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list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3 Substring Check (Bug Funny)   9 1083 6.98
40
15
6288 Treeramids   16 1096 51.97
21
19
25311 Candies   9 1096 35.86
6
7
26952 Game Of Ones   19 1097 40.38
5
9
1703 ACM (ACronymMaker)   52 1098 29.71
26
21
14888 Good Predictions   17 1102 42.50
6
10
16281 War   13 1107 48.10
8
14
57 Supernumbers in a permutation   22 1110 33.01
17
19
9387 Special String   11 1113 39.63
6
19
11066 AP - Complete The Series v2   8 1117 14.23
19
11
9942 Holiday Accommodation   30 1120 26.18
23
25
1268 CN Tower (Easy)   3 1123 30.75
8
6
5451 Not So Flat After All   9 1128 42.94
11
10
5161 Factorial vs Power   14 1140 25.97
13
15
16184 Megatron and his rage   11 1141 32.56
9
9
11470 To the moon   9 1142 23.32
26
23
18180 Love Story 1   13 1142 26.38
9
6
3105 Power Modulo Inverted   6 1155 27.55
15
23
5977 Weird Function   33 1155 18.96
18
16
4200 Hamster flight   13 1160 45.54
5
13
5972 Maximum Sum Sequences   14 1160 20.64
15
18
10108 Distributing Ballot Boxes   32 1165 36.21
11
15
3380 Tourist   28 1170 37.79
19
31
15554 Niceness of the string   12 1170 36.63
7
2
28409 Ada and Cycle   16 1173 25.67
14
17
703 Mobile Service   7 1175 23.16
23
23
3261 Race Against Time   38 1181 24.86
21
21
15376 Running Median   15 1182 26.19
11
9
15891 Prime Generator The Easiest Question Ever   13 1182 46.49
3
8
2053 Key Task   37 1188 31.78
24
22
8042 Possible Friends   17 1191 37.21
12
10
116 Intervals   5 1200 24.29
21
24
22776 Balika Vadhu and Alok Nath   61 1203 33.53
14
18
7973 Sometimes, a penalty is good!   5 1207 29.59
6
8
31290 Math is Love   16 1214 41.16
6
5
2852 Broken Keyboard   19 1220 31.73
14
14
665 String it out   22 1221 38.84
12
15
56 Dyzio   8 1225 31.47
11
14
365 Phidias   25 1226 47.23
13
21
6172 OAE   7 1230 42.03
12
26
7108 Heptadecimal Numbers   9 1231 35.72
2
2
3943 Nested Dolls   31 1239 23.66
20
27
2450 Counting Rabbits   9 1240 34.35
10
12
5732 Paradox   43 1241 27.87
16
19
11371 Answer the boss!   32 1243 35.25
15
15
377 Taxi   14 1245 28.48
13
16
18532 Tree _order   41 1245 47.28
15
10
15241 Luis Quest   2 1250 60.67
3
6
3033 Help the soldier   18 1253 29.00
12
14
6731 Coeficientes   2 1261 50.11
10
9

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