Problemset - Codeforces

Problems

#	Name
1291A	Even But Not Even greedy, math, strings	900	x19627
1288B	Yet Another Meme Problem math	1100	x17099
1288A	Deadline binary search, brute force, math, ternary search	1100	x18424
1287A	Angry Students greedy, implementation	800	x20682
1285A	Mezo Playing Zoma math	800	x28390
1284A	New Year and Naming implementation, strings	800	x18029
1283B	Candies Division math	900	x21806
1283A	Minutes Before the New Year math	800	x51047
1282A	Temporarily unavailable implementation, math	900	x14901
1281A	Suffix Three implementation	800	x18025
1279A	New Year Garland math	900	x16983
1278A	Shuffle Hashing brute force, implementation, strings	1000	x16828
1277B	Make Them Odd greedy, number theory	1200	x15296
1277A	Happy Birthday, Polycarp! implementation	1000	x13445
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x26837
1272B	Snow Walking Robot constructive algorithms, greedy, implementation	1200	x13950
1272A	Three Friends brute force, greedy, math, sortings	900	x20769
1271A	Suits brute force, greedy, math	800	x14999
1270B	Interesting Subarray constructive algorithms, greedy, math	1200	x16448
1270A	Card Game games, greedy, math	800	x17032
1269A	Equation brute force, math	800	x21809
1267B	Balls of Buma	900	x4064
1266B	Dice Tower constructive algorithms, math	1000	x15150
1266A	Competitive Programmer chinese remainder theorem, math	1000	x15994
1265A	Beautiful String constructive algorithms, greedy	1000	x15163
1263A	Sweet Problem math	1100	x16395
1260A	Heating math	1000	x14834
1257C	Dominated Subarray greedy, implementation, sortings, strings, two pointers	1200	x16064
1257B	Magic Stick math	1000	x21079
1257A	Two Rival Students greedy, math	800	x20643
1256A	Payment Without Change math	1000	x29666
1255B	Fridge Lockers graphs, implementation	1100	x11986
1255A	Changing Volume math	800	x17253
1253A	Single Push implementation	1000	x18106
1252A	Copying Homework	1000	x5659
1251A	Broken Keyboard brute force, strings, two pointers	1000	x19743
1250F	Data Center brute force, implementation	800	x7439
1249B1	Books Exchange (easy version) dsu, math	1000	x20795
1249A	Yet Another Dividing into Teams math	800	x22447
1248B	Grow The Tree greedy, math, sortings	900	x16952
1248A	Integer Points geometry, math	1000	x14180
1245B	Restricted RPS constructive algorithms, dp, greedy	1200	x13879
1245A	Good ol' Numbers Coloring math, number theory	1000	x14267
1244B	Rooms and Staircases brute force, implementation	1000	x15912
1244A	Pens and Pencils math	800	x19301
1243B1	Character Swap (Easy Version) strings	1000	x14925
1243A	Maximum Square implementation	800	x15718
1238A	Prime Subtraction math, number theory	900	x24555
1237A	Balanced Rating Changes implementation, math	1000	x20052
1236A	Stones brute force, greedy, math	800	x16479
1234B1	Social Network (easy version) implementation	1000	x18814
1234A	Equalize Prices Again math	800	x27900
1231C	Increasing Matrix greedy	1100	x3873
1230B	Ania and Minimizing greedy, implementation	1000	x18773
1230A	Dawid and Bags of Candies brute force, implementation	800	x21713
1228A	Distinct Digits brute force, implementation	800	x21852
1227B	Box constructive algorithms	1200	x9699
1227A	Math Problem math	1100	x9839
1225B1	TV Subscriptions (Easy Version) implementation	1000	x11939
1225A	Forgetting Things math	900	x15859
1223B	Strings Equalization strings	1000	x14980
1223A	CME math	800	x21655
1221C	Perfect Team binary search, math	1200	x21301
1221B	Knights constructive algorithms, greedy	1100	x11986
1221A	2048 Game brute force, greedy, math	1000	x16997
1220A	Cards implementation, sortings, strings	800	x29979
1216B	Shooting greedy, implementation, sortings	900	x18513
1216A	Prefixes strings	800	x18736
1215A	Yellow Cards greedy, implementation, math	1000	x11595
1214C	Bad Sequence data structures, greedy	1200	x13328
1214B	Badges brute force, math	1100	x10880
1213C	Book Reading math	1200	x18540
1213B	Bad Prices data structures, implementation	1100	x26900
1213A	Chips Moving math	900	x24161
1211A	Three Problems *special problem, implementation	1000	x1425
1209A	Paint the Numbers greedy, implementation, math	800	x12244
1208A	XORinacci math	900	x16878
1207B	Square Filling constructive algorithms, greedy, implementation	1200	x13300
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	800	x21960
1206B	Make Product Equal One dp, implementation	900	x27048
1206A	Choose Two Numbers math, sortings	800	x24531
1205A	Almost Equal constructive algorithms, greedy, math	1200	x14193
1204B	Mislove Has Lost an Array greedy, math	900	x17564
1204A	BowWow and the Timetable math	1000	x21000
1203B	Equal Rectangles greedy, math	1200	x16035
1203A	Circle of Students implementation	1000	x16731
1202A	You Are Given Two Binary Strings... bitmasks, greedy	1100	x9408
1201A	Important Exam implementation, strings	900	x15762
1200B	Block Adventure dp, greedy	1200	x14013
1200A	Hotelier brute force, data structures, implementation	800	x20480
1199B	Water Lily geometry, math	1000	x20693
1199A	City Day implementation	1000	x14952
1197B	Pillars greedy, implementation	1000	x13898
1197A	DIY Wooden Ladder greedy, math, sortings	900	x13577
1196B	Odd Sum Segments constructive algorithms, math	1200	x16693
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27823
1195B	Sport Mafia binary search, brute force, math	1000	x19956
1195A	Drinks Choosing greedy, math	1000	x13160
1194A	Remove a Progression math	800	x16370
1191B	Tokitsukaze and Mahjong brute force, implementation	1200	x9618