Problemset - Codeforces

Problems

#	Name
1355B	Young Explorers dp, greedy, sortings	1200	x26171
1355A	Sequence with Digits brute force, implementation, math	1200	x27227
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x32015
1354A	Alarm Clock math	900	x24108
1353C	Board Moves math	1000	x36344
1353B	Two Arrays And Swaps greedy, sortings	800	x51419
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x41895
1352C	K-th Not Divisible by n binary search, math	1200	x58659
1352B	Same Parity Summands constructive algorithms, math	1200	x39418
1352A	Sum of Round Numbers implementation, math	800	x85979
1351B	Square? brute force, implementation, math	900	x17393
1351A	A+B (Trial Problem) implementation	800	x24705
1350A	Orac and Factors math	900	x26397
1348A	Phoenix and Balance greedy, math	800	x40395
1346A	Color Revolution *special problem, math	1000	x2075
1345B	Card Constructions binary search, brute force, dp, math	1100	x27055
1345A	Puzzle Pieces math	800	x24394
1343C	Alternating Subsequence dp, greedy, two pointers	1200	x39755
1343B	Balanced Array constructive algorithms, math	800	x58769
1343A	Candies brute force, math	900	x49415
1342B	Binary Period constructive algorithms, strings	1100	x23936
1342A	Road To Zero greedy, math	1000	x42151
1341A	Nastya and Rice math	900	x29394
1339B	Sorted Adjacent Differences constructive algorithms, sortings	1200	x26937
1339A	Filling Diamonds brute force, dp, implementation, math	900	x32660
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x35066
1337A	Ichihime and Triangle constructive algorithms, math	800	x39694
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x35770
1335B	Construct the String constructive algorithms	900	x39502
1335A	Candies and Two Sisters math	800	x89982
1334B	Middle Class greedy, sortings	1100	x26528
1334A	Level Statistics implementation, math	1200	x23580
1333B	Kind Anton greedy, implementation	1100	x21785
1333A	Little Artem constructive algorithms	1000	x24983
1332A	Exercising Walk greedy, implementation, math	1100	x19548
1330A	Dreamoon and Ranking Collection implementation	900	x18973
1328C	Ternary XOR greedy, implementation	1200	x31239
1328A	Divisibility Problem math	800	x110351
1327B	Princesses and Princes brute force, graphs, greedy	1200	x18908
1327A	Sum of Odd Integers math	1100	x40658
1326B	Maximums implementation, math	900	x24522
1326A	Bad Ugly Numbers constructive algorithms, number theory	1000	x31056
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x36880
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x41709
1324C	Frog Jumps binary search, data structures, dfs and similar, greedy, implementation	1100	x28710
1324B	Yet Another Palindrome Problem brute force, strings	1100	x29080
1324A	Yet Another Tetris Problem implementation, number theory	900	x26319
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x20046
1321A	Contest for Robots greedy	900	x14467
1316A	Grade Allocation implementation	800	x19024
1315C	Restoring Permutation greedy	1200	x10216
1315A	Dead Pixel implementation	800	x12258
1313A	Fast Food Restaurant brute force, greedy, implementation	900	x15772
1312B	Bogosort constructive algorithms, sortings	1000	x28981
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x26484
1311B	WeirdSort dfs and similar, sortings	1200	x19288
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x43464
1307A	Cow and Haybales greedy, implementation	800	x15080
1305B	Kuroni and Simple Strings constructive algorithms, greedy, strings, two pointers	1200	x11870
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x14267
1304B	Longest Palindrome brute force, constructive algorithms, greedy, implementation, strings	1100	x18264
1304A	Two Rabbits math	800	x25936
1303A	Erasing Zeroes implementation, strings	800	x33457
1301A	Three Strings implementation, strings	800	x19590
1300B	Assigning to Classes greedy, implementation, sortings	1000	x24201
1300A	Non-zero implementation, math	800	x21195
1296B	Food Buying math	900	x30931
1296A	Array with Odd Sum math	800	x43692
1295A	Display The Number greedy	900	x23142
1294B	Collecting Packages implementation, sortings	1200	x22115
1294A	Collecting Coins math	800	x48634
1293B	JOE is on TV! combinatorics, greedy, math	1000	x21528
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x15644
1291A	Even But Not Even greedy, math, strings	900	x19845
1288B	Yet Another Meme Problem math	1100	x17259
1288A	Deadline binary search, brute force, math, ternary search	1100	x18629
1287A	Angry Students greedy, implementation	800	x20840
1285A	Mezo Playing Zoma math	800	x28729
1284A	New Year and Naming implementation, strings	800	x18184
1283B	Candies Division math	900	x22078
1283A	Minutes Before the New Year math	800	x53722
1282A	Temporarily unavailable implementation, math	900	x15038
1281A	Suffix Three implementation	800	x18411
1279A	New Year Garland math	900	x17134
1278A	Shuffle Hashing brute force, implementation, strings	1000	x17231
1277B	Make Them Odd greedy, number theory	1200	x15710
1277A	Happy Birthday, Polycarp! implementation	1000	x13544
1272C	Yet Another Broken Keyboard combinatorics, dp, implementation	1200	x27636
1272B	Snow Walking Robot constructive algorithms, greedy, implementation	1200	x14172
1272A	Three Friends brute force, greedy, math, sortings	900	x21114
1271A	Suits brute force, greedy, math	800	x15104
1270B	Interesting Subarray constructive algorithms, greedy, math	1200	x16622
1270A	Card Game games, greedy, math	800	x17195
1269A	Equation brute force, math	800	x22339
1267B	Balls of Buma	900	x4163
1266B	Dice Tower constructive algorithms, math	1000	x15643
1266A	Competitive Programmer chinese remainder theorem, math	1000	x16347
1265A	Beautiful String constructive algorithms, greedy	1000	x15414
1263A	Sweet Problem math	1100	x16579
1260A	Heating math	1000	x15094