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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
7372
29
2101
Knight's Shield
Ural FU Junior Championship 2016
109
1770
2102
Michael and Cryptography
Ural FU Junior Championship 2016
1459
143
2103
Corporate Mail
Ural FU Junior Championship 2016
164
1211
2104
Game with a Strip
Ural FU Junior Championship 2016
568
364
2105
Alice and Bob are on Bikes
Ural FU Junior Championship 2016
1041
200
2106
Deserialization
Ural FU Junior Championship 2016
188
1064
2107
Oppa Funcan Style
Ural FU Junior Championship 2016
126
1549
2108
Oleg and Little Ponies
Ural FU Junior Championship 2016
456
452
2109
Tourism on Mars
Ural FU Junior Championship 2016
388
529
2110
Remove or Maximize
Ural FU Junior Championship 2016
197
1018
2111
Plato
University academic school olympiad in informatics 2019
2207
71
2112
Battle log
University academic school olympiad in informatics 2019
186
806
2113
Survive the flood
University academic school olympiad in informatics 2019
365
421
2114
My craft
University academic school olympiad in informatics 2019
147
1006
2115
The Knowledge Day
University academic school olympiad in informatics 2019
700
223
2116
He is not a knight for you
University academic school olympiad in informatics 2019
176
849
2117
Polyphemus' triples
University academic school olympiad in informatics 2019
285
536
2118
Cipher Message 4
Petrozavodsk Summer 2018. umnik_team Contest
93
1514
2119
Tree Hull
Petrozavodsk Summer 2018. umnik_team Contest
183
808
2120
Tree Average Weight
Petrozavodsk Summer 2018. umnik_team Contest
71
1925
2121
Intersection of Parabolas
Petrozavodsk Summer 2018. umnik_team Contest
205
725
2122
Hamming
Petrozavodsk Summer 2018. umnik_team Contest
25
4455
2123
Knapsack
Petrozavodsk Summer 2018. umnik_team Contest
142
1026
2124
Algebra on Segment
Petrozavodsk Summer 2018. umnik_team Contest
104
1368
2125
Continue the Sequence
Petrozavodsk Summer 2018. umnik_team Contest
37
3318
2126
Partition into Teams
Petrozavodsk Summer 2018. umnik_team Contest
81
1714
2127
Determinant of a Graph
Petrozavodsk Summer 2018. umnik_team Contest
31
3803
2128
Rubina's Solitaire
Later is better than never
142
997
2129
Mortgage in Far Away Kingdom
Later is better than never
148
959
2130
Alice + Bob
Later is better than never
148
959
2131
Open Cup
Later is better than never
15
6059
2132
Graph Decomposition. Version 2
Later is better than never
89
1530
2133
Terms of reference
Later is better than never
58
2228
2134
Stampman
Later is better than never
78
1721
2135
Pauline and commits
Later is better than never
140
1010
2136
John vs Santa
Later is better than never
53
2404
2137
Dynamic string complexity
Later is better than never
13
6586
2138
The Good, the Bad and the Ugly
Ural School Programming Contest 2019
1329
110
2139
Experiment with Juice
Ural School Programming Contest 2019
22
4582
2140
BitMazeCraft
Ural School Programming Contest 2019
114
1183
2141
Sasha Vilkin
Ural School Programming Contest 2019
573
252
2142
Magic
Ural School Programming Contest 2019
1172
124
2143
Victoria!
Ural School Programming Contest 2019
208
673
2144
Cleaning the Room
Ural School Programming Contest 2019
649
223
2145
Olympiad for Everyone
Ural School Programming Contest 2019
380
376
2146
Quiz Show
Ural School Programming Contest 2019
210
667
2147
City Building
Ural School Programming Contest 2019
66
1929
2148
Insane Shot
Ural School Programming Contest 2019
290
489
2149
Pigeonhole Principle
Ural School Programming Contest 2019
987
147
2150
4B and Zoo
Ural School Programming Contest 2020
94
1158
2151
Mahjong
Ural School Programming Contest 2020
117
949
2152
Tax Fees
Ural School Programming Contest 2020
95
1147
2153
Perfect Squad
Ural School Programming Contest 2020
113
979
2154
Flight on a Cannonball
Ural School Programming Contest 2020
37
2563
2155
Quadrocopter
Ural School Programming Contest 2020
105
1048
2156
Interesting Conversations
Ural School Programming Contest 2020
177
644
2157
Skydiving
Ural School Programming Contest 2020
83
1295
2158
Two progressions
Ural School Programming Contest 2021
28
1871
2159
Essay
Ural School Programming Contest 2021
37
1516
2160
Meta-statement
Ural School Programming Contest 2021
48
1228
2161
Mount & Blade
Ural School Programming Contest 2021
81
783
2162
Graphmania
Ural School Programming Contest 2021
53
1130
2163
Interview
Ural School Programming Contest 2021
46
1270
2164
Bookmaker
Ural School Programming Contest 2021
29
1827
2165
Cake Cutter
Ural School Programming Contest 2021
28
1874
2166
Two Roads
Ural School Programming Contest 2022
21
2296
2167
Cipher Message 5
Ural School Programming Contest 2022
137
484
2168
Runes in the Field
Ural School Programming Contest 2022
10
3558
2169
City Building 2
Ural School Programming Contest 2022
23
2156
2170
Experiment with Juice 2
Ural School Programming Contest 2022
33
1655
2171
Two Progressions 2
Ural School Programming Contest 2022
38
1483
2172
Meta-statement 2
Ural School Programming Contest 2022
91
705
2173
Meta-statement 3
Ural School Programming Contest 2022
77
818
2174
Dualism of Numbers
Ural School Programming Contest 2023
40
863
2175
Staircase
Ural School Programming Contest 2023
23
1308
2176
Wonderful Numbers
Ural School Programming Contest 2023
29
1107
2177
Vadim and Sudoku: XV-Pairs
Ural School Programming Contest 2023
12
1962
2178
Vadim and Sudoku: Renban
Ural School Programming Contest 2023
9
2270
2179
Need More Roads
Ural School Programming Contest 2023
8
2395
2180
Need More Tasks
Ural School Programming Contest 2023
14
1798
2181
Student, or There and Back Again
Ural School Programming Contest 2023
13
1872
2182
Broken Rum
Ural School Programming Contest 2024
51
708
2183
Good Mood
Ural School Programming Contest 2024
53
685
2184
Flint's Favorite Number
Ural School Programming Contest 2024
20
1438
2185
Journey to the Treasure
Ural School Programming Contest 2024
5
2869
2186
Hands Up!
Ural School Programming Contest 2024
6
2690
2187
Need More Gold
Ural School Programming Contest 2024
10
2157
2188
They are charging the cannon... WHY?!
Ural School Programming Contest 2024
7
2539
2189
I Don't Like These Sailors!
Ural School Programming Contest 2024
29
1106
2190
Match of the Millennium
ICPC Ural Regional Contest Qualifier 2022
21
1393
2191
Piecewise Linear Functions
ICPC Ural Regional Contest Qualifier 2022
8
2391
2192
My Grandfather
ICPC Ural Regional Contest Qualifier 2022
21
1393
2193
Old Barabarian Rap
ICPC Ural Regional Contest Qualifier 2022
14
1793
2194
Snakes&Snakes
ICPC Ural Regional Contest Qualifier 2023
39
881
2195
Binary Trees
ICPC Ural Regional Contest Qualifier 2023
11
2057
2196
Apocalypse
ICPC Ural Regional Contest Qualifier 2023
8
2389
2197
Work is not a wolf; a wolf is to walk
ICPC Ural Regional Contest Qualifier 2024
8
2399
2198
Deep Understanding
ICPC Ural Regional Contest Qualifier 2024
20
1437
2199
Company Question
ICPC Ural Regional Contest Qualifier 2024
21
1393
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Volume 11
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