Problemset - Codeforces

Problems

#	Name
436B	Om Nom and Spiders implementation, math	1400	x3041
436A	Feed with Candy greedy	1500	x3391
435E	Special Graph	2500	x221
435D	Special Grid brute force, dp, greedy	2000	x746
435C	Cardiogram implementation	1600	x2522
435B	Pasha Maximizes greedy	1400	x6746
435A	Queue on Bus Stop implementation	1000	x9967
434E	Furukawa Nagisa's Tree binary search, divide and conquer, sortings, trees	3000	x252
434D	Nanami's Power Plant flows	2900	x395
433E	Tachibana Kanade's Tofu dp	2500	x470
433D	Nanami's Digital Board dsu, implementation	2000	x1036
433C	Ryouko's Memory Note implementation, math, sortings	1800	x2396
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36253
433A	Kitahara Haruki's Gift brute force, implementation	1100	x15719
432E	Square Tiling constructive algorithms, greedy	2300	x662
432D	Prefixes and Suffixes dp, string suffix structures, strings, two pointers	2000	x8181
432C	Prime Swaps greedy, sortings	1800	x2431
432B	Football Kit brute force, greedy, implementation	1200	x11465
432A	Choosing Teams greedy, implementation, sortings	800	x56569
431E	Chemistry Experiment binary search, data structures, ternary search	2200	x899
431D	Random Task binary search, bitmasks, combinatorics, dp, math	2100	x2104
431C	k-Tree dp, implementation, trees	1600	x24502
431B	Shower Line brute force, implementation	1200	x10462
431A	Black Square implementation	800	x51357
430B	Balls Game brute force, two pointers	1400	x3627
430A	Points and Segments (easy) constructive algorithms, sortings	1600	x2216
429E	Points and Segments graphs	3000	x831
429D	Tricky Function data structures, divide and conquer, geometry	2200	x2576
429C	Guess the Tree bitmasks, constructive algorithms, dp, greedy, trees	2300	x900
429B	Working out dp	1600	x8282
429A	Xor-tree dfs and similar, trees	1300	x9983
427E	Police Patrol greedy, implementation, math, ternary search	2000	x1395
427D	Match & Catch dp, string suffix structures, strings	2200	x2084
427C	Checkposts dfs and similar, graphs, two pointers	1700	x12925
427B	Prison Transfer data structures, implementation	1100	x13686
427A	Police Recruits implementation	800	x72341
426B	Sereja and Mirroring implementation	1300	x3766
426A	Sereja and Mugs implementation	800	x8984
425E	Sereja and Sets dp	2500	x544
425D	Sereja and Squares binary search, data structures, hashing	2300	x1387
425C	Sereja and Two Sequences data structures, dp	2300	x881
425B	Sereja and Table bitmasks, greedy	2200	x1282
425A	Sereja and Swaps brute force, sortings	1500	x3808
424E	Colored Jenga dfs and similar, dp, probabilities	2500	x122
424D	Biathlon Track binary search, brute force, constructive algorithms, data structures, dp	2300	x557
424C	Magic Formulas math	1600	x5184
424B	Megacity binary search, greedy, implementation, sortings	1200	x7326
424A	Squats implementation	900	x8182
421D	Bug in Code binary search, data structures, sortings	1900	x493
421A	Pasha and Hamsters constructive algorithms, implementation	800	x5769
420E	Playing the ball geometry	2600	x213
420D	Cup Trick data structures	2200	x765
420C	Bug in Code data structures, graphs, implementation, two pointers	1900	x1194
420B	Online Meeting implementation	1800	x1009
420A	Start Up implementation	1000	x5880
418E	Tricky Password data structures	3100	x294
418D	Big Problems for Organizers data structures, graphs, trees	2800	x466
417E	Square Table constructive algorithms, math, probabilities	2400	x779
417D	Cunning Gena bitmasks, dp, greedy, sortings	1900	x2372
417C	Football constructive algorithms, graphs, implementation	1400	x4606
417B	Crash implementation	1400	x1748
417A	Elimination dp, implementation, math	1500	x2871
416E	President's Path dp, graphs, shortest paths	2500	x1387
416D	Population Size greedy, implementation, math	2400	x902
416C	Booking System binary search, dp, greedy, implementation	1600	x7625
416B	Art Union brute force, dp, implementation	1300	x8517
416A	Guess a number! greedy, implementation, two pointers	1400	x8637
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x6116
415A	Mashmokh and Lights implementation	900	x8774
414E	Mashmokh's Designed Problem data structures	3200	x191
414D	Mashmokh and Water Tanks binary search, data structures, greedy, trees, two pointers	2300	x673
414C	Mashmokh and Reverse Operation combinatorics, divide and conquer	2100	x2172
414B	Mashmokh and ACM combinatorics, dp, number theory	1400	x20788
414A	Mashmokh and Numbers constructive algorithms, number theory	1500	x9629
413E	Maze 2D data structures, divide and conquer	2200	x664
413D	2048 bitmasks, dp	2000	x749
413C	Jeopardy! greedy, math	1400	x2303
413B	Spyke Chatting implementation	1300	x1671
413A	Data Recovery implementation	1200	x2535
412E	E-mail Addresses implementation	1900	x808
412D	Giving Awards dfs and similar	2000	x1806
412C	Pattern implementation, strings	1200	x3847
412B	Network Configuration greedy, sortings	900	x5260
412A	Poster greedy, implementation	900	x4301
411C	Kicker implementation	1700	x1026
411B	Multi-core Processor implementation	1600	x1248
411A	Password Check *special problem, implementation	800	x6967
409I	Feed the Golorp *special problem	2400	x115
409H	A + B Strikes Back *special problem, brute force, constructive algorithms, dsu, implementation	1500	x8675
409G	On a plane *special problem, geometry	2200	x499
409F	000001 *special problem	1900	x2037
409E	Dome *special problem	1800	x562
409D	Big Data *special problem	1700	x1694
409C	Magnum Opus *special problem	1700	x1943
409B	Mysterious Language *special problem	1700	x1342
409A	The Great Game *special problem	1700	x2434
408B	Garland implementation	1200	x8853
408A	Line to Cashier implementation	900	x10993
407E	k-d-sequence data structures	3100	x684
407D	Largest Submatrix 3 dp, hashing	2700	x539

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