Problem Set - *1100 - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3720	P1202A You Are Given Two Binary Strings... bitmasks greedy *1100	0 / 0	3
	3649	P1213B Bad Prices data structures implementation *1100	0 / 0	3
	3641	P1214B Badges brute force math *1100	0 / 0	3
	3596	P1221B Knights constructive algorithms greedy *1100	0 / 0	3
	3575	P1227A Math Problem math *1100	0 / 0	3
	3558	P1231C Increasing Matrix greedy *1100	0 / 0	3
	3440	P1255B Fridge Lockers graphs implementation *1100	0 / 0	3
	3418	P1263A Sweet Problem math *1100	0 / 0	3
	3291	P1288A Deadline binary search brute force math ternary search *1100	0 / 0	3
	3290	P1288B Yet Another Meme Problem math *1100	0 / 0	3
	3270	P1293A ConneR and the A.R.C binary search brute force implementation *1100	0 / 0	3
	3209	P1304B Longest Palindrome brute force constructive algorithms greedy implementation strings *1100	0 / 0	3
	3137	P1324B Yet Another Palindrome Problem brute force strings *1100	0 / 0	3
	3136	P1324C Frog Jumps binary search data structures dfs and similar greedy implementation *1100	0 / 0	3
	3117	P1327A Sum of Odd Integers math *1100	0 / 0	3
	3089	P1332A Exercising Walk greedy implementation math *1100	0 / 0	3
	3081	P1333B Kind Anton greedy implementation *1100	0 / 0	3
	3075	P1334B Middle Class greedy sortings *1100	0 / 0	3
	3067	P1335C Two Teams Composing binary search greedy implementation sortings *1100	0 / 0	3
	3037	P1342B Binary Period constructive algorithms strings *1100	0 / 0	3
	3019	P1345B Card Constructions binary search brute force dp math *1100	0 / 0	3
	2922	P1360C Similar Pairs constructive algorithms graph matchings greedy sortings *1100	0 / 0	3
	2896	P1365A Matrix Game games greedy implementation *1100	0 / 0	3
	2889	P1366A Shovels and Swords binary search greedy math *1100	0 / 0	3
	2859	P1370B GCD Compression constructive algorithms math number theory *1100	0 / 0	3
	2826	P1375A Sign Flipping constructive algorithms math *1100	0 / 0	3
	2796	P1382B Sequential Nim dp games *1100	0 / 0	3
	2734	P1395B Boboniu Plays Chess constructive algorithms *1100	0 / 0	3
	2703	P1401B Ternary Sequence constructive algorithms greedy math *1100	0 / 0	3
	2680	P1407A Ahahahahahahahaha constructive algorithms math *1100	0 / 0	3
	2665	P1409B Minimum Product brute force greedy math *1100	0 / 0	3
	2652	P1413B A New Technique implementation *1100	0 / 0	3
	2646	P1415B Repainting Street brute force brute force greedy *1100	0 / 0	3
	2634	P1417B Two Arrays greedy math sortings *1100	0 / 0	3
	2612	P1421B Putting Bricks in the Wall constructive algorithms implementation *1100	0 / 0	3
	2576	P1426C Increase and Copy binary search constructive algorithms math *1100	0 / 0	3
	2562	P1428C ABBB brute force data structures greedy strings *1100	0 / 0	3
	2439	P1455C Ping-pong constructive algorithms games math *1100	0 / 0	3
	2412	P1463A Dungeon binary search math *1100	0 / 0	3
	2364	P1471B Strange List brute force greedy implementation math *1100	0 / 0	3
	2361	P1472C Long Jumps dp graphs *1100	0 / 0	3
	2322	P1478B Nezzar and Lucky Number brute force dp greedy math *1100	0 / 0	3
	2311	P1481B New Colony brute force greedy implementation *1100	0 / 0	3
	2266	P1490C Sum of Cubes binary search brute force brute force math *1100	0 / 0	3
	2251	P1492B Card Deck data structures greedy math *1100	0 / 0	3
	2228	P1496B Max and Mex math *1100	0 / 0	3
	2181	P1506B Partial Replacement greedy implementation *1100	0 / 0	3
	2168	P1509B TMT Document greedy *1100	0 / 0	3
	2154	P1511B GCD Length constructive algorithms math number theory *1100	0 / 0	3
	2153	P1511C Yet Another Card Deck brute force data structures implementation trees *1100	0 / 0	3
	2088	P1523B Lord of the Values constructive algorithms *1100	0 / 0	3
	2055	P1529B Sifid and Strange Subsequences greedy math sortings *1100	0 / 0	3
	2029	P1534B Histogram Ugliness greedy implementation math *1100	0 / 0	3
	1958	P1547C Pair Programming greedy two pointers *1100	0 / 0	3
	1893	P1557B Moamen and k-subarrays greedy sortings *1100	0 / 0	3
	1857	P1566D1 Seating Arrangements (easy version) data structures greedy sortings *1100	0 / 0	3
	1820	P1574B Combinatorics Homework combinatorics greedy math *1100	0 / 0	3
	1815	P1575A Another Sorting Problem data structures sortings strings *1100	0 / 0	3
	1787	P1579B Shifting Sort implementation sortings *1100	0 / 0	3
	1730	P1593D1 All are Same math number theory *1100	0 / 0	3
	1724	P1594B Special Numbers bitmasks math *1100	0 / 0	3
	1691	P1602B Divine Array constructive algorithms implementation *1100	0 / 0	3
	1683	P1604B XOR Specia-LIS-t *1100	0 / 0	3
	1675	P1606B Update Files greedy implementation math *1100	0 / 0	3
	1654	P1609B William the Vigilant implementation strings *1100	0 / 0	3
	1646	P1610B Kalindrome Array greedy two pointers *1100	0 / 0	3
	1602	P1616B Mirror in the String greedy strings *1100	0 / 0	3
	1587	P1618C Paint the Array math *1100	0 / 0	3
	1551	P1623B Game on Ranges brute force dfs and similar implementation sortings *1100	0 / 0	3
	1545	P1624C Division by Two and Permutation constructive algorithms flows graph matchings greedy math *1100	0 / 0	3
	1539	P1625B Elementary Particles brute force greedy sortings *1100	0 / 0	3
	1533	P1626B Minor Reduction greedy strings *1100	0 / 0	3
	1506	P1631B Fun with Even Subarrays dp greedy *1100	0 / 0	3
	1497	P1633C Kill the Monster brute force math *1100	0 / 0	3
	1480	P1637B MEX and Array brute force dp greedy math *1100	0 / 0	3
	1472	P1638B Odd Swap Sort data structures math sortings *1100	0 / 0	3
	1400	P1656B Subtract Operation data structures greedy math two pointers *1100	0 / 0	3
	1309	P1669D Colorful Stamp implementation *1100	0 / 0	3
	1307	P1669F Eating Candies binary search data structures greedy two pointers *1100	0 / 0	3
	1303	P1670B Dorms War brute force implementation strings *1100	0 / 0	3
	1290	P1672C Unequal Array constructive algorithms greedy implementation *1100	0 / 0	3
	1281	P1673B A Perfectly Balanced String? brute force greedy strings *1100	0 / 0	3
	1267	P1675C Detective Task implementation *1100	0 / 0	3
	1258	P1676E Eating Queries binary search greedy sortings *1100	0 / 0	3
	1225	P1682B AND Sorting bitmasks constructive algorithms sortings *1100	0 / 0	3
	1212	P1685A Circular Local MiniMax constructive algorithms greedy sortings *1100	0 / 0	3
	1174	P1692D The Clock brute force implementation *1100	0 / 0	3
	1128	P1700B Palindromic Numbers constructive algorithms implementation math *1100	0 / 0	3
	1115	P1702C Train and Queries data structures greedy *1100	0 / 0	3
	1106	P1703D Double Strings brute force data structures strings *1100	0 / 0	3
	1086	P1706B Making Towers dp greedy math *1100	0 / 0	3
	1074	P1708B Difference of GCDs constructive algorithms math *1100	0 / 0	3
	1058	P1712C Sort Zero greedy sortings *1100	0 / 0	3
	1027	P1717B Madoka and Underground Competitions constructive algorithms implementation *1100	0 / 0	3
	997	P1722D Line greedy sortings *1100	0 / 0	3
	979	P1726B Mainak and Interesting Sequence bitmasks constructive algorithms math *1100	0 / 0	3
	963	P1729C Jumping on Tiles constructive algorithms strings *1100	0 / 0	3
	951	P1731B Kill Demodogs greedy math *1100	0 / 0	3
	899	P1739B Array Recovery constructive algorithms greedy math *1100	0 / 0	3
	883	P1741C Minimize the Thickness brute force greedy math two pointers *1100	0 / 0	3

Pick a problem randomly based on the current filter.