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Open on Codeforces · 1,148 unique accepted
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Quality: 8,769 global accepts · Tags: implementation, math, matrices · first AC: Aug 10, 2020 · Java 11 (first AC)
Quality: 62,206 global accepts · Tags: dfs and similar, graphs, greedy, implementation, math, shortest paths · first AC: Aug 10, 2020 · Java 11 (first AC)
Quality: 17,365 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Aug 9, 2020 · Java 11 (first AC)
Quality: 14,103 global accepts · Tags: greedy, implementation · first AC: Aug 6, 2020 · Java 11 (first AC)
Quality: 9,492 global accepts · Tags: brute force, math · first AC: Aug 6, 2020 · Java 11 (first AC)
Quality: 3,530 global accepts · Tags: greedy, implementation · first AC: Aug 3, 2020 · Java 11 (first AC)
Quality: 34,100 global accepts · Tags: binary search, data structures, sortings, two pointers · first AC: Jul 28, 2020 · Java 11 (first AC)
Tags: greedy, math · first AC: Jul 19, 2020 · Java 11 (first AC)
Quality: 16,601 global accepts · Tags: greedy, sortings · first AC: Jul 16, 2020 · Java 11 (first AC)
Quality: 15,468 global accepts · Tags: greedy, sortings · first AC: Jul 16, 2020 · Java 11 (first AC)
Quality: 15,449 global accepts · Tags: constructive algorithms, interactive, math · first AC: Jul 13, 2020 · Java 11 (first AC)
Quality: 22,711 global accepts · Tags: brute force, dp, greedy, implementation, sortings · first AC: Jul 12, 2020 · Java 11 (first AC)
Quality: 15,282 global accepts · Tags: greedy · first AC: Jul 12, 2020 · Java 11 (first AC)
Quality: 22,951 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Jul 4, 2020 · Java 11 (first AC)
Quality: 27,143 global accepts · Tags: games, math, number theory · first AC: Jun 20, 2020 · Java 11 (first AC)
Quality: 24,984 global accepts · Tags: constructive algorithms, data structures, greedy, implementation · first AC: Jun 7, 2020 · Java 11 (first AC)
Quality: 26,133 global accepts · Tags: implementation, strings · first AC: May 31, 2020 · Java 11 (first AC)
Quality: 27,495 global accepts · Tags: constructive algorithms, data structures, greedy, sortings · first AC: May 1, 2020 · Java 11 (first AC)
Quality: 8,080 global accepts · Tags: games, greedy, math, number theory · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,686 global accepts · Tags: dp, greedy, implementation, strings · first AC: Jun 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,028 global accepts · Tags: combinatorics, number theory, sortings · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,182 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Sep 2, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 13,266 global accepts · Tags: data structures, divide and conquer, sortings · first AC: May 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 12,088 global accepts · Tags: dsu, greedy, strings · first AC: May 5, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 27,192 global accepts · Tags: brute force, data structures, dp, greedy · first AC: Jun 2, 2021 · C++17 (GCC 9-64) (first AC)