Problem Set - sortings - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3386	codeforces#P1267I Intriguing Selection brute force constructive algorithms implementation interactive sortings *2600	0 / 0	10
	3376	codeforces#P1269B Modulo Equality brute force sortings *1500	0 / 0	5
	3372	codeforces#P1270D Strange Device constructive algorithms interactive math sortings *1900	0 / 0	6
	3363	codeforces#P1271D Portals data structures dp greedy implementation sortings *2100	0 / 0	7
	3360	codeforces#P1272A Three Friends brute force greedy math sortings *900	0 / 0	3
	3324	codeforces#P1282B1 K for the Price of One (Easy Version) dp greedy sortings *1400	0 / 0	4
	3323	codeforces#P1282B2 K for the Price of One (Hard Version) dp greedy sortings *1600	0 / 0	5
	3322	codeforces#P1282C Petya and Exam greedy sortings two pointers *1800	0 / 0	6
	3312	codeforces#P1284B New Year and Ascent Sequence binary search combinatorics data structures dp implementation sortings *1400	0 / 0	4
	3310	codeforces#P1284D New Year and Conference binary search data structures hashing sortings *2100	0 / 0	7
	3309	codeforces#P1284E New Year and Castle Construction combinatorics geometry math sortings *2500	0 / 0	9
	3302	codeforces#P1285E Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers *2300	0 / 0	8
	3300	codeforces#P1286A Garland dp greedy sortings *1800	0 / 0	6
	3267	codeforces#P1294B Collecting Packages implementation sortings *1200	0 / 0	4
	3253	codeforces#P1296D Fight with Monsters greedy sortings *1500	0 / 0	5
	3252	codeforces#P1296E1 String Coloring (easy version) constructive algorithms dp graphs greedy sortings *1800	0 / 0	6
	3250	codeforces#P1296F Berland Beauty constructive algorithms dfs and similar greedy sortings trees *2100	0 / 0	7
	3248	codeforces#P1297B Cartoons *special problem implementation sortings	0 / 0	(None)
	3246	codeforces#P1297D Bonus Distribution *special problem binary search greedy sortings	0 / 0	(None)
	3244	codeforces#P1297F Movie Fan *special problem data structures greedy implementation sortings	0 / 0	(None)
	3234	codeforces#P1300B Assigning to Classes greedy implementation sortings *1000	0 / 0	3
	3208	codeforces#P1304C Air Conditioner dp greedy implementation sortings two pointers *1500	0 / 0	5
	3203	codeforces#P1305A Kuroni and the Gifts brute force constructive algorithms greedy sortings *800	0 / 0	3
	3192	codeforces#P1307D Cow and Fields binary search data structures dfs and similar graphs greedy shortest paths sortings *1900	0 / 0	6
	3188	codeforces#P1310A Recommendations data structures greedy sortings *1700	0 / 0	5
	3181	codeforces#P1311B WeirdSort dfs and similar sortings *1200	0 / 0	4
	3177	codeforces#P1311F Moving Points data structures divide and conquer implementation sortings *1900	0 / 0	6
	3175	codeforces#P1312B Bogosort constructive algorithms sortings *1000	0 / 0	3
	3159	codeforces#P1316B String Modification brute force constructive algorithms implementation sortings strings *1400	0 / 0	4
	3156	codeforces#P1316E Team Building bitmasks dp greedy sortings *2300	0 / 0	8
	3154	codeforces#P1320A Journey Planning data structures dp greedy math sortings *1400	0 / 0	4
	3152	codeforces#P1320C World of Darkraft: Battle for Azathoth brute force data structures sortings *2000	0 / 0	7
	3145	codeforces#P1322B Present binary search bitmasks constructive algorithms data structures math sortings *2100	0 / 0	7
	3135	codeforces#P1324D Pair of Topics binary search data structures sortings two pointers *1400	0 / 0	4
	3079	codeforces#P1333D Challenges in school №41 brute force constructive algorithms games graphs greedy implementation sortings *2100	0 / 0	7
	3077	codeforces#P1333F Kate and imperfection greedy implementation math number theory sortings two pointers *2200	0 / 0	8
	3075	codeforces#P1334B Middle Class greedy sortings *1100	0 / 0	3
	3067	codeforces#P1335C Two Teams Composing binary search greedy implementation sortings *1100	0 / 0	3
	3062	codeforces#P1336A Linova and Kingdom dfs and similar dp greedy sortings trees *1600	0 / 0	5
	3061	codeforces#P1336B Xenia and Colorful Gems binary search greedy math sortings two pointers *1700	0 / 0	5
	3047	codeforces#P1339B Sorted Adjacent Differences constructive algorithms sortings *1200	0 / 0	4
	3035	codeforces#P1342D Multiple Testcases binary search constructive algorithms data structures greedy sortings two pointers *1900	0 / 0	6
	3028	codeforces#P1343E Weights Distributing brute force graphs greedy shortest paths sortings *2100	0 / 0	7
	3026	codeforces#P1344A Hilbert's Hotel math number theory sortings *1600	0 / 0	5
	3016	codeforces#P1346C Spring Cleaning special problem greedy sortings 1600	0 / 0	5
	3008	codeforces#P1348B Phoenix and Beauty constructive algorithms data structures greedy sortings *1400	0 / 0	4
	3007	codeforces#P1348C Phoenix and Distribution constructive algorithms greedy sortings strings *1600	0 / 0	5
	2983	codeforces#P1353B Two Arrays And Swaps greedy sortings *800	0 / 0	3
	2981	codeforces#P1353D Constructing the Array constructive algorithms data structures sortings *1600	0 / 0	5
	2972	codeforces#P1354F Summoning Minions constructive algorithms dp flows graph matchings greedy sortings *2500	0 / 0	9
	2969	codeforces#P1355B Young Explorers dp greedy sortings *1200	0 / 0	4
	2966	codeforces#P1355E Restorer Distance binary search greedy math sortings ternary search *2100	0 / 0	7
	2935	codeforces#P1358B Maria Breaks the Self-isolation greedy sortings *1000	0 / 0	3
	2923	codeforces#P1360B Honest Coach greedy sortings *800	0 / 0	3
	2922	codeforces#P1360C Similar Pairs constructive algorithms graph matchings greedy sortings *1100	0 / 0	3
	2916	codeforces#P1361A Johnny and Contribution constructive algorithms graphs greedy sortings *1700	0 / 0	5
	2915	codeforces#P1361B Johnny and Grandmaster greedy implementation math sortings *1900	0 / 0	6
	2891	codeforces#P1365F Swaps Again constructive algorithms implementation sortings *2100	0 / 0	7
	2879	codeforces#P1367D Task On The Board constructive algorithms greedy implementation sortings *1800	0 / 0	6
	2876	codeforces#P1367F2 Flying Sort (Hard Version) binary search data structures dp greedy sortings two pointers *2400	0 / 0	9
	2864	codeforces#P1369C RationalLee greedy math sortings two pointers *1400	0 / 0	4
	2862	codeforces#P1369E DeadLee data structures dfs and similar greedy implementation sortings *2400	0 / 0	9
	2849	codeforces#P1371E1 Asterism (Easy Version) binary search brute force combinatorics math number theory sortings *1900	0 / 0	6
	2848	codeforces#P1371E2 Asterism (Hard Version) binary search combinatorics dp math number theory sortings *2300	0 / 0	8
	2830	codeforces#P1374D Zero Remainder Array math sortings two pointers *1400	0 / 0	4
	2829	codeforces#P1374E1 Reading Books (easy version) data structures greedy sortings *1600	0 / 0	5
	2828	codeforces#P1374E2 Reading Books (hard version) data structures greedy implementation sortings ternary search two pointers *2500	0 / 0	9
	2827	codeforces#P1374F Cyclic Shifts Sorting brute force constructive algorithms implementation sortings *2400	0 / 0	9
	2823	codeforces#P1375D Replace by MEX brute force constructive algorithms sortings *1900	0 / 0	6
	2822	codeforces#P1375E Inversion SwapSort constructive algorithms greedy sortings *2500	0 / 0	9
	2815	codeforces#P1379C Choosing flowers binary search brute force data structures dfs and similar dp greedy sortings two pointers *2000	0 / 0	7
	2814	codeforces#P1379D New Passenger Trams binary search brute force data structures sortings two pointers *2300	0 / 0	8
	2808	codeforces#P1380C Create The Teams brute force dp greedy implementation sortings *1400	0 / 0	4
	2800	codeforces#P1381C Mastermind constructive algorithms graph matchings greedy implementation sortings two pointers *2500	0 / 0	9
	2798	codeforces#P1381E Origami geometry math sortings *3300	0 / 0	10
	2795	codeforces#P1383A String Transformation 1 dsu graphs greedy sortings strings trees two pointers *1700	0 / 0	5
	2792	codeforces#P1383D Rearrange brute force constructive algorithms graphs greedy sortings *2800	0 / 0	10
	2778	codeforces#P1386B Mixture special problem data structures geometry math sortings 2900	0 / 0	10
	2768	codeforces#P1388E Uncle Bogdan and Projections data structures geometry sortings *2700	0 / 0	10
	2762	codeforces#P1389F Bicolored Segments data structures dp graph matchings sortings *2600	0 / 0	10
	2744	codeforces#P1393C Pinkie Pie Eats Patty-cakes constructive algorithms greedy math sortings *1700	0 / 0	5
	2740	codeforces#P1394A Boboniu Chats with Du dp greedy sortings two pointers *1800	0 / 0	6
	2737	codeforces#P1394D Boboniu and Jianghu dp greedy sortings trees *2800	0 / 0	10
	2729	codeforces#P1396D Rainbow Rectangles data structures sortings two pointers *3300	0 / 0	10
	2726	codeforces#P1397B Power Sequence brute force math number theory sortings *1500	0 / 0	5
	2724	codeforces#P1398B Substring Removal Game games greedy sortings *800	0 / 0	3
	2722	codeforces#P1398D Colored Rectangles dp greedy sortings *1800	0 / 0	6
	2721	codeforces#P1398E Two Types of Spells binary search data structures greedy implementation math sortings *2200	0 / 0	8
	2718	codeforces#P1399A Remove Smallest greedy sortings *800	0 / 0	3
	2713	codeforces#P1399E2 Weights Division (hard version) binary search dfs and similar greedy sortings trees two pointers *2200	0 / 0	8
	2712	codeforces#P1399F Yet Another Segments Subset data structures dp graphs sortings *2300	0 / 0	8
	2702	codeforces#P1401C Mere Array constructive algorithms math number theory sortings *1300	0 / 0	4
	2701	codeforces#P1401D Maximum Distributed Tree dfs and similar dp greedy implementation math number theory sortings trees *1800	0 / 0	6
	2700	codeforces#P1401E Divide Square data structures geometry implementation sortings *2400	0 / 0	9
	2698	codeforces#P1402A Fancy Fence special problem data structures dsu implementation math sortings 1800	0 / 0	6
	2697	codeforces#P1402B Roads special problem geometry sortings 2900	0 / 0	10
	2695	codeforces#P1403A The Potion of Great Power special problem 2-sat binary search data structures graphs interactive sortings two pointers 2400	0 / 0	9
	2684	codeforces#P1406B Maximum Product brute force dp greedy implementation sortings *1200	0 / 0	4
	2672	codeforces#P1408D Searchlights binary search brute force data structures dp implementation sortings two pointers *2000	0 / 0	7
	2671	codeforces#P1408E Avoid Rainbow Cycles data structures dsu graphs greedy sortings trees *2400	0 / 0	9

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