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Open on Codeforces · 1,215 unique accepted
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Quality: 1,980 global accepts · Tags: dfs and similar, dp, graphs, math · first AC: Sep 4, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,352 global accepts · Tags: bitmasks, dp, math · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,224 global accepts · Tags: binary search, geometry, ternary search · first AC: Aug 30, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 2,714 global accepts · Tags: data structures, dsu, graphs, implementation, trees · first AC: Aug 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Feb 27, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,284 global accepts · Tags: brute force, combinatorics, dp, trees · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 781 global accepts · Tags: brute force, implementation, math, number theory · first AC: Sep 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,172 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Sep 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,526 global accepts · Tags: combinatorics, dp, probabilities · first AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,076 global accepts · Tags: constructive algorithms, dfs and similar, dsu, graphs, greedy, trees · first AC: May 3, 2021 · last AC: May 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,259 global accepts · Tags: 2-sat, constructive algorithms, data structures, greedy, sortings, two pointers · first AC: Apr 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 915 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy, two pointers · first AC: Mar 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,537 global accepts · Tags: combinatorics, dfs and similar, graphs, math, shortest paths, trees · first AC: Mar 12, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,008 global accepts · Tags: combinatorics, divide and conquer, hashing, math, string suffix structures, strings · first AC: Dec 31, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: data structures, dp, matrices · first AC: Jul 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 935 global accepts · Tags: greedy, math, probabilities · first AC: Jul 26, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 2,510 global accepts · Tags: constructive algorithms, games, interactive, math · first AC: Jul 4, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 919 global accepts · Tags: combinatorics, dp, greedy, math, probabilities · first AC: May 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 607 global accepts · Tags: combinatorics, constructive algorithms, data structures, divide and conquer, dp, greedy, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 406 global accepts · Tags: constructive algorithms, greedy, math · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: data structures, divide and conquer, dp, dsu, greedy · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 746 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Jul 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,036 global accepts · Tags: data structures, dp, trees · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 851 global accepts · Tags: binary search, data structures · first AC: Apr 5, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Feb 16, 2024 · C++20 (GCC 11-64) (first AC)