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Open on Codeforces · 1,334 unique accepted
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Tags: dp, greedy, math, number theory · first AC: Oct 15, 2017 · GNU C++11 (first AC)
Quality: 9,721 global accepts · Tags: geometry, implementation · first AC: Oct 11, 2017 · GNU C++11 (first AC)
Quality: 25,657 global accepts · Tags: dfs and similar, graphs, trees · first AC: Sep 19, 2017 · GNU C++11 (first AC)
Quality: 9,047 global accepts · Tags: combinatorics, math · first AC: Aug 24, 2017 · GNU C++ (first AC)
Tags: greedy · first AC: Aug 18, 2017 · GNU C++ (first AC)
Quality: 5,883 global accepts · Tags: constructive algorithms · first AC: Jun 8, 2017 · GNU C++ (first AC)
Quality: 12,597 global accepts · Tags: greedy, sortings · first AC: May 25, 2017 · last AC: May 25, 2017 · GNU C++ (first AC)
Quality: 12,368 global accepts · Tags: binary search, interactive · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,583 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Sep 23, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,969 global accepts · Tags: binary search, bitmasks, data structures, greedy · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,766 global accepts · Tags: constructive algorithms, greedy · first AC: Aug 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,570 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 17, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 15,891 global accepts · Tags: constructive algorithms, math · first AC: Jul 29, 2023 · C++20 (GCC 11-64) (first AC)
Tags: dsu · first AC: Jan 16, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 10,479 global accepts · Tags: constructive algorithms, implementation · first AC: Nov 6, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,336 global accepts · Tags: constructive algorithms, games, greedy, sortings · first AC: Oct 29, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,881 global accepts · Tags: data structures, greedy, sortings · first AC: Sep 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 23,534 global accepts · Tags: brute force, math, number theory · first AC: Aug 1, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 16,144 global accepts · Tags: dp, flows, greedy, implementation · first AC: Jul 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 14,581 global accepts · Tags: brute force, implementation · first AC: Jul 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 12,585 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Jun 25, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 15,801 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, implementation, strings, two pointers · first AC: Jun 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 17,225 global accepts · Tags: brute force, constructive algorithms, greedy, math, strings · first AC: May 31, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 13,270 global accepts · Tags: brute force, constructive algorithms, greedy, implementation, sortings · first AC: May 19, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 11,732 global accepts · Tags: data structures, implementation · first AC: May 14, 2022 · C++20 (GCC 11-64) (first AC)