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Problem set. Volume 12
Solved problems:
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Volume 11
ID
Title
Source
Authors
Difficulty
2100
Wedding Dinner
Ural FU Junior Championship 2016
7331
29
2101
Knight's Shield
Ural FU Junior Championship 2016
109
1764
2102
Michael and Cryptography
Ural FU Junior Championship 2016
1457
143
2103
Corporate Mail
Ural FU Junior Championship 2016
164
1206
2104
Game with a Strip
Ural FU Junior Championship 2016
568
363
2105
Alice and Bob are on Bikes
Ural FU Junior Championship 2016
990
210
2106
Deserialization
Ural FU Junior Championship 2016
188
1060
2107
Oppa Funcan Style
Ural FU Junior Championship 2016
126
1543
2108
Oleg and Little Ponies
Ural FU Junior Championship 2016
456
450
2109
Tourism on Mars
Ural FU Junior Championship 2016
388
527
2110
Remove or Maximize
Ural FU Junior Championship 2016
197
1014
2111
Plato
University academic school olympiad in informatics 2019
2200
71
2112
Battle log
University academic school olympiad in informatics 2019
186
802
2113
Survive the flood
University academic school olympiad in informatics 2019
365
419
2114
My craft
University academic school olympiad in informatics 2019
146
1007
2115
The Knowledge Day
University academic school olympiad in informatics 2019
700
221
2116
He is not a knight for you
University academic school olympiad in informatics 2019
176
845
2117
Polyphemus' triples
University academic school olympiad in informatics 2019
283
536
2118
Cipher Message 4
Petrozavodsk Summer 2018. umnik_team Contest
93
1506
2119
Tree Hull
Petrozavodsk Summer 2018. umnik_team Contest
183
804
2120
Tree Average Weight
Petrozavodsk Summer 2018. umnik_team Contest
71
1915
2121
Intersection of Parabolas
Petrozavodsk Summer 2018. umnik_team Contest
205
721
2122
Hamming
Petrozavodsk Summer 2018. umnik_team Contest
25
4432
2123
Knapsack
Petrozavodsk Summer 2018. umnik_team Contest
141
1027
2124
Algebra on Segment
Petrozavodsk Summer 2018. umnik_team Contest
104
1361
2125
Continue the Sequence
Petrozavodsk Summer 2018. umnik_team Contest
37
3300
2126
Partition into Teams
Petrozavodsk Summer 2018. umnik_team Contest
81
1705
2127
Determinant of a Graph
Petrozavodsk Summer 2018. umnik_team Contest
31
3783
2128
Rubina's Solitaire
Later is better than never
139
1011
2129
Mortgage in Far Away Kingdom
Later is better than never
148
954
2130
Alice + Bob
Later is better than never
148
954
2131
Open Cup
Later is better than never
15
6026
2132
Graph Decomposition. Version 2
Later is better than never
89
1522
2133
Terms of reference
Later is better than never
58
2215
2134
Stampman
Later is better than never
78
1712
2135
Pauline and commits
Later is better than never
140
1004
2136
John vs Santa
Later is better than never
53
2391
2137
Dynamic string complexity
Later is better than never
13
6550
2138
The Good, the Bad and the Ugly
Ural School Programming Contest 2019
1328
109
2139
Experiment with Juice
Ural School Programming Contest 2019
22
4556
2140
BitMazeCraft
Ural School Programming Contest 2019
114
1176
2141
Sasha Vilkin
Ural School Programming Contest 2019
572
251
2142
Magic
Ural School Programming Contest 2019
1171
123
2143
Victoria!
Ural School Programming Contest 2019
208
669
2144
Cleaning the Room
Ural School Programming Contest 2019
648
222
2145
Olympiad for Everyone
Ural School Programming Contest 2019
380
374
2146
Quiz Show
Ural School Programming Contest 2019
210
663
2147
City Building
Ural School Programming Contest 2019
66
1918
2148
Insane Shot
Ural School Programming Contest 2019
289
488
2149
Pigeonhole Principle
Ural School Programming Contest 2019
985
147
2150
4B and Zoo
Ural School Programming Contest 2020
94
1150
2151
Mahjong
Ural School Programming Contest 2020
117
942
2152
Tax Fees
Ural School Programming Contest 2020
95
1139
2153
Perfect Squad
Ural School Programming Contest 2020
113
973
2154
Flight on a Cannonball
Ural School Programming Contest 2020
37
2545
2155
Quadrocopter
Ural School Programming Contest 2020
105
1040
2156
Interesting Conversations
Ural School Programming Contest 2020
177
640
2157
Skydiving
Ural School Programming Contest 2020
83
1286
2158
Two progressions
Ural School Programming Contest 2021
28
1847
2159
Essay
Ural School Programming Contest 2021
37
1497
2160
Meta-statement
Ural School Programming Contest 2021
48
1213
2161
Mount & Blade
Ural School Programming Contest 2021
81
773
2162
Graphmania
Ural School Programming Contest 2021
53
1115
2163
Interview
Ural School Programming Contest 2021
43
1325
2164
Bookmaker
Ural School Programming Contest 2021
29
1803
2165
Cake Cutter
Ural School Programming Contest 2021
27
1900
2166
Two Roads
Ural School Programming Contest 2022
21
2266
2167
Cipher Message 5
Ural School Programming Contest 2022
130
502
2168
Runes in the Field
Ural School Programming Contest 2022
10
3513
2169
City Building 2
Ural School Programming Contest 2022
23
2129
2170
Experiment with Juice 2
Ural School Programming Contest 2022
33
1634
2171
Two Progressions 2
Ural School Programming Contest 2022
38
1464
2172
Meta-statement 2
Ural School Programming Contest 2022
89
710
2173
Meta-statement 3
Ural School Programming Contest 2022
77
808
2174
Dualism of Numbers
Ural School Programming Contest 2023
38
880
2175
Staircase
Ural School Programming Contest 2023
22
1319
2176
Wonderful Numbers
Ural School Programming Contest 2023
29
1084
2177
Vadim and Sudoku: XV-Pairs
Ural School Programming Contest 2023
12
1920
2178
Vadim and Sudoku: Renban
Ural School Programming Contest 2023
8
2345
2179
Need More Roads
Ural School Programming Contest 2023
8
2344
2180
Need More Tasks
Ural School Programming Contest 2023
14
1759
2181
Student, or There and Back Again
Ural School Programming Contest 2023
12
1914
2182
Broken Rum
Ural School Programming Contest 2024
48
728
2183
Good Mood
Ural School Programming Contest 2024
49
716
2184
Flint's Favorite Number
Ural School Programming Contest 2024
17
1563
2185
Journey to the Treasure
Ural School Programming Contest 2024
5
2807
2186
Hands Up!
Ural School Programming Contest 2024
6
2632
2187
Need More Gold
Ural School Programming Contest 2024
9
2221
2188
They are charging the cannon... WHY?!
Ural School Programming Contest 2024
7
2484
2189
I Don't Like These Sailors!
Ural School Programming Contest 2024
28
1111
2190
Match of the Millennium
ICPC Ural Regional Contest Qualifier 2022
21
1363
2191
Piecewise Linear Functions
ICPC Ural Regional Contest Qualifier 2022
8
2340
2192
My Grandfather
ICPC Ural Regional Contest Qualifier 2022
21
1363
2193
Old Barabarian Rap
ICPC Ural Regional Contest Qualifier 2022
14
1754
2194
Snakes&Snakes
ICPC Ural Regional Contest Qualifier 2023
39
862
2195
Binary Trees
ICPC Ural Regional Contest Qualifier 2023
10
2113
2196
Apocalypse
ICPC Ural Regional Contest Qualifier 2023
8
2337
2197
Work is not a wolf; a wolf is to walk
ICPC Ural Regional Contest Qualifier 2024
8
2348
2198
Deep Understanding
ICPC Ural Regional Contest Qualifier 2024
20
1406
2199
Company Question
ICPC Ural Regional Contest Qualifier 2024
18
1509
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Volume 11
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