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Open on Codeforces · 1,148 unique accepted
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Quality: 2,451 global accepts · Tags: bitmasks, data structures, dp, matrices · first AC: Nov 28, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,477 global accepts · Tags: bitmasks, brute force, dp, probabilities · first AC: Jun 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: May 20, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,608 global accepts · Tags: graphs, greedy, implementation · first AC: May 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,533 global accepts · Tags: constructive algorithms, greedy, math · first AC: May 17, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,270 global accepts · Tags: bitmasks, dp, graphs, matrices · first AC: May 13, 2021 · last AC: May 14, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,066 global accepts · Tags: data structures, greedy, sortings, two pointers · first AC: May 1, 2021 · last AC: May 1, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,349 global accepts · Tags: binary search, constructive algorithms, interactive · first AC: Feb 10, 2021 · Java 11 (first AC)
Quality: 2,951 global accepts · Tags: binary search, data structures, greedy · first AC: Feb 7, 2021 · Java 11 (first AC)
Quality: 812 global accepts · Tags: data structures, dsu, graphs, hashing · first AC: Feb 6, 2021 · Java 11 (first AC)
Quality: 2,438 global accepts · Tags: bitmasks, data structures, divide and conquer, math, number theory · first AC: Feb 6, 2021 · Java 11 (first AC)
Quality: 1,034 global accepts · Tags: dp, trees, two pointers · first AC: Feb 1, 2021 · Java 11 (first AC)
Quality: 2,184 global accepts · Tags: data structures, dsu, graphs, greedy, sortings, trees · first AC: Jan 31, 2021 · Java 11 (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, data structures, divide and conquer, trees · first AC: Jan 31, 2021 · Java 11 (first AC)
Quality: 10,836 global accepts · Tags: data structures, divide and conquer, trees · first AC: Jan 30, 2021 · Java 11 (first AC)
Quality: 1,256 global accepts · Tags: data structures, probabilities · first AC: Jan 30, 2021 · Java 11 (first AC)
Quality: 439 global accepts · Tags: math · first AC: Jan 30, 2021 · Java 11 (first AC)
Quality: 596 global accepts · Tags: hashing, number theory · first AC: Jan 29, 2021 · Java 11 (first AC)
Quality: 428 global accepts · Tags: binary search, geometry · first AC: Jan 25, 2021 · Java 11 (first AC)
Quality: 2,152 global accepts · Tags: constructive algorithms, interactive, number theory · first AC: Jan 23, 2021 · Java 11 (first AC)
Quality: 1,263 global accepts · Tags: implementation, interactive · first AC: Jan 23, 2021 · Java 11 (first AC)
Quality: 1,313 global accepts · Tags: strings · first AC: Jan 23, 2021 · Java 11 (first AC)
Quality: 514 global accepts · Tags: constructive algorithms, implementation, math · first AC: Jan 22, 2021 · Java 11 (first AC)
Quality: 2,306 global accepts · Tags: divide and conquer, dp, dsu, number theory, trees · first AC: Jan 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 942 global accepts · Tags: math · first AC: Jan 20, 2021 · last AC: Jan 20, 2021 · Java 11 (first AC)