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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
7234
29
2101
Knight's Shield
Ural FU Junior Championship 2016
109
1756
2102
Michael and Cryptography
Ural FU Junior Championship 2016
1455
143
2103
Corporate Mail
Ural FU Junior Championship 2016
164
1201
2104
Game with a Strip
Ural FU Junior Championship 2016
566
363
2105
Alice and Bob are on Bikes
Ural FU Junior Championship 2016
990
209
2106
Deserialization
Ural FU Junior Championship 2016
188
1056
2107
Oppa Funcan Style
Ural FU Junior Championship 2016
125
1548
2108
Oleg and Little Ponies
Ural FU Junior Championship 2016
456
449
2109
Tourism on Mars
Ural FU Junior Championship 2016
388
525
2110
Remove or Maximize
Ural FU Junior Championship 2016
197
1010
2111
Plato
University academic school olympiad in informatics 2019
2190
71
2112
Battle log
University academic school olympiad in informatics 2019
186
797
2113
Survive the flood
University academic school olympiad in informatics 2019
364
418
2114
My craft
University academic school olympiad in informatics 2019
146
1001
2115
The Knowledge Day
University academic school olympiad in informatics 2019
699
220
2116
He is not a knight for you
University academic school olympiad in informatics 2019
175
844
2117
Polyphemus' triples
University academic school olympiad in informatics 2019
281
537
2118
Cipher Message 4
Petrozavodsk Summer 2018. umnik_team Contest
93
1497
2119
Tree Hull
Petrozavodsk Summer 2018. umnik_team Contest
181
807
2120
Tree Average Weight
Petrozavodsk Summer 2018. umnik_team Contest
71
1903
2121
Intersection of Parabolas
Petrozavodsk Summer 2018. umnik_team Contest
203
724
2122
Hamming
Petrozavodsk Summer 2018. umnik_team Contest
25
4405
2123
Knapsack
Petrozavodsk Summer 2018. umnik_team Contest
139
1035
2124
Algebra on Segment
Petrozavodsk Summer 2018. umnik_team Contest
104
1352
2125
Continue the Sequence
Petrozavodsk Summer 2018. umnik_team Contest
37
3280
2126
Partition into Teams
Petrozavodsk Summer 2018. umnik_team Contest
81
1694
2127
Determinant of a Graph
Petrozavodsk Summer 2018. umnik_team Contest
31
3760
2128
Rubina's Solitaire
Later is better than never
137
1018
2129
Mortgage in Far Away Kingdom
Later is better than never
148
947
2130
Alice + Bob
Later is better than never
148
947
2131
Open Cup
Later is better than never
15
5988
2132
Graph Decomposition. Version 2
Later is better than never
89
1512
2133
Terms of reference
Later is better than never
58
2201
2134
Stampman
Later is better than never
78
1701
2135
Pauline and commits
Later is better than never
140
998
2136
John vs Santa
Later is better than never
53
2376
2137
Dynamic string complexity
Later is better than never
13
6508
2138
The Good, the Bad and the Ugly
Ural School Programming Contest 2019
1324
109
2139
Experiment with Juice
Ural School Programming Contest 2019
22
4526
2140
BitMazeCraft
Ural School Programming Contest 2019
114
1168
2141
Sasha Vilkin
Ural School Programming Contest 2019
571
249
2142
Magic
Ural School Programming Contest 2019
1166
123
2143
Victoria!
Ural School Programming Contest 2019
207
667
2144
Cleaning the Room
Ural School Programming Contest 2019
644
221
2145
Olympiad for Everyone
Ural School Programming Contest 2019
378
373
2146
Quiz Show
Ural School Programming Contest 2019
209
661
2147
City Building
Ural School Programming Contest 2019
66
1906
2148
Insane Shot
Ural School Programming Contest 2019
288
486
2149
Pigeonhole Principle
Ural School Programming Contest 2019
981
146
2150
4B and Zoo
Ural School Programming Contest 2020
94
1141
2151
Mahjong
Ural School Programming Contest 2020
116
941
2152
Tax Fees
Ural School Programming Contest 2020
95
1130
2153
Perfect Squad
Ural School Programming Contest 2020
113
964
2154
Flight on a Cannonball
Ural School Programming Contest 2020
37
2524
2155
Quadrocopter
Ural School Programming Contest 2020
105
1032
2156
Interesting Conversations
Ural School Programming Contest 2020
177
634
2157
Skydiving
Ural School Programming Contest 2020
83
1276
2158
Two progressions
Ural School Programming Contest 2021
28
1820
2159
Essay
Ural School Programming Contest 2021
37
1474
2160
Meta-statement
Ural School Programming Contest 2021
48
1195
2161
Mount & Blade
Ural School Programming Contest 2021
81
761
2162
Graphmania
Ural School Programming Contest 2021
53
1098
2163
Interview
Ural School Programming Contest 2021
43
1305
2164
Bookmaker
Ural School Programming Contest 2021
29
1777
2165
Cake Cutter
Ural School Programming Contest 2021
27
1871
2166
Two Roads
Ural School Programming Contest 2022
19
2386
2167
Cipher Message 5
Ural School Programming Contest 2022
130
495
2168
Runes in the Field
Ural School Programming Contest 2022
10
3460
2169
City Building 2
Ural School Programming Contest 2022
23
2097
2170
Experiment with Juice 2
Ural School Programming Contest 2022
33
1610
2171
Two Progressions 2
Ural School Programming Contest 2022
37
1473
2172
Meta-statement 2
Ural School Programming Contest 2022
88
707
2173
Meta-statement 3
Ural School Programming Contest 2022
77
796
2174
Dualism of Numbers
Ural School Programming Contest 2023
38
857
2175
Staircase
Ural School Programming Contest 2023
22
1285
2176
Wonderful Numbers
Ural School Programming Contest 2023
29
1056
2177
Vadim and Sudoku: XV-Pairs
Ural School Programming Contest 2023
9
2166
2178
Vadim and Sudoku: Renban
Ural School Programming Contest 2023
8
2285
2179
Need More Roads
Ural School Programming Contest 2023
7
2418
2180
Need More Tasks
Ural School Programming Contest 2023
14
1714
2181
Student, or There and Back Again
Ural School Programming Contest 2023
12
1865
2182
Broken Rum
Ural School Programming Contest 2024
46
735
2183
Good Mood
Ural School Programming Contest 2024
46
735
2184
Flint's Favorite Number
Ural School Programming Contest 2024
17
1523
2185
Journey to the Treasure
Ural School Programming Contest 2024
5
2735
2186
Hands Up!
Ural School Programming Contest 2024
6
2564
2187
Need More Gold
Ural School Programming Contest 2024
13
1788
2188
They are charging the cannon... WHY?!
Ural School Programming Contest 2024
7
2420
2189
I Don't Like These Sailors!
Ural School Programming Contest 2024
28
1083
2190
Match of the Millennium
ICPC Ural Regional Contest Qualifier 2022
20
1372
2191
Piecewise Linear Functions
ICPC Ural Regional Contest Qualifier 2022
8
2279
2192
My Grandfather
ICPC Ural Regional Contest Qualifier 2022
21
1328
2193
Old Barabarian Rap
ICPC Ural Regional Contest Qualifier 2022
13
1784
2194
Snakes&Snakes
ICPC Ural Regional Contest Qualifier 2023
38
858
2195
Binary Trees
ICPC Ural Regional Contest Qualifier 2023
10
2059
2196
Apocalypse
ICPC Ural Regional Contest Qualifier 2023
8
2277
2197
Work is not a wolf; a wolf is to walk
ICPC Ural Regional Contest Qualifier 2024
8
2288
2198
Deep Understanding
ICPC Ural Regional Contest Qualifier 2024
19
1417
2199
Company Question
ICPC Ural Regional Contest Qualifier 2024
16
1584
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Volume 11
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