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Problem set. Volume 12
Solved problems:
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Volume 11
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ID
Title
Source
Authors
Difficulty
2100
Wedding Dinner
Ural FU Junior Championship 2016
7528
29
2101
Knight's Shield
Ural FU Junior Championship 2016
120
1682
2102
Michael and Cryptography
Ural FU Junior Championship 2016
1486
146
2103
Corporate Mail
Ural FU Junior Championship 2016
171
1208
2104
Game with a Strip
Ural FU Junior Championship 2016
580
371
2105
Alice and Bob are on Bikes
Ural FU Junior Championship 2016
1057
205
2106
Deserialization
Ural FU Junior Championship 2016
195
1067
2107
Oppa Funcan Style
Ural FU Junior Championship 2016
136
1498
2108
Oleg and Little Ponies
Ural FU Junior Championship 2016
469
456
2109
Tourism on Mars
Ural FU Junior Championship 2016
403
529
2110
Remove or Maximize
Ural FU Junior Championship 2016
205
1017
2111
Plato
University-Academy Olympiad 2019
2272
73
2112
Battle log
University-Academy Olympiad 2019
195
812
2113
Survive the flood
University-Academy Olympiad 2019
380
427
2114
My craft
University-Academy Olympiad 2019
160
979
2115
The Knowledge Day
University-Academy Olympiad 2019
724
227
2116
He is not a knight for you
University-Academy Olympiad 2019
182
867
2117
Polyphemus' triples
University-Academy Olympiad 2019
301
535
2118
Cipher Message 4
Petrozavodsk Summer 2018. umnik_team contest
111
1359
2119
Tree Hull
Petrozavodsk Summer 2018. umnik_team contest
198
791
2120
Tree Average Weight
Petrozavodsk Summer 2018. umnik_team contest
79
1848
2121
Intersection of Parabolas
Petrozavodsk Summer 2018. umnik_team contest
218
721
2122
Hamming
Petrozavodsk Summer 2018. umnik_team contest
34
3738
2123
Knapsack
Petrozavodsk Summer 2018. umnik_team contest
151
1022
2124
Algebra on Segment
Petrozavodsk Summer 2018. umnik_team contest
113
1337
2125
Continue the Sequence
Petrozavodsk Summer 2018. umnik_team contest
46
2937
2126
Partition into Teams
Petrozavodsk Summer 2018. umnik_team contest
92
1613
2127
Determinant of a Graph
Petrozavodsk Summer 2018. umnik_team contest
40
3290
2128
Rubina's Solitaire
Later is better than never
151
994
2129
Mortgage in Far Away Kingdom
Later is better than never
161
936
2130
Alice + Bob
Later is better than never
159
947
2131
Open Cup
Later is better than never
22
5002
2132
Graph Decomposition. Version 2
Later is better than never
99
1469
2133
Terms of reference
Later is better than never
72
1952
2134
Stampman
Later is better than never
86
1667
2135
Pauline and commits
Later is better than never
154
976
2136
John vs Santa
Later is better than never
62
2223
2137
Dynamic string complexity
Later is better than never
20
5336
2138
The Good, the Bad and the Ugly
Ural School Programming Contest 2019
1378
112
2139
Experiment with Juice
Ural School Programming Contest 2019
30
3882
2140
BitMazeCraft
Ural School Programming Contest 2019
128
1125
2141
Sasha Vilkin
Ural School Programming Contest 2019
609
251
2142
Magic
Ural School Programming Contest 2019
1218
126
2143
Victoria!
Ural School Programming Contest 2019
227
655
2144
Cleaning the Room
Ural School Programming Contest 2019
695
220
2145
Olympiad for Everyone
Ural School Programming Contest 2019
406
373
2146
Quiz Show
Ural School Programming Contest 2019
238
626
2147
City Building
Ural School Programming Contest 2019
78
1764
2148
Insane Shot
Ural School Programming Contest 2019
309
487
2149
Pigeonhole Principle
Ural School Programming Contest 2019
1038
148
2150
4B and Zoo
Ural School Programming Contest 2020
105
1125
2151
Mahjong
Ural School Programming Contest 2020
142
851
2152
Tax Fees
Ural School Programming Contest 2020
104
1135
2153
Perfect Squad
Ural School Programming Contest 2020
129
931
2154
Flight on a Cannonball
Ural School Programming Contest 2020
45
2352
2155
Quadrocopter
Ural School Programming Contest 2020
124
966
2156
Interesting Conversations
Ural School Programming Contest 2020
190
647
2157
Skydiving
Ural School Programming Contest 2020
92
1268
2158
Two progressions
Ural School Programming Contest 2021
36
1750
2159
Essay
Ural School Programming Contest 2021
52
1301
2160
Meta-statement
Ural School Programming Contest 2021
65
1075
2161
Mount & Blade
Ural School Programming Contest 2021
101
727
2162
Graphmania
Ural School Programming Contest 2021
65
1074
2163
Interview
Ural School Programming Contest 2021
62
1119
2164
Bookmaker
Ural School Programming Contest 2021
41
1581
2165
Cake Cutter
Ural School Programming Contest 2021
39
1645
2166
Two Roads
Ural School Programming Contest 2022
32
1918
2167
Cipher Message 5
Ural School Programming Contest 2022
156
486
2168
Runes in the Field
Ural School Programming Contest 2022
16
3099
2169
City Building 2
Ural School Programming Contest 2022
35
1790
2170
Experiment with Juice 2
Ural School Programming Contest 2022
49
1366
2171
Two Progressions 2
Ural School Programming Contest 2022
48
1389
2172
Meta-statement 2
Ural School Programming Contest 2022
100
733
2173
Meta-statement 3
Ural School Programming Contest 2022
90
806
2174
Dualism of Numbers
Ural School Programming Contest 2023
50
881
2175
Staircase
Ural School Programming Contest 2023
41
1036
2176
Wonderful Numbers
Ural School Programming Contest 2023
42
1017
2177
Vadim and Sudoku: XV-Pairs
Ural School Programming Contest 2023
32
1258
2178
Vadim and Sudoku: Renban
Ural School Programming Contest 2023
24
1554
2179
Need More Roads
Ural School Programming Contest 2023
22
1650
2180
Need More Tasks
Ural School Programming Contest 2023
30
1321
2181
Student, or There and Back Again
Ural School Programming Contest 2023
33
1227
2182
Broken Rum
Ural School Programming Contest 2024
70
661
2183
Good Mood
Ural School Programming Contest 2024
66
695
2184
Flint's Favorite Number
Ural School Programming Contest 2024
33
1229
2185
Journey to the Treasure
Ural School Programming Contest 2024
15
2109
2186
Hands Up!
Ural School Programming Contest 2024
17
1953
2187
Need More Gold
Ural School Programming Contest 2024
26
1467
2188
They are charging the cannon... WHY?!
Ural School Programming Contest 2024
20
1762
2189
I Don't Like These Sailors!
Ural School Programming Contest 2024
38
1101
2190
Match of the Millennium
ICPC Ural Regional Contest Qualifier 2022
37
1125
2191
Piecewise Linear Functions
ICPC Ural Regional Contest Qualifier 2022
17
1953
2192
My Grandfather
ICPC Ural Regional Contest Qualifier 2022
48
912
2193
Old Barabarian Rap
ICPC Ural Regional Contest Qualifier 2022
26
1465
2194
Snakes&Snakes
ICPC Ural Regional Contest Qualifier 2023
96
499
2195
Binary Trees
ICPC Ural Regional Contest Qualifier 2023
24
1555
2196
Apocalypse
ICPC Ural Regional Contest Qualifier 2023
23
1597
2197
Work is not a wolf; a wolf is to walk
ICPC Ural Regional Contest Qualifier 2024
19
1823
2198
Deep Understanding
ICPC Ural Regional Contest Qualifier 2024
33
1228
2199
Company Question
ICPC Ural Regional Contest Qualifier 2024
36
1150
Solved problems:
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