list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
35 Equipment Box   6 1313 14.53
8
21
3184 Game of Lines   8 1306 27.67
14
9
277 City Game   16 1303 38.97
20
21
3969 M&M Game   12 1302 42.23
4
17
15267 FRIEND CIRCLE   28 1292 27.52
13
11
13875 Knifes Are Fun   11 1291 43.29
3
7
6779 Can you answer these queries VII   17 1288 19.32
38
27
4487 Can you answer these queries VI   26 1287 23.06
34
28
235 Very Fast Multiplication   24 1286 27.73
26
22
14 I-Keyboard   7 1284 43.28
23
22
10186 Divisor Digits   6 1283 30.89
8
12
10575 The Yellow Brick Road   7 1275 49.43
8
5
15285 Defend The Rohan   23 1274 43.46
5
8
18174 REAL ROOTS   15 1273 60.19
6
12
15438 Valences   11 1266 41.60
4
7
15783 Coder Express 3!!   46 1266 47.60
9
10
12319 hai jolly jolly jolly   3 1265 33.90
9
9
8222 Substrings   6 1257 29.56
23
26
6285 Another Game With Numbers   32 1253 30.63
11
13
6731 Coeficientes   2 1253 50.04
10
9
3033 Help the soldier   18 1244 29.03
12
14
15241 Luis Quest   2 1240 60.46
3
6
377 Taxi   14 1237 28.41
13
16
3943 Nested Dolls   30 1225 23.62
20
27
5732 Paradox   42 1223 27.93
16
19
7108 Heptadecimal Numbers   9 1222 35.56
2
2
2450 Counting Rabbits   8 1221 34.04
10
12
665 String it out   22 1217 38.77
12
15
56 Dyzio   8 1213 31.43
11
14
365 Phidias   25 1212 47.21
13
21
3928 Counting Digits   7 1206 45.43
22
26
2852 Broken Keyboard   19 1202 31.61
14
14
7973 Sometimes, a penalty is good!   5 1200 29.47
6
8
18532 Tree _order   41 1196 46.93
15
10
1754 Divisor Summation (Hard)   32 1195 15.57
22
21
22776 Balika Vadhu and Alok Nath   61 1190 33.42
14
18
2053 Key Task   37 1184 31.76
24
22
8980 Cost   47 1180 29.24
18
26
15891 Prime Generator The Easiest Question Ever   13 1174 46.67
3
8
14834 Foxlings   34 1169 28.50
18
12
11371 Answer the boss!   32 1165 35.01
15
15
6172 OAE   7 1164 41.33
12
26
15554 Niceness of the string   12 1160 36.42
7
2
10108 Distributing Ballot Boxes   32 1157 36.25
11
15
4200 Hamster flight   13 1150 45.35
5
13
5972 Maximum Sum Sequences   14 1147 20.62
15
18
15376 Running Median   15 1144 26.14
11
9
5977 Weird Function   33 1140 18.86
18
16
8042 Possible Friends   16 1139 37.02
12
10
18185 Give Away   33 1137 22.07
20
19

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