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Open on Codeforces · 896 unique accepted
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Quality: 6,302 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Jul 17, 2021 · GNU C++11 (first AC)
Tags: data structures, greedy, sortings · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,001 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Jul 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: Jul 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,209 global accepts · Tags: dp, graphs, greedy, shortest paths · first AC: May 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 14,112 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Apr 23, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 7,681 global accepts · Tags: constructive algorithms, games, interactive · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,008 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 12, 2021 · C++14 (GCC 6-32) (first AC)
Tags: binary search, interactive, math, ternary search · first AC: Feb 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 9,239 global accepts · Tags: dfs and similar, dp, dsu, implementation · first AC: Jan 29, 2021 · GNU C++11 (first AC)
Quality: 10,209 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Jan 29, 2021 · GNU C++11 (first AC)
Quality: 6,663 global accepts · Tags: constructive algorithms, dfs and similar, dp · first AC: Oct 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,701 global accepts · Tags: dp, games · first AC: Jun 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,755 global accepts · Tags: dfs and similar, geometry, graph matchings, graphs · first AC: May 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,031 global accepts · Tags: greedy, implementation, sortings · first AC: Oct 29, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,722 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 8,510 global accepts · Tags: binary search, brute force, implementation, math · first AC: Jul 10, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, dp, math, number theory · first AC: Jan 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,681 global accepts · Tags: bitmasks, dfs and similar, divide and conquer, greedy, sortings · first AC: Dec 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,711 global accepts · Tags: bitmasks, brute force, dp, strings, trees, two pointers · first AC: Aug 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 6,418 global accepts · Tags: dp, greedy · first AC: Aug 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,611 global accepts · Tags: geometry · first AC: Aug 16, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 7,262 global accepts · Tags: brute force, constructive algorithms, data structures, math · first AC: Aug 15, 2022 · C++17 (GCC 9-64) (first AC)