Problemset - Codeforces

Problems

#	Name
59A	Word implementation, strings	800	x189437
58E	Expression dp	2400	x412
58D	Calendar greedy, strings	2000	x741
58C	Trees brute force	1800	x2061
58B	Coins greedy	1300	x12423
58A	Chat room greedy, strings	1000	x137010
57E	Chess math, shortest paths	3000	x265
57D	Journey dp, math	2500	x346
57C	Array combinatorics, math	1900	x2890
57B	Martian Architecture implementation	1600	x1032
57A	Square Earth? dfs and similar, greedy, implementation	1300	x2959
56E	Domino Principle binary search, data structures, sortings	2200	x2486
56D	Changing a String dp	2100	x1732
56C	Corporation Mail data structures, expression parsing, implementation	1700	x1180
56B	Spoilt Permutation implementation	1300	x3788
56A	Bar implementation	1000	x8879
55E	Very simple problem geometry, two pointers	2500	x716
55D	Beautiful numbers dp, number theory	2500	x4075
55C	Pie or die games	1900	x1675
55B	Smallest number brute force	1600	x2949
55A	Flea travel implementation, math	1200	x3531
54E	Vacuum Сleaner geometry	2700	x195
54D	Writing a Song brute force, dp, strings	2100	x568
54C	First Digit Law dp, math, probabilities	2000	x1371
54B	Cutting Jigsaw Puzzle hashing, implementation	1800	x801
54A	Presents implementation	1300	x2134
53E	Dead Ends bitmasks, dp	2500	x1053
53D	Physical Education sortings	1500	x2111
53C	Little Frog constructive algorithms	1200	x6602
53B	Blog Photo binary search, implementation	1700	x1428
53A	Autocomplete implementation	1100	x5236
52C	Circular RMQ data structures	2200	x9506
52B	Right Triangles combinatorics	1600	x2118
52A	123-sequence implementation	900	x9175
51F	Caterpillar dfs and similar, dp, graphs, trees	2800	x695
51E	Pentagon combinatorics, graphs, matrices	2400	x418
51D	Geometrical problem implementation	2200	x505
51C	Three Base Stations binary search, greedy	1800	x2181
51B	bHTML Tables Analisys expression parsing	1700	x880
51A	Cheaterius's Problem implementation	1300	x1868
50E	Square Equation Roots math	2300	x373
50D	Bombing binary search, dp, probabilities	2100	x647
50C	Happy Farm 5 geometry	2000	x800
50B	Choosing Symbol Pairs strings	1500	x5799
50A	Domino piling greedy, math	800	x263717
49E	Common ancestor dp	2300	x699
49D	Game brute force, dp, implementation	1800	x1943
49C	Disposition constructive algorithms, math	1700	x1735
49B	Sum math	1500	x2527
49A	Sleuth implementation	800	x13814
48H	Black and White constructive algorithms	2800	x155
48G	Galaxy Union dp, trees, two pointers	2700	x279
48F	Snow sellers greedy, sortings	2800	x176
48E	Ivan the Fool VS Gorynych the Dragon dp, games, graphs	2100	x609
48D	Permutations greedy	1500	x2613
48C	The Race math	1800	x789
48B	Land Lot brute force, implementation	1200	x2742
48A	Rock-paper-scissors implementation, schedules	900	x6472
47E	Cannon data structures, geometry, sortings	2200	x393
47D	Safe brute force	2200	x824
47C	Crossword implementation	2000	x796
47B	Coins implementation	1200	x14490
47A	Triangular numbers brute force, math	800	x15722
46G	Emperor's Problem geometry	2500	x123
46F	Hercule Poirot Problem dsu, graphs	2300	x339
46E	Comb data structures, dp	1900	x1012
46D	Parking Lot data structures, implementation	1800	x1002
46C	Hamsters and Tigers two pointers	1600	x2534
46B	T-shirts from Sponsor implementation	1100	x3748
46A	Ball Game brute force, implementation	800	x9043
45J	Planting Trees constructive algorithms	1800	x963
45I	TCMCF+++ greedy	1400	x2533
45H	Road Problem graphs	2100	x198
45G	Prime Problem number theory	2200	x1082
45F	Goats and Wolves greedy	2500	x150
45E	Director constructive algorithms, greedy	2000	x556
45D	Event Dates greedy, meet-in-the-middle, sortings	1900	x1724
45C	Dancing Lessons data structures	1900	x949
45B	School dp, dsu	2200	x289
45A	Codecraft III implementation	900	x7050
44J	Triminoes constructive algorithms, greedy	2000	x582
44I	Toys brute force, combinatorics	2300	x204
44H	Phone Number dp	1700	x1776
44G	Shooting Gallery data structures, implementation	2500	x442
44F	BerPaint geometry, graphs	2700	x71
44E	Anfisa the Monkey dp	1400	x5364
44D	Hyperdrive math	1800	x729
44C	Holidays implementation	1300	x3557
44B	Cola implementation	1500	x2061
44A	Indian Summer implementation	900	x12233
43E	Race brute force, implementation, two pointers	2300	x402
43D	Journey brute force, constructive algorithms, implementation	2000	x1127
43C	Lucky Tickets greedy	1300	x4371
43B	Letter implementation, strings	1100	x17701
43A	Football strings	1000	x59729
42E	Baldman and the military dfs and similar, graphs, trees	2700	x211
42D	Strange town constructive algorithms, math	2300	x419
42C	Safe cracking brute force, constructive algorithms	2200	x494
42B	Game of chess unfinished implementation	1700	x961
42A	Guilty --- to the kitchen! greedy, implementation	1400	x2892