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Open on Codeforces · 388 unique accepted
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Quality: 18,337 global accepts · Tags: binary search, brute force, data structures, dp · first AC: Aug 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,931 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Apr 8, 2023 · C++17 (GCC 9-64) (first AC)
Tags: brute force, constructive algorithms, greedy, implementation, sortings, strings · first AC: Jan 15, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 10,549 global accepts · Tags: math, number theory · first AC: Dec 12, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 17,267 global accepts · Tags: binary search, geometry, greedy, implementation, math, ternary search · first AC: Sep 25, 2022 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: Mar 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,244 global accepts · Tags: binary search, interactive · first AC: Feb 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 8,456 global accepts · Tags: brute force, dfs and similar, dp, graphs, implementation, number theory · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,608 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: Jun 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,685 global accepts · Tags: binary search, data structures, greedy, math, schedules, sortings · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,586 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,661 global accepts · Tags: bitmasks, constructive algorithms, greedy, interactive, math · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 8,327 global accepts · Tags: bitmasks, constructive algorithms, graphs, greedy, implementation, math · first AC: Sep 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 7,640 global accepts · Tags: brute force, constructive algorithms, data structures, dp, greedy, math · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 8,369 global accepts · Tags: brute force, dp, greedy, probabilities · first AC: Oct 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 4,552 global accepts · Tags: data structures, implementation, math · first AC: Jul 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,715 global accepts · Tags: greedy, strings · first AC: Feb 24, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,501 global accepts · Tags: bitmasks, combinatorics, dp, math, matrices · first AC: Aug 9, 2021 · GNU C++11 (first AC)
Quality: 13,798 global accepts · Tags: bitmasks, brute force, greedy, math · first AC: Jul 29, 2021 · GNU C++11 (first AC)
Quality: 5,777 global accepts · Tags: combinatorics, math · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,837 global accepts · Tags: brute force, data structures, divide and conquer, greedy, sortings · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,643 global accepts · Tags: greedy · first AC: Dec 14, 2024 · C++20 (GCC 13-64) (first AC)