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Open on Codeforces · 1,059 unique accepted
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Quality: 619 global accepts · Tags: data structures, dp, strings · first AC: Jul 1, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 542 global accepts · Tags: binary search, implementation, math · first AC: Jun 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,551 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, interactive, probabilities · first AC: Jun 14, 2020 · last AC: Jun 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 804 global accepts · Tags: dp, hashing · first AC: Jun 5, 2020 · last AC: Jun 12, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,046 global accepts · Tags: dp, flows, graphs · first AC: May 29, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,127 global accepts · Tags: constructive algorithms, dfs and similar, dp, math, trees · first AC: May 27, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 7,954 global accepts · Tags: data structures, dsu · first AC: Jan 15, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,961 global accepts · Tags: constructive algorithms, dfs and similar, graphs, math · first AC: Dec 31, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 411 global accepts · Tags: bitmasks, brute force, constructive algorithms, dfs and similar, divide and conquer, dp, greedy, interactive, math, probabilities · first AC: Mar 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,392 global accepts · Tags: data structures, greedy · first AC: Feb 21, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 486 global accepts · Tags: binary search, implementation, sortings · first AC: Dec 11, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 662 global accepts · Tags: brute force, dp, trees · first AC: Nov 2, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 408 global accepts · Tags: brute force, graphs, implementation · first AC: Oct 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 781 global accepts · Tags: data structures, number theory · first AC: Apr 29, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,008 global accepts · Tags: constructive algorithms, graphs, math · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 787 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Feb 4, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 882 global accepts · Tags: bitmasks, dp · first AC: Jan 26, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 928 global accepts · Tags: greedy, math, number theory · first AC: Jan 21, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 462 global accepts · Tags: bitmasks, brute force, fft, math · first AC: Dec 15, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 789 global accepts · Tags: binary search, constructive algorithms, dfs and similar, graphs, interactive · first AC: Nov 12, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,918 global accepts · Tags: data structures, divide and conquer, dp, greedy · first AC: Nov 2, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 625 global accepts · Tags: combinatorics, math, number theory · first AC: Oct 26, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 268 global accepts · Tags: data structures · first AC: Oct 8, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 324 global accepts · Tags: interactive · first AC: Oct 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,033 global accepts · Tags: combinatorics, data structures, dp · first AC: Sep 21, 2020 · PyPy 3 (first AC)