Problemset - Codeforces

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Problems

#	Name
954F	Runner's Problem dp, matrices, sortings	2100	x1210
954E	Water Taps binary search, greedy, sortings	2000	x1887
954D	Fight Against Traffic dfs and similar, graphs, shortest paths	1600	x6614
954C	Matrix Walk implementation	1700	x3783
954B	String Typing implementation, strings	1400	x7256
952G	Puzzling Language constructive algorithms	2200	x237
952F	2 + 2 != 4	2400	x391
952E	Cheese Board	2000	x639
952D	I'm Feeling Lucky! probabilities	1800	x2442
952C	Ravioli Sort implementation	1600	x2906
952B	A Map of the Cat brute force, interactive	1900	x2046
949F	Astronomy geometry, probabilities	3300	x59
949E	Binary Cards brute force	2700	x641
949D	Curfew binary search, brute force, greedy, sortings	2300	x827
949C	Data Center Maintenance dfs and similar, graphs	1900	x2046
949B	A Leapfrog in the Array constructive algorithms, math	1700	x3727
949A	Zebras greedy	1600	x5358
946G	Almost Increasing Array data structures, dp	2500	x670
946F	Fibonacci String Subsequences combinatorics, dp, matrices	2400	x558
946E	Largest Beautiful Number greedy, implementation	2200	x1095
946D	Timetable dp	1800	x4388
940F	Machine Learning brute force, data structures	2600	x2607
940E	Cashback data structures, dp, greedy, math	2000	x3721
940D	Alena And The Heater binary search, implementation	1600	x3621
940C	Phone Numbers constructive algorithms, implementation, strings	1500	x5853
940B	Our Tanya is Crying Out Loud dp, greedy	1400	x8970
939F	Cutlet data structures, dp	2400	x935
939E	Maximize! binary search, greedy, ternary search, two pointers	1800	x3112
939D	Love Rescue dfs and similar, dsu, graphs, greedy, strings	1600	x7304
939C	Convenient For Everybody binary search, two pointers	1600	x4629
938G	Shortest Path Queries bitmasks, data structures, dsu, graphs	2900	x903
938F	Erasing Substrings bitmasks, dp, greedy	2700	x495
938E	Max History combinatorics, math	2300	x1305
938D	Buy a Ticket data structures, graphs, shortest paths	2000	x5658
938C	Constructing Tests binary search, brute force, constructive algorithms	1700	x3314
937B	Vile Grasshoppers brute force, math, number theory	1400	x6893
936E	Iqea data structures, dfs and similar, divide and conquer, dsu, shortest paths, trees	3400	x188
936D	World of Tank dp, greedy	3000	x329
936C	Lock Puzzle constructive algorithms, implementation, strings	2300	x1174
936B	Sleepy Game dfs and similar, dp, games, graphs	2100	x3258
936A	Save Energy! binary search, implementation, math	1700	x4365
935F	Fafa and Array data structures, greedy	2600	x366
935E	Fafa and Ancient Mathematics dfs and similar, dp, trees	2300	x887
935D	Fafa and Ancient Alphabet math, probabilities	1900	x2581
935C	Fifa and Fafa geometry	1600	x4734
934A	A Compatible Pair brute force, games	1400	x6982
933E	A Preponderant Reunion constructive algorithms, dp	3200	x191
933D	A Creative Cutout brute force, combinatorics, math	2900	x294
933C	A Colourful Prospect geometry, graphs	2700	x578
933B	A Determined Cleanup math	2000	x1919
933A	A Twisty Movement dp	1800	x4961
932G	Palindrome Partition dp, string suffix structures, strings	2900	x928
932F	Escape Through Leaf data structures, dp, geometry	2700	x2891
932E	Team Work combinatorics, dp, math	2400	x2803
932D	Tree binary search, dp, trees	2200	x1701
932C	Permutation Cycle brute force, constructive algorithms	1600	x4017
931C	Laboratory Work implementation, math	1700	x3352
930E	Coins Exhibition data structures, dp, math	2900	x433
930D	Game with Tokens data structures, games, implementation	2500	x404
930C	Teodor is not a liar! data structures, dp	1900	x2117
930B	Game with String implementation, probabilities, strings	1600	x2656
930A	Peculiar apple-tree dfs and similar, graphs, trees	1500	x7117
929D	Пограничные врата	2400	x152
929C	Красивая команда *special problem, combinatorics, math	1700	x1154
929A	Прокат велосипедов *special problem, greedy, implementation	1400	x2499
928D	Autocompletion *special problem, strings, trees	1900	x809
928C	Dependency management *special problem, graphs, implementation	1900	x888
928B	Chat *special problem, dp	1400	x2534
927A	BuberPool Taxi Optimization *special problem, interactive	2900	x1
926J	Segments data structures	2100	x384
926I	A Vital Problem	1700	x662
926H	Endless Roses Most Beautiful	2200	x218
926G	Large Bouquets	1500	x1475
926F	Mobile Communications	2000	x229
926E	Merge Equal Elements constructive algorithms, data structures	1900	x929
926D	Choose Place	1600	x914
926C	Is This a Zebra? implementation	1700	x1884
926B	Add Points math, number theory	1800	x1673
925F	Parametric Circulation binary search, flows	3100	x112
925E	May Holidays data structures, trees	2900	x393
925D	Aztec Catacombs constructive algorithms	2600	x521
925C	Big Secret constructive algorithms, math	2200	x1306
925B	Resource Distribution binary search, implementation, sortings	1700	x2205
925A	Stairs and Elevators binary search	1600	x3462
924F	Minimal Subset Difference dp	3200	x209
924E	Wardrobe dp, greedy	2700	x516
924D	Contact ATC	2500	x862
924C	Riverside Curio data structures, dp, greedy	1700	x3837
924B	Three-level Laser binary search, greedy, two pointers	1600	x5273
923F	Public Service constructive algorithms, graphs, trees	3200	x75
923E	Perpetual Subtraction fft, math, matrices	3100	x452
923D	Picking Strings constructive algorithms, implementation, strings	2500	x1196
923C	Perfect Security data structures, greedy, strings, trees	1800	x4269
923B	Producing Snow binary search, data structures	1600	x7303
923A	Primal Sport math, number theory	1700	x5023
922F	Divisibility constructive algorithms, dp, greedy, number theory	2400	x640
922E	Birds dp	2200	x2114
922D	Robot Vacuum Cleaner greedy, sortings	1800	x4355
922C	Cave Painting brute force, number theory	1600	x7023
92114	Labyrinth-14	3200