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Open on Codeforces · 1,059 unique accepted
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Quality: 736 global accepts · Tags: bitmasks, dp, math · first AC: Dec 21, 2020 · PyPy 3 (first AC)
Quality: 974 global accepts · Tags: data structures · first AC: Nov 16, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 356 global accepts · Tags: fft, math · first AC: Aug 11, 2020 · FPC (first AC)
Quality: 696 global accepts · Tags: data structures, implementation · first AC: Jul 7, 2020 · last AC: Jul 7, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 579 global accepts · Tags: binary search, data structures · first AC: Jun 5, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 643 global accepts · Tags: combinatorics, math, number theory · first AC: May 25, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 639 global accepts · Tags: brute force, divide and conquer, graphs, math · first AC: May 23, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,046 global accepts · Tags: data structures, greedy · first AC: May 6, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 330 global accepts · Tags: bitmasks, data structures · first AC: Apr 27, 2021 · C++17 (GCC 9-64) (first AC)
Tags: binary search, dp, interactive · first AC: Mar 21, 2021 · last AC: Mar 22, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 665 global accepts · Tags: games, graphs · first AC: Mar 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 798 global accepts · Tags: dp, implementation, strings · first AC: Nov 17, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 276 global accepts · Tags: binary search, math, number theory · first AC: Nov 12, 2020 · C++17 (GCC 9-64) (first AC)
Tags: — · first AC: Nov 8, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 156 global accepts · Tags: constructive algorithms, dfs and similar, dsu · first AC: Mar 9, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 446 global accepts · Tags: graphs, greedy, math, probabilities · first AC: Jan 5, 2022 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dsu, sortings, trees · first AC: Oct 18, 2021 · last AC: Oct 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Apr 24, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 346 global accepts · Tags: data structures · first AC: Jan 26, 2021 · last AC: Apr 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 437 global accepts · Tags: constructive algorithms · first AC: Nov 25, 2020 · PyPy 3 (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Aug 18, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Aug 12, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 168 global accepts · Tags: data structures, dfs and similar, hashing, strings, trees · first AC: Apr 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,197 global accepts · Tags: graphs, shortest paths · first AC: Mar 16, 2021 · last AC: Mar 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 6, 2021 · C++17 (GCC 9-64) (first AC)