list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15208 Minimum Cost   13 1175 58.96
9
10
15241 Luis Quest   1 1174 59.87
4
6
3033 Help the soldier   18 1172 29.52
12
14
15438 Valences   9 1171 41.14
4
7
16015 Queue (Rookie)   19 1171 42.18
13
17
15783 Coder Express 3!!   42 1170 49.61
8
10
377 Taxi   12 1169 28.85
13
17
13875 Knifes Are Fun   10 1169 42.05
3
7
2450 Counting Rabbits   6 1166 34.24
10
8
3969 M&M Game   9 1164 44.02
3
21
7973 Sometimes, a penalty is good!   5 1164 29.41
6
6
10500 Haybale stacking   13 1163 37.04
10
13
10712 Easy Calculation   13 1158 37.52
9
14
10514 K12 - Building Construction   41 1156 24.03
11
16
7108 Heptadecimal Numbers   8 1153 35.24
2
2
8057 Square Free Factorization   13 1152 45.05
8
15
10416 Van Helsings gun   2 1136 51.31
8
12
8869 Roti Prata   29 1123 36.82
13
13
365 Phidias   22 1120 48.28
13
23
50 Invitation Cards   26 1118 42.46
16
18
2852 Broken Keyboard   16 1117 33.80
14
14
18167 SubXor   52 1116 34.40
26
29
26315 Crazy Smoker   22 1115 36.98
4
9
15655 Product of factorials   16 1114 23.40
20
17
16139 Naya Shatranj (New Chess)   9 1107 70.28
4
16
25131 Largest Odd Divisor   9 1100 34.42
6
8
17617 WHAT A CO-ACCIDENT   9 1098 62.84
2
11
17626 Eat all the brownies !   7 1098 43.33
5
21
5732 Paradox   37 1096 29.20
17
19
11066 AP - Complete The Series v2   8 1088 14.05
19
11
1268 CN Tower (Easy)   3 1080 30.44
8
6
5970 Finding Primes   20 1080 29.05
16
14
277 City Game   11 1079 40.20
19
21
2939 Query on a tree V   55 1078 34.31
28
29
8363 COSTLY CHESS   17 1078 47.12
15
13
4200 Hamster flight   12 1072 48.15
5
12
5451 Not So Flat After All   7 1068 42.79
11
8
665 String it out   15 1066 41.65
13
19
3943 Nested Dolls   24 1065 25.24
17
25
5972 Maximum Sum Sequences   11 1062 20.94
16
19
21326 Akbar , The great   40 1048 17.24
21
17
16281 War   10 1043 50.44
9
12
9122 Diary   4 1041 35.79
11
4
2053 Key Task   32 1040 33.33
24
21
16254 Running Median Again   30 1035 24.36
20
16
10381 Search in the dictionary!   29 1034 25.74
17
11
15554 Niceness of the string   9 1034 36.82
8
2
212 Water among Cubes   38 1027 28.26
23
27
18180 Love Story 1   12 1017 27.64
8
6
2526 Decoding   7 1015 36.43
21
14

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