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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
62 The Imp   1 300 31.14
17
23
9644 Imperialism   5 174 30.69
8
14
869 Galactic Import   3 142 45.76
5
5
1725 The Importance   101 38.54
17
17
7426 Imperial Units   3 506 45.76
3
12
13815 India in Box   26 15.77
26306 Pointers   26 33.33
50 Invitation Cards   29 1783 43.12
16
18
2817 Distinct Increasing Subsequences   9 795 24.57
22
26
9081 Snail family problems   2 85 23.48
34
17
6221 Increasing Powers of K   4 360 27.59
24
34
598 Increasing Subsequences   148 34.62
34
34
2815 Increasing Subsequences   53 2184 28.16
15
22
6977 Odd Independent Sets   17 51.28
901 Index Generation   43 54.26
17
1
7109 Indicator of progression   2 325 23.89
17
17
18187 Ingredients   10 295 31.69
21
23
2421 Incrementing The Integer   1 53 24.29
17
50
19142 BSTRING   4 141 33.82
17
13
19143 TRISQRS   172 38.08
28
34
19144 Digo plays with Numbers   9 726 40.73
9
11
19145 Digo Needs Guns   -1 192 51.59
26
26
19146 Glorious Gamblers   -1 141 55.52
23
26
19147 Save CodeVillage   1 114 32.43
19148 Kill them All   3 129 23.60
28
34
19149 Virus Revisited   2 94 28.65
1
17
19150 Infinite Sequence   1 154 30.20
1
34
19151 Checkers   52 57.03
19152 Digo Goes Training   1 240 46.18
23
17
19153 Rooted Trees   1 43 21.51
19154 Terrorist Attack   1 23 35.46
34
34
26843 Who is the Best?   1 10 26.53
34
34
26845 Daenerys wants to Conquer   2 10 48.48
42
42
31893 Fibonacci and Easy GCD   7 69 28.76
23
32
8281 Combination Of Integers   1 69 29.49
17
17
34032 Chiaki With Intervals   1 31 44.58
34063 Chiaki With Intervals (Easy)   22 27.96
4415 Power of Integer   1 277 22.01
17
26
7192 Integral Maximization   1 375 38.35
50
50
5298 Interval Challenge   4 143 16.92
24
27
116 Intervals   5 1200 24.29
21
24
20654 Interesting Subset   5 97 23.84
11
14
20845 Interesting Numbers   4 221 24.19
13
5
279 Interesting number   26 846 24.20
19
24
6256 Inversion Count   534 18105 32.03
16
18
12304 Smallest Inverse Sum of Divisors   5 100 26.52
17
24
2731 Inventing Test Data   4 555 24.97
15
28
7232 Inversion Sort   5 173 16.34
32
23
12295 Smallest Inverse Euler Totient Function   8 235 22.89
21
17
7152 Boundary 2003   1 18 12.34
34
1

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