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Open on Codeforces · 473 unique accepted
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Quality: 13,953 global accepts · Tags: interactive, math · first AC: Feb 9, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,850 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 8, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,251 global accepts · Tags: constructive algorithms, trees · first AC: Jan 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 28,350 global accepts · Tags: brute force, greedy, math, strings · first AC: Jan 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 23,655 global accepts · Tags: data structures, dp, implementation, math, two pointers · first AC: Jan 17, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 29,722 global accepts · Tags: binary search · first AC: Jan 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 22,663 global accepts · Tags: implementation · first AC: Dec 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 15,876 global accepts · Tags: greedy, sortings · first AC: Feb 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,654 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Aug 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,434 global accepts · Tags: constructive algorithms, implementation · first AC: Aug 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 13,497 global accepts · Tags: games, greedy · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 16,571 global accepts · Tags: constructive algorithms, greedy, math, sortings · first AC: Nov 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 16,455 global accepts · Tags: constructive algorithms, dp, greedy · first AC: Oct 23, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 14,102 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Oct 15, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,185 global accepts · Tags: binary search, implementation, math · first AC: Oct 7, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 15,899 global accepts · Tags: greedy · first AC: Oct 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 17,103 global accepts · Tags: constructive algorithms, sortings · first AC: Sep 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,399 global accepts · Tags: data structures, dsu, graphs, greedy · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 20,689 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs, greedy, shortest paths · first AC: May 3, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,332 global accepts · Tags: constructive algorithms, greedy · first AC: Mar 11, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 13,959 global accepts · Tags: greedy, implementation · first AC: Mar 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 21,425 global accepts · Tags: binary search, greedy, sortings · first AC: Jan 21, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,823 global accepts · Tags: greedy · first AC: Jan 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 12,197 global accepts · Tags: combinatorics, math · first AC: Jan 19, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 21,100 global accepts · Tags: bitmasks, greedy, math, number theory · first AC: Jan 19, 2022 · C++17 (GCC 7-32) (first AC)