Codeforces problemset search & solutions
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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
19435 a-Good String bitmasks brute force divide and conquer dp implementation Statement D Codeforces Round 656 (Div. 3) {1385} PROGRAMMING Codeforces Round #656 (Div. 3) Editorial 1500
5332 505 bitmasks brute force dp implementation Statement D Codeforces Round 663 (Div. 2) {1391} PROGRAMMING 2000.0 Codeforces Round #663 (Div. 2) Editorial
1729 Vlad and Avoiding X bitmasks brute force constructive algorithms dfs and similar dp implementation Statement F Codeforces Round 928 (Div. 4) {1926} PROGRAMMING 126132
3944 Nene and the Mex Operator bitmasks brute force constructive algorithms divide and conquer dp greedy implementation Statement D Codeforces Round 939 (Div. 2) {1956} PROGRAMMING 1750.0 [Editorial] Codeforces Round 939 (Div. 2)
238 Alice's Adventures in Addition bitmasks dp implementation Statement F Codeforces Round 986 (Div. 2) {2028} PROGRAMMING 2500.0