
4
8
23976 Mohib and series   40 1773 47.07
5
7
23925 Vitaliy and Pie   12 618 42.21
10
7
6171 Majority   35 5349 43.19
6
7

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