Problemset - Codeforces

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Educational Codeforces Round 168 (Rated for Div. 2)
26:24:16
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Problems

#	Name
1408A	Circle Coloring constructive algorithms	800	x12469
1405A	Permutation Forgery constructive algorithms	800	x21375
1400A	String Similarity constructive algorithms, strings	800	x26801
1399B	Gifts Fixing greedy	800	x42963
1399A	Remove Smallest greedy, sortings	800	x64801
1398B	Substring Removal Game games, greedy, sortings	800	x24305
1398A	Bad Triangle geometry, math	800	x27267
1397A	Juggling Letters greedy, strings	800	x28359
1393A	Rainbow Dash, Fluttershy and Chess Coloring greedy, math	800	x20326
1392B	Omkar and Infinity Clock implementation, math	800	x18444
1392A	Omkar and Password greedy, math	800	x20376
1391B	Fix You brute force, greedy, implementation	800	x26678
1391A	Suborrays constructive algorithms, math	800	x24155
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x39990
1388A	Captain Flint and Crew Recruitment brute force, greedy, math, number theory	800	x24694
1385B	Restore the Permutation by Merger greedy	800	x36863
1385A	Three Pairwise Maximums math	800	x38520
1382A	Common Subsequence brute force	800	x26326
1374A	Required Remainder math	800	x52522
1372A	Omkar and Completion constructive algorithms, implementation	800	x31755
1371A	Magical Sticks math	800	x45274
1370A	Maximum GCD greedy, implementation, math, number theory	800	x50726
1369A	FashionabLee geometry, math	800	x36227
1368A	C+= brute force, greedy, implementation, math	800	x38282
1367B	Even Array greedy, math	800	x52100
1367A	Short Substrings implementation, strings	800	x56413
1360B	Honest Coach greedy, sortings	800	x47191
1360A	Minimal Square greedy, math	800	x49524
1358A	Park Lighting greedy, math	800	x38853
1353B	Two Arrays And Swaps greedy, sortings	800	x48698
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x40099
1352A	Sum of Round Numbers implementation, math	800	x76056
1351A	A+B (Trial Problem) implementation	800	x23383
1348A	Phoenix and Balance greedy, math	800	x39144
1345A	Puzzle Pieces math	800	x24094
1343B	Balanced Array constructive algorithms, math	800	x55426
1337A	Ichihime and Triangle constructive algorithms, math	800	x37380
1335A	Candies and Two Sisters math	800	x81682
1328A	Divisibility Problem math	800	x97507
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x35649
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x39286
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x19651
1316A	Grade Allocation implementation	800	x18612
1315A	Dead Pixel implementation	800	x12008
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x25772
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x41433
1307A	Cow and Haybales greedy, implementation	800	x14915
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x13978
1304A	Two Rabbits math	800	x25297
1303A	Erasing Zeroes implementation, strings	800	x31571
1301A	Three Strings implementation, strings	800	x19283
1300A	Non-zero implementation, math	800	x20931
1296A	Array with Odd Sum math	800	x40794
1294A	Collecting Coins math	800	x45634
1287A	Angry Students greedy, implementation	800	x20477
1285A	Mezo Playing Zoma math	800	x27868
1284A	New Year and Naming implementation, strings	800	x17956
1283A	Minutes Before the New Year math	800	x48288
1281A	Suffix Three implementation	800	x17904
1271A	Suits brute force, greedy, math	800	x14901
1270A	Card Game games, greedy, math	800	x16915
1269A	Equation brute force, math	800	x21331
1257A	Two Rival Students greedy, math	800	x20327
1255A	Changing Volume math	800	x17098
1250F	Data Center brute force, implementation	800	x7228
1249A	Yet Another Dividing into Teams math	800	x22148
1244A	Pens and Pencils math	800	x19072
1243A	Maximum Square implementation	800	x15573
1236A	Stones brute force, greedy, math	800	x16177
1234A	Equalize Prices Again math	800	x27672
1230A	Dawid and Bags of Candies brute force, implementation	800	x21373
1228A	Distinct Digits brute force, implementation	800	x21502
1223A	CME math	800	x21538
1220A	Cards implementation, sortings, strings	800	x29375
1216A	Prefixes strings	800	x18518
1209A	Paint the Numbers greedy, implementation, math	800	x12147
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	800	x21639
1206A	Choose Two Numbers math, sortings	800	x23904
1200A	Hotelier brute force, data structures, implementation	800	x20205
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27523
1194A	Remove a Progression math	800	x16137
1191A	Tokitsukaze and Enhancement brute force	800	x18024
1189A	Keanu Reeves strings	800	x15169
1186A	Vus the Cossack and a Contest implementation	800	x36930
1185A	Ropewalkers math	800	x14815
1183A	Nearest Interesting Number implementation	800	x24514
1180A	Alex and a Rhombus dp, implementation, math	800	x24829
1178A	Prime Minister greedy	800	x10363
1176A	Divide it! brute force, greedy, implementation	800	x22348
1173A	Nauuo and Votes greedy	800	x16145
1167A	Telephone Number brute force, greedy, strings	800	x19151
1162A	Zoning Restrictions Again implementation	800	x8236
1159A	A pile of stones implementation, math	800	x12532
1154A	Restoring Three Numbers math	800	x68585
1152A	Neko Finds Grapes greedy, implementation, math	800	x15063
1150A	Stock Arbitraging greedy, implementation	800	x11769
1148A	Another One Bites The Dust greedy	800	x14800
1146A	Love "A" implementation, strings	800	x21678
1144A	Diverse Strings implementation, strings	800	x19054
1143A	The Doors implementation	800	x13224