Problemset - Codeforces

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Contest 2050 and Codeforces Round #718 (Div. 1 + Div. 2)
17:46:44
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constructive algorithms

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Problems

#	Name
266B	Queue at the School constructive algorithms, graph matchings, implementation, shortest paths	800	x61098
148A	Insomnia cure constructive algorithms, implementation, math	800	x43664
443A	Anton and Letters constructive algorithms, implementation	800	x41123
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x32250
1343B	Balanced Array constructive algorithms, math	800	x31079
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x26564
1454A	Special Permutation constructive algorithms, probabilities	800	x24932
1337A	Ichihime and Triangle constructive algorithms, math	800	x23875
1372A	Omkar and Completion constructive algorithms, implementation	800	x23835
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x23632
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x23516
1400A	String Similarity constructive algorithms, strings	800	x21649
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x21050
1391A	Suborrays constructive algorithms, math	800	x20440
686A	Free Ice Cream constructive algorithms, implementation	800	x19589
1405A	Permutation Forgery constructive algorithms	800	x18394
1509A	Average Height constructive algorithms	800	x16674
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x16078
513A	Game constructive algorithms, math	800	x16020
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x15623
1461A	String Generation constructive algorithms, greedy	800	x15498
1437A	Marketing Scheme brute force, constructive algorithms, greedy, math	800	x15365
1493A	Anti-knapsack constructive algorithms, greedy	800	x14754
1504A	Déjà Vu constructive algorithms, strings	800	x14509
1450A	Avoid Trygub constructive algorithms, sortings	800	x14366
1513A	Array and Peaks constructive algorithms, implementation	800	x13818
1443A	Kids Seating constructive algorithms, math	800	x13761
1104A	Splitting into digits constructive algorithms, implementation, math	800	x13181
1088A	Ehab and another construction problem brute force, constructive algorithms	800	x12878
1413A	Finding Sasuke constructive algorithms, math	800	x12337
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x11946
595A	Vitaly and Night constructive algorithms, implementation	800	x11809
1447A	Add Candies constructive algorithms, math	800	x11359
1408A	Circle Coloring constructive algorithms	800	x11099
676A	Nicholas and Permutation constructive algorithms, implementation	800	x11034
361A	Levko and Table constructive algorithms, implementation	800	x10820
854A	Fraction brute force, constructive algorithms, math	800	x10802
680A	Bear and Five Cards constructive algorithms, implementation	800	x10162
629A	Far Relative’s Birthday Cake brute force, combinatorics, constructive algorithms, implementation	800	x9772
1081A	Definite Game constructive algorithms, math	800	x9245
932A	Palindromic Supersequence constructive algorithms	800	x8597
899A	Splitting in Teams constructive algorithms, greedy, math	800	x8267
421A	Pasha and Hamsters constructive algorithms, implementation	800	x4018
1335B	Construct the String constructive algorithms	900	x25500
1401A	Distance and Axis constructive algorithms, math	900	x20439
1433C	Dominant Piranha constructive algorithms, greedy	900	x18443
1467A	Wizard of Orz constructive algorithms, greedy, math	900	x17820
1430A	Number of Apartments brute force, constructive algorithms, math	900	x15292
768A	Oath of the Night's Watch constructive algorithms, sortings	900	x15102
1436B	Prime Square constructive algorithms, math	900	x14831
1496A	Split it! brute force, constructive algorithms, greedy, strings	900	x13597
199A	Hexadecimal's theorem brute force, constructive algorithms, implementation, number theory	900	x13185
670A	Holidays brute force, constructive algorithms, greedy, math	900	x12277
1093B	Letters Rearranging constructive algorithms, greedy, sortings, strings	900	x11668
764B	Timofey and cubes constructive algorithms, implementation	900	x9281
814A	An abandoned sentiment from past constructive algorithms, greedy, implementation, sortings	900	x8606
801B	Valued Keys constructive algorithms, greedy, strings	900	x7706
246A	Buggy Sorting constructive algorithms, greedy, sortings	900	x6801
11A	Increasing Sequence constructive algorithms, implementation, math	900	x6693
1326A	Bad Ugly Numbers constructive algorithms, number theory	1000	x19862
1333A	Little Artem constructive algorithms	1000	x19213
688B	Lovely Palindromes constructive algorithms, math	1000	x18032
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x17664
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x17583
1469A	Regular Bracket Sequence constructive algorithms, greedy	1000	x17423
1312B	Bogosort constructive algorithms, sortings	1000	x16995
118B	Present from Lena constructive algorithms, implementation	1000	x16699
766A	Mahmoud and Longest Uncommon Subsequence constructive algorithms, strings	1000	x16590
1490B	Balanced Remainders brute force, constructive algorithms, math	1000	x16448
1474B	Different Divisors binary search, constructive algorithms, greedy, math, number theory	1000	x16125
1405B	Array Cancellation constructive algorithms, implementation	1000	x15731
680B	Bear and Finding Criminals constructive algorithms, implementation	1000	x14914
1419D1	Sage's Birthday (easy version) binary search, constructive algorithms, greedy, sortings	1000	x14862
798A	Mike and palindrome brute force, constructive algorithms, strings	1000	x13691
1430C	Numbers on Whiteboard constructive algorithms, data structures, greedy, implementation, math	1000	x13529
1438B	Valerii Against Everyone constructive algorithms, data structures, greedy, sortings	1000	x12605
672B	Different is Good constructive algorithms, implementation, strings	1000	x12590
1174A	Ehab Fails to Be Thanos constructive algorithms, greedy, sortings	1000	x12465
804A	Find Amir constructive algorithms, greedy, math	1000	x12044
761A	Dasha and Stairs brute force, constructive algorithms, implementation, math	1000	x11699
1265A	Beautiful String constructive algorithms, greedy	1000	x11644
805B	3-palindrome constructive algorithms	1000	x11288
1144C	Two Shuffled Sequences constructive algorithms, sortings	1000	x11085
1266B	Dice Tower constructive algorithms, math	1000	x10278
1136B	Nastya Is Playing Computer Games constructive algorithms, math	1000	x9603
777A	Shell Game constructive algorithms, implementation, math	1000	x8106
779A	Pupils Redistribution constructive algorithms, math	1000	x7839
998A	Balloons constructive algorithms, implementation	1000	x7646
359A	Table constructive algorithms, greedy, implementation	1000	x6242
637A	Voting for Photos *special problem, constructive algorithms, implementation	1000	x4226
644A	Parliament of Berland *special problem, constructive algorithms	1000	x3808
491A	Up the hill constructive algorithms, implementation	1000	x1623
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x21679
1360C	Similar Pairs constructive algorithms, graph matchings, greedy, sortings	1100	x21309
1342B	Binary Period constructive algorithms, strings	1100	x18620
1370B	GCD Compression constructive algorithms, math, number theory	1100	x17824
1401B	Ternary Sequence constructive algorithms, greedy, math	1100	x17000
1407A	Ahahahahahahahaha constructive algorithms, math	1100	x15646
1375A	Sign Flipping constructive algorithms, math	1100	x15266
1455C	Ping-pong constructive algorithms, games, math	1100	x14363

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