Problemset - Codeforces

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Codeforces Round #956 (Div. 2) and ByteRace 2024
31:12:14
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Problems

#	Name
238E	Meeting Her dp, graphs, shortest paths	2600	x348
238D	Tape Programming data structures, implementation	2900	x246
238C	World Eater Brothers dfs and similar, dp, greedy, trees	2100	x1092
238B	Boring Partition constructive algorithms	1800	x1279
238A	Not Wool Sequences constructive algorithms, math	1300	x2020
237E	Build String flows, graphs	2000	x1612
237D	T-decomposition dfs and similar, graphs, greedy, trees	2000	x549
237C	Primes on Interval binary search, number theory, two pointers	1600	x5625
237B	Young Table implementation, sortings	1500	x2223
237A	Free Cash implementation	1000	x26197
236B	Easy Number Challenge implementation, number theory	1300	x13725
236A	Boy or Girl brute force, implementation, strings	800	x198966
235E	Number Challenge combinatorics, dp, implementation, math, number theory	2600	x761
235D	Graph Game graphs	3000	x480
235C	Cyclical Quest data structures, string suffix structures, strings	2700	x2045
235B	Let's Play Osu! dp, math, probabilities	2000	x3394
235A	LCM Challenge number theory	1600	x17218
234H	Merging Two Decks constructive algorithms, greedy	2000	x558
234G	Practice constructive algorithms, divide and conquer, implementation	1600	x1463
234F	Fence dp	1800	x1720
234E	Champions' League implementation	1600	x993
234D	Cinema implementation	1600	x1518
234C	Weather dp, implementation	1300	x5387
234B	Reading sortings	1000	x7037
234A	Lefthanders and Righthanders implementation	1200	x4396
233B	Non-square Equation binary search, brute force, math	1400	x7362
233A	Perfect Permutation implementation, math	800	x41185
232E	Quick Tortoise bitmasks, divide and conquer, dp	3000	x682
232D	Fence binary search, data structures, string suffix structures	2900	x444
232C	Doe Graphs constructive algorithms, divide and conquer, dp, graphs, shortest paths	2600	x283
232B	Table bitmasks, combinatorics, dp, math	1900	x1394
232A	Cycles binary search, constructive algorithms, graphs, greedy	1600	x2476
231E	Cactus data structures, dfs and similar, dp, graphs, trees	2100	x1628
231D	Magic Box brute force, geometry	1600	x4049
231C	To Add or Not to Add binary search, sortings, two pointers	1600	x8425
231B	Magic, Wizardry and Wonders constructive algorithms, greedy	1500	x3573
231A	Team brute force, greedy	800	x307468
230B	T-primes binary search, implementation, math, number theory	1300	x72002
230A	Dragons greedy, sortings	1000	x76152
229E	Gifts combinatorics, dp, math, probabilities	2600	x455
229D	Towers dp, greedy, two pointers	2100	x2136
229C	Triangles combinatorics, graphs, math	1900	x1603
229B	Planets binary search, data structures, graphs, shortest paths	1700	x4525
229A	Shifts brute force, two pointers	1500	x3465
228E	The Road to Berland is Paved With Good Intentions 2-sat, dfs and similar, dsu, graphs	1900	x2374
228D	Zigzag data structures	2100	x377
228C	Fractal Detector dp, hashing	2000	x446
228B	Two Tables brute force, implementation	1400	x3442
228A	Is your horseshoe on the other hoof? implementation	800	x104792
227B	Effective Approach implementation	1100	x27056
227A	Where do I Turn? geometry	1300	x4084
226E	Noble Knight's Path data structures, trees	2900	x450
226D	The table constructive algorithms, greedy	2100	x953
226C	Anniversary data structures, implementation, math, matrices, number theory	2400	x850
226B	Naughty Stone Piles greedy	1900	x1539
226A	Flying Saucer Segments math	1400	x3926
225E	Unsolvable math, number theory	2100	x786
225D	Snake bitmasks, dfs and similar, graphs, implementation	2200	x917
225C	Barcode dp, matrices	1700	x8863
225B	Well-known Numbers binary search, greedy, number theory	1600	x3121
225A	Dice Tower constructive algorithms, greedy	1100	x11312
224B	Array bitmasks, implementation, two pointers	1500	x7217
224A	Parallelepiped brute force, geometry, math	1100	x25862
223E	Planar Graph flows, geometry, graphs	3000	x191
223D	Spider geometry, graphs	3000	x70
223C	Partial Sums combinatorics, math, number theory	1900	x1517
223B	Two Strings data structures, dp, strings	1900	x1740
223A	Bracket Sequence data structures, expression parsing, implementation	1700	x2491
222E	Decoding Genome dp, matrices	1900	x2608
222D	Olympiad binary search, greedy, sortings, two pointers	1900	x2141
222C	Reducing Fractions implementation, math, number theory, sortings	1800	x2120
222B	Cosmic Tables data structures, implementation	1300	x6018
222A	Shooshuns and Sequence brute force, implementation	1200	x10500
221B	Little Elephant and Numbers implementation	1300	x4527
221A	Little Elephant and Function implementation, math	1000	x14894
220E	Little Elephant and Inversions data structures, two pointers	2400	x1344
220D	Little Elephant and Triangle geometry, math	2500	x277
220C	Little Elephant and Shifts data structures	2100	x928
220B	Little Elephant and Array constructive algorithms, data structures	1800	x9631
220A	Little Elephant and Problem implementation, sortings	1300	x11874
219E	Parking Lot data structures	2200	x604
219D	Choosing Capital for Treeland dfs and similar, dp, graphs, trees	1700	x8869
219C	Color Stripe brute force, dp, greedy	1600	x6585
219B	Special Offer! Super Price 999 Bourles! implementation	1400	x5749
219A	k-String implementation, strings	1000	x26717
218B	Airport implementation	1100	x16011
218A	Mountain Scenery brute force, constructive algorithms, implementation	1100	x9098
217E	Alien DNA data structures, dsu, trees	2800	x296
217D	Bitonix' Patrol bitmasks, brute force, combinatorics, dfs and similar, math	2900	x246
217C	Formurosa divide and conquer, dp, expression parsing	2600	x318
217B	Blackboard Fibonacci brute force, math	2100	x872
217A	Ice Skating brute force, dfs and similar, dsu, graphs	1200	x20670
216E	Martian Luck math, number theory	2000	x557
216D	Spider's Web binary search, sortings, two pointers	1700	x1334
216C	Hiring Staff greedy	1800	x1810
216B	Forming Teams dfs and similar, implementation	1700	x6192
216A	Tiling with Hexagons implementation, math	1200	x4949
215E	Periodical Numbers combinatorics, dp, number theory	2100	x543
215D	Hot Days greedy	1900	x1581
215C	Crosses brute force, implementation	2100	x660