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Open on Codeforces · 1,516 unique accepted
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Tags: graphs, hashing · first AC: Jul 20, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,378 global accepts · Tags: dfs and similar, graphs · first AC: Jul 20, 2017 · C++14 (GCC 6-32) (first AC)
Tags: data structures, greedy · first AC: Jul 18, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,371 global accepts · Tags: brute force, implementation · first AC: Jul 7, 2017 · C++14 (GCC 6-32) (first AC)
Tags: dp, games · first AC: Jul 3, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,637 global accepts · Tags: binary search, greedy, two pointers · first AC: Mar 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,089 global accepts · Tags: combinatorics, dp · first AC: Mar 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,687 global accepts · Tags: data structures, sortings · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,598 global accepts · Tags: — · first AC: Mar 25, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,374 global accepts · Tags: combinatorics, constructive algorithms, math, strings · first AC: Mar 2, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 4,321 global accepts · Tags: data structures, dp · first AC: May 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,582 global accepts · Tags: constructive algorithms, dp, shortest paths, trees · first AC: Apr 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 5,215 global accepts · Tags: dp, math, matrices · first AC: Oct 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,276 global accepts · Tags: interactive, math · first AC: Oct 16, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,707 global accepts · Tags: data structures, divide and conquer, dp, sortings · first AC: Oct 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 2,116 global accepts · Tags: constructive algorithms, data structures, dfs and similar, graphs, greedy, math, sortings · first AC: May 17, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 2,366 global accepts · Tags: 2-sat, dfs and similar, graphs, implementation · first AC: Oct 16, 2017 · last AC: Aug 27, 2018 · GNU C++11 (first AC)
Quality: 2,891 global accepts · Tags: binary search, math, number theory · first AC: Mar 24, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 4,380 global accepts · Tags: dfs and similar, dp, math, trees · first AC: Jan 11, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 2,283 global accepts · Tags: dfs and similar, number theory, trees · first AC: Dec 22, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,238 global accepts · Tags: combinatorics, math, strings · first AC: Dec 1, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,178 global accepts · Tags: binary search, data structures, sortings · first AC: Oct 9, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 3,054 global accepts · Tags: constructive algorithms, geometry · first AC: Oct 6, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,131 global accepts · Tags: dp, probabilities, trees · first AC: Sep 17, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,117 global accepts · Tags: combinatorics, dfs and similar, dsu, graphs, trees · first AC: Sep 17, 2017 · C++14 (GCC 6-32) (first AC)