Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
30:29:50
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Codeforces Round 941 (Div. 2)
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Problems

#	Name
207D9	The Beaver's Problem - 3	1800	x81
162J	Brackets *special problem	1800	x88
100G	Name the album *special problem, data structures, implementation	1800	x109
207D1	The Beaver's Problem - 3	1800	x114
100F	Polynom *special problem, implementation	1800	x132
683F	Reformat the String *special problem	1800	x146
153B	Binary notation *special problem	1800	x149
72E	Ali goes shopping *special problem, brute force, strings	1800	x150
162E	HQ9+ *special problem	1800	x173
72A	Goshtasp, Vishtasp and Eidi *special problem, greedy, math	1800	x181
683E	Hammer throwing *special problem	1800	x187
162F	Factorial zeros *special problem	1800	x194
162H	Alternating case *special problem	1800	x212
207A2	Beaver's Calculator 1.0 greedy	1800	x221
64E	Prime Segment *special problem, brute force, math, number theory	1800	x234
188H	Stack *special problem, expression parsing, implementation	1800	x244
470B	Hexakosioihexekontahexaphobia *special problem	1800	x251
1002C2	Distinguish zero state and plus state without errors	1800	x262
64D	Presents *special problem, greedy	1800	x281
177F1	Script Generation	1800	x291
1910D	Remove and Add *special problem, greedy	1800	x296
162B	Binary notation *special problem	1800	x307
1571D	Sweepstake *special problem, brute force, constructive algorithms, implementation, math	1800	x317
130J	Date calculation *special problem	1800	x323
1571C	Rhyme *special problem, implementation	1800	x357
1769D1	Игра в Девятку I *special problem, brute force, dp	1800	x367
178F1	Representative Sampling	1800	x372
180A	Defragmentation implementation	1800	x522
1488B	RBS Deletion *special problem, greedy	1800	x524
409E	Dome *special problem	1800	x562
690E1	Photographs (I)	1800	x664
784C	INTERCALC *special problem, implementation	1800	x671
120G	Boom implementation	1800	x678
638D	Three-dimensional Turtle Super Computer brute force, dfs and similar, graphs	1800	x683
44D	Hyperdrive math	1800	x688
54B	Cutting Jigsaw Puzzle hashing, implementation	1800	x737
1505D	Xenolith? Hippodrome? *special problem, number theory	1800	x739
67B	Restoration of the Permutation greedy	1800	x752
48C	The Race math	1800	x755
162C	Prime factorization *special problem	1800	x770
105B	Dark Assembly brute force, probabilities	1800	x796
37B	Computer Game greedy, implementation	1800	x861
200D	Programming Language binary search, brute force, expression parsing, implementation	1800	x870
45J	Planting Trees constructive algorithms	1800	x884
440C	One-Based Arithmetic brute force, dfs and similar, divide and conquer	1800	x889
85B	Embassy Queue data structures, greedy	1800	x957
46D	Parking Lot data structures, implementation	1800	x957
66C	Petya and File System data structures, implementation	1800	x994
200C	Football Championship brute force, implementation	1800	x996
802B	Heidi and Library (medium) data structures, greedy	1800	x1009
420B	Online Meeting implementation	1800	x1009
174C	Range Increments data structures, greedy	1800	x1065
883K	Road Widening constructive algorithms, greedy, implementation	1800	x1070
123B	Squares math	1800	x1089
630M	Turn geometry, math	1800	x1093
178B3	Greedy Merchants	1800	x1107
87B	Vasya and Types implementation, strings	1800	x1109
195C	Try and Catch expression parsing, implementation	1800	x1111
1402A	Fancy Fence *special problem, data structures, dsu, implementation, math, sortings	1800	x1135
95B	Lucky Numbers dp, greedy	1800	x1174
958F2	Lightsabers (medium) binary search, two pointers	1800	x1197
690D2	The Wall (medium) combinatorics	1800	x1208
24C	Sequence of points geometry, implementation, math	1800	x1208
15B	Laser math	1800	x1247
251B	Playing with Permutations implementation, math	1800	x1249
201B	Guess That Car! math, ternary search	1800	x1252
62B	Tyndex.Brome binary search, implementation	1800	x1262
238B	Boring Partition constructive algorithms	1800	x1263
802A	Heidi and Library (easy) greedy	1800	x1282
120H	Brevity is Soul of Wit graph matchings	1800	x1351
182E	Wooden Fence dp	1800	x1423
89A	Robbery greedy	1800	x1451
254C	Anagram greedy, strings	1800	x1467
325B	Stadium and Games binary search, math	1800	x1469
140B	New Year Cards brute force, greedy, implementation	1800	x1476
638C	Road Improvement *special problem, dfs and similar, graphs, greedy, trees	1800	x1480
847K	Travel Cards greedy, implementation, sortings	1800	x1482
370C	Mittens constructive algorithms, greedy, sortings	1800	x1500
117B	Very Interesting Game brute force, number theory	1800	x1535
730A	Toda 2 greedy, implementation	1800	x1550
883H	Palindromic Cut brute force, implementation, strings	1800	x1564
185B	Mushroom Scientists math, ternary search	1800	x1594
926B	Add Points	1800	x1597
83B	Doctor binary search, math, sortings	1800	x1615
575H	Bots combinatorics, dp, math, number theory	1800	x1629
252B	Unsorting Array brute force, sortings	1800	x1678
234F	Fence dp	1800	x1711
79C	Beaver data structures, dp, greedy, hashing, strings, two pointers	1800	x1714
1505E	Cakewalk *special problem, greedy, implementation, shortest paths	1800	x1719
180E	Cubes binary search, dp, two pointers	1800	x1719
513G1	Inversions problem brute force, dfs and similar, dp, meet-in-the-middle	1800	x1754
65A	Harry Potter and Three Spells implementation, math	1800	x1781
51C	Three Base Stations binary search, greedy	1800	x1795
727D	T-shirts Distribution constructive algorithms, flows, greedy	1800	x1796
216C	Hiring Staff greedy	1800	x1797
49D	Game brute force, dp, implementation	1800	x1830
30C	Shooting Gallery dp, probabilities	1800	x1847
187B	AlgoRace dp, shortest paths	1800	x1922
255D	Mr. Bender and Square binary search, implementation, math	1800	x1929
328A	IQ Test implementation	1800	x1930

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