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Open on Codeforces · 740 unique accepted
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Quality: 10,847 global accepts · Tags: brute force, geometry, greedy, implementation · first AC: Jul 15, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 8,000 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Jul 7, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 14,326 global accepts · Tags: constructive algorithms, data structures, implementation, strings, two pointers · first AC: Jun 30, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 11,265 global accepts · Tags: dsu, graphs, greedy, sortings, strings, trees, two pointers · first AC: Jun 27, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 13,613 global accepts · Tags: games, math, number theory · first AC: Jun 18, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 10,666 global accepts · Tags: combinatorics, dp, math · first AC: May 24, 2021 · C++17 (GCC 9-64) (first AC)
Tags: constructive algorithms, dfs and similar, dsu, graphs · first AC: May 8, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,392 global accepts · Tags: brute force, dp, math, number theory · first AC: Apr 11, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 7,681 global accepts · Tags: constructive algorithms, games, interactive · first AC: Apr 3, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 9,112 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Mar 17, 2021 · GNU C++11 (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Feb 28, 2021 · GNU C++11 (first AC)
Quality: 9,238 global accepts · Tags: dfs and similar, dp, dsu, implementation · first AC: Feb 20, 2021 · GNU C++11 (first AC)
Quality: 6,302 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Feb 16, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,005 global accepts · Tags: binary search, brute force, math, number theory · first AC: Feb 12, 2021 · GNU C++11 (first AC)
Quality: 13,085 global accepts · Tags: binary search, interactive, ternary search · first AC: Feb 8, 2021 · GNU C++11 (first AC)
Quality: 14,161 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, implementation, sortings · first AC: Feb 1, 2021 · GNU C++11 (first AC)
Quality: 11,544 global accepts · Tags: brute force, implementation · first AC: Jan 30, 2021 · GNU C++11 (first AC)
Quality: 10,209 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Dec 28, 2020 · GNU C++11 (first AC)
Quality: 6,260 global accepts · Tags: greedy, implementation · first AC: Dec 4, 2020 · GNU C++11 (first AC)
Quality: 10,149 global accepts · Tags: games, geometry, math · first AC: Nov 22, 2020 · GNU C++11 (first AC)
Tags: data structures, greedy, schedules · first AC: Oct 26, 2020 · GNU C++11 (first AC)
Quality: 8,842 global accepts · Tags: combinatorics, dp, math · first AC: Oct 4, 2020 · GNU C11 (first AC)
Quality: 859 global accepts · Tags: number theory · first AC: Apr 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 5,324 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,137 global accepts · Tags: greedy, sortings · first AC: Nov 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)