Problemset - Codeforces

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Codeforces Round #593 (Div. 2)
06:32:24
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Problems

#	Name
1244G	Running in Pairs constructive algorithms, games, greedy, math	2500	x542
1244F	Chips constructive algorithms, implementation	2300	x595
1244E	Minimizing Difference binary search, constructive algorithms, greedy, sortings, ternary search, two pointers	2000	x1871
1244D	Paint the Tree brute force, constructive algorithms, dp, graphs, implementation, trees	1700	x2958
1244C	The Football Season brute force, math, number theory	1900	x3096
1244B	Rooms and Staircases brute force, implementation	1000	x7247
1244A	Pens and Pencils math	700	x8880
1240F	Football graphs	3100	x26
1238G	Adilbek and the Watering System data structures, greedy, sortings	2700	x133
1238F	The Maximum Subtree dfs and similar, dp, graphs, trees	2300	x614
1238E	Keyboard Purchase bitmasks, dp	2200	x1007
1238D	AB-string binary search, combinatorics, dp, strings	1800	x2602
1238C	Standard Free2play dp, greedy, math	1600	x3823
1238B	Kill `Em All greedy, sortings	1300	x6661
1238A	Prime Subtraction math, number theory	900	x9649
1237H	Balanced Reversals constructive algorithms		x23
1237G	Balanced Distribution		x5
1237F	Balanced Domino Placements combinatorics, dp		x169
1237E	Balanced Binary Search Trees dp, math, trees		x403
1237D	Balanced Playlist data structures, implementation		x1508
1237C2	Balanced Removals (Harder) constructive algorithms, divide and conquer, greedy, implementation, sortings		x1658
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy		x2925
1237B	Balanced Tunnel data structures, sortings, two pointers		x5124
1237A	Balanced Rating Changes math		x6485
1234F	Yet Another Substring Reverse bitmasks, dp	2400	x1003
1234E	Special Permutations math	2000	x1279
1234D	Distinct Characters Queries data structures	1600	x4822
1234C	Pipes dp, implementation	1400	x5514
1234B2	Social Network (hard version) data structures, implementation	1200	x7864
1234B1	Social Network (easy version) implementation	1000	x9672
1234A	Equalize Prices Again math	900	x12519
1231E	Middle-Out constructive algorithms, greedy, strings	2000	x223
1231C	Increasing Matrix greedy	1100	x912
1230B	Ania and Minimizing greedy, implementation	1000	x9542
1230A	Dawid and Bags of Candies brute force, implementation	800	x11200
1228F	One Node is Gone constructive algorithms, implementation, trees	2700	x240
1228E	Another Filling the Grid combinatorics, dp, math	2300	x1068
1228D	Complete Tripartite brute force, constructive algorithms, graphs, hashing, implementation	1800	x3012
1228C	Primes and Multiplication math, number theory	1600	x4723
1228B	Filling the Grid implementation, math	1300	x7249
1228A	Distinct Digits brute force, implementation	800	x11658
1223G	Wooden Raft binary search, math, number theory	3100	x69
1223F	Stack Exterminable Arrays data structures, divide and conquer, dp, hashing	2600	x428
1223E	Paint the Tree dp, sortings, trees	2200	x1188
1223D	Sequence Sorting dp, greedy, two pointers	2000	x1917
1223C	Save the Nature binary search, greedy	1600	x3949
1223B	Strings Equalization strings	1000	x7507
1223A	CME math	600	x9356
1221G	Graph And Numbers bitmasks, brute force, combinatorics, dp, meet-in-the-middle	2900	x166
1221F	Choose a Square binary search, data structures, sortings	2500	x436
1221E	Game With String games	2400	x559
1221D	Make The Fence Great Again dp	1700	x3677
1221C	Perfect Team binary search, math	1200	x7844
1221B	Knights constructive algorithms, greedy	1100	x6800
1221A	2048 Game brute force, greedy, math	1000	x8801
1220G	Geolocation geometry	3200	x18
1220F	Gardener Alex binary search, data structures	2600	x303
1220E	Tourism dfs and similar, dp, dsu, graphs, greedy, trees	2200	x1150
1220D	Alex and Julian bitmasks, math, number theory	1900	x2105
1220C	Substring Game in the Lesson games, greedy, strings	1300	x5541
1220B	Multiplication Table math, number theory	1300	x6270
1220A	Cards implementation, sortings, strings	600	x10118
1219G	Harvester implementation	2000	x221
1219C	Periodic integer number implementation, strings	1700	x617
1218I	The Light Square 2-sat, dfs and similar, greedy	2200	x265
1218H	Function Composition dfs and similar	2700	x44
1218G	Alpha planetary system constructive algorithms, graphs, shortest paths	3300	x17
1218F	Workout plan data structures, greedy	1500	x992
1218E	Product Tuples divide and conquer, fft	2500	x142
1218D	Xor Spanning Tree divide and conquer, fft, graphs	2600	x117
1218C	Jumping Transformers dp	2800	x68
1218B	Guarding warehouses data structures, geometry	2700	x17
1218A	BubbleReactor dp, graphs	2800	x38
1217F	Forced Online Queries Problem data structures, divide and conquer, dsu, graphs, trees	2800	x162
1217E	Sum Queries? data structures, greedy, implementation, math	2300	x903
1217D	Coloring Edges constructive algorithms, dfs and similar, graphs	2000	x2495
1217C	The Number Of Good Substrings binary search, bitmasks, brute force	1600	x4072
1217B	Zmei Gorynich greedy, math	1600	x5884
1217A	Creating a Character binary search, math	1300	x7964
1216F	Wi-Fi data structures, dp, greedy	2300	x802
1216E2	Numerical Sequence (hard version) binary search, math	2300	x656
1216E1	Numerical Sequence (easy version) binary search, brute force, math	1900	x1750
1216D	Swords math	1300	x5457
1216C	White Sheet geometry, math	1500	x3194
1216B	Shooting greedy, implementation, sortings	1000	x8248
1216A	Prefixes strings	900	x9062
1215F	Radio Stations 2-sat	2800	x228
1215E	Marbles bitmasks, dp	2200	x1233
1215D	Ticket Game games, greedy, math	1700	x3034
1215C	Swap Letters constructive algorithms, greedy	1500	x4814
1215B	The Number of Products combinatorics, dp, implementation	1500	x5067
1215A	Yellow Cards greedy, implementation, math	1000	x6789
1214H	Tiles Placement constructive algorithms, dfs and similar, trees	2700	x185
1214G	Feeling Good bitmasks, data structures	3100	x101
1214F	Employment greedy, sortings	2700	x235
1214E	Petya and Construction Set constructive algorithms, graphs, math, sortings, trees	2000	x1508
1214D	Treasure Island dfs and similar, dp, flows, hashing	1800	x2837
1214C	Bad Sequence data structures, greedy	1200	x5983
1214B	Badges brute force, math	1100	x6210
1214A	Optimal Currency Exchange brute force, math	1300	x5450

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