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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
7451
29
2101
Knight's Shield
Ural FU Junior Championship 2016
113
1735
2102
Michael and Cryptography
Ural FU Junior Championship 2016
1468
144
2103
Corporate Mail
Ural FU Junior Championship 2016
167
1205
2104
Game with a Strip
Ural FU Junior Championship 2016
571
367
2105
Alice and Bob are on Bikes
Ural FU Junior Championship 2016
1046
202
2106
Deserialization
Ural FU Junior Championship 2016
189
1072
2107
Oppa Funcan Style
Ural FU Junior Championship 2016
128
1546
2108
Oleg and Little Ponies
Ural FU Junior Championship 2016
462
452
2109
Tourism on Mars
Ural FU Junior Championship 2016
391
532
2110
Remove or Maximize
Ural FU Junior Championship 2016
197
1031
2111
Plato
University academic school olympiad in informatics 2019
2231
72
2112
Battle log
University academic school olympiad in informatics 2019
187
816
2113
Survive the flood
University academic school olympiad in informatics 2019
369
424
2114
My craft
University academic school olympiad in informatics 2019
148
1018
2115
The Knowledge Day
University academic school olympiad in informatics 2019
710
223
2116
He is not a knight for you
University academic school olympiad in informatics 2019
176
865
2117
Polyphemus' triples
University academic school olympiad in informatics 2019
289
538
2118
Cipher Message 4
Petrozavodsk Summer 2018. umnik_team Contest
102
1418
2119
Tree Hull
Petrozavodsk Summer 2018. umnik_team Contest
187
806
2120
Tree Average Weight
Petrozavodsk Summer 2018. umnik_team Contest
71
1961
2121
Intersection of Parabolas
Petrozavodsk Summer 2018. umnik_team Contest
209
725
2122
Hamming
Petrozavodsk Summer 2018. umnik_team Contest
26
4412
2123
Knapsack
Petrozavodsk Summer 2018. umnik_team Contest
143
1038
2124
Algebra on Segment
Petrozavodsk Summer 2018. umnik_team Contest
105
1381
2125
Continue the Sequence
Petrozavodsk Summer 2018. umnik_team Contest
38
3309
2126
Partition into Teams
Petrozavodsk Summer 2018. umnik_team Contest
84
1690
2127
Determinant of a Graph
Petrozavodsk Summer 2018. umnik_team Contest
32
3781
2128
Rubina's Solitaire
Later is better than never
144
1002
2129
Mortgage in Far Away Kingdom
Later is better than never
148
977
2130
Alice + Bob
Later is better than never
149
971
2131
Open Cup
Later is better than never
15
6175
2132
Graph Decomposition. Version 2
Later is better than never
92
1513
2133
Terms of reference
Later is better than never
63
2115
2134
Stampman
Later is better than never
78
1754
2135
Pauline and commits
Later is better than never
142
1016
2136
John vs Santa
Later is better than never
55
2375
2137
Dynamic string complexity
Later is better than never
13
6712
2138
The Good, the Bad and the Ugly
Ural School Programming Contest 2019
1344
110
2139
Experiment with Juice
Ural School Programming Contest 2019
22
4673
2140
BitMazeCraft
Ural School Programming Contest 2019
117
1178
2141
Sasha Vilkin
Ural School Programming Contest 2019
586
251
2142
Magic
Ural School Programming Contest 2019
1187
125
2143
Victoria!
Ural School Programming Contest 2019
213
671
2144
Cleaning the Room
Ural School Programming Contest 2019
663
222
2145
Olympiad for Everyone
Ural School Programming Contest 2019
388
376
2146
Quiz Show
Ural School Programming Contest 2019
223
642
2147
City Building
Ural School Programming Contest 2019
68
1917
2148
Insane Shot
Ural School Programming Contest 2019
291
497
2149
Pigeonhole Principle
Ural School Programming Contest 2019
999
148
2150
4B and Zoo
Ural School Programming Contest 2020
96
1165
2151
Mahjong
Ural School Programming Contest 2020
124
921
2152
Tax Fees
Ural School Programming Contest 2020
95
1176
2153
Perfect Squad
Ural School Programming Contest 2020
116
980
2154
Flight on a Cannonball
Ural School Programming Contest 2020
37
2627
2155
Quadrocopter
Ural School Programming Contest 2020
112
1012
2156
Interesting Conversations
Ural School Programming Contest 2020
179
653
2157
Skydiving
Ural School Programming Contest 2020
85
1300
2158
Two progressions
Ural School Programming Contest 2021
28
1955
2159
Essay
Ural School Programming Contest 2021
40
1488
2160
Meta-statement
Ural School Programming Contest 2021
53
1181
2161
Mount & Blade
Ural School Programming Contest 2021
86
775
2162
Graphmania
Ural School Programming Contest 2021
56
1126
2163
Interview
Ural School Programming Contest 2021
50
1238
2164
Bookmaker
Ural School Programming Contest 2021
34
1691
2165
Cake Cutter
Ural School Programming Contest 2021
31
1814
2166
Two Roads
Ural School Programming Contest 2022
23
2252
2167
Cipher Message 5
Ural School Programming Contest 2022
143
486
2168
Runes in the Field
Ural School Programming Contest 2022
10
3716
2169
City Building 2
Ural School Programming Contest 2022
27
2009
2170
Experiment with Juice 2
Ural School Programming Contest 2022
40
1487
2171
Two Progressions 2
Ural School Programming Contest 2022
38
1549
2172
Meta-statement 2
Ural School Programming Contest 2022
92
729
2173
Meta-statement 3
Ural School Programming Contest 2022
78
845
2174
Dualism of Numbers
Ural School Programming Contest 2023
40
929
2175
Staircase
Ural School Programming Contest 2023
27
1254
2176
Wonderful Numbers
Ural School Programming Contest 2023
30
1161
2177
Vadim and Sudoku: XV-Pairs
Ural School Programming Contest 2023
16
1786
2178
Vadim and Sudoku: Renban
Ural School Programming Contest 2023
12
2109
2179
Need More Roads
Ural School Programming Contest 2023
11
2209
2180
Need More Tasks
Ural School Programming Contest 2023
17
1719
2181
Student, or There and Back Again
Ural School Programming Contest 2023
17
1715
2182
Broken Rum
Ural School Programming Contest 2024
54
725
2183
Good Mood
Ural School Programming Contest 2024
54
725
2184
Flint's Favorite Number
Ural School Programming Contest 2024
22
1450
2185
Journey to the Treasure
Ural School Programming Contest 2024
7
2724
2186
Hands Up!
Ural School Programming Contest 2024
7
2724
2187
Need More Gold
Ural School Programming Contest 2024
14
1933
2188
They are charging the cannon... WHY?!
Ural School Programming Contest 2024
9
2443
2189
I Don't Like These Sailors!
Ural School Programming Contest 2024
30
1160
2190
Match of the Millennium
ICPC Ural Regional Contest Qualifier 2022
24
1366
2191
Piecewise Linear Functions
ICPC Ural Regional Contest Qualifier 2022
9
2437
2192
My Grandfather
ICPC Ural Regional Contest Qualifier 2022
29
1191
2193
Old Barabarian Rap
ICPC Ural Regional Contest Qualifier 2022
14
1929
2194
Snakes&Snakes
ICPC Ural Regional Contest Qualifier 2023
42
893
2195
Binary Trees
ICPC Ural Regional Contest Qualifier 2023
11
2212
2196
Apocalypse
ICPC Ural Regional Contest Qualifier 2023
12
2103
2197
Work is not a wolf; a wolf is to walk
ICPC Ural Regional Contest Qualifier 2024
10
2323
2198
Deep Understanding
ICPC Ural Regional Contest Qualifier 2024
23
1405
2199
Company Question
ICPC Ural Regional Contest Qualifier 2024
24
1366
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Volume 11
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