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Open on Codeforces · 760 unique accepted
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Quality: 15,248 global accepts · Tags: greedy, sortings · first AC: Jul 24, 2019 · GNU C++11 (first AC)
Quality: 34,842 global accepts · Tags: dp · first AC: Jul 17, 2019 · GNU C++11 (first AC)
Quality: 9,807 global accepts · Tags: implementation, two pointers · first AC: Jul 12, 2019 · GNU C++11 (first AC)
Quality: 17,653 global accepts · Tags: dfs and similar, trees · first AC: May 31, 2019 · GNU C++11 (first AC)
Tags: constructive algorithms, implementation · first AC: May 20, 2019 · GNU C++11 (first AC)
Quality: 26,009 global accepts · Tags: dfs and similar, dsu, graphs · first AC: May 15, 2019 · GNU C++11 (first AC)
Quality: 16,471 global accepts · Tags: brute force, divide and conquer, interactive, math · first AC: May 15, 2019 · GNU C++11 (first AC)
Quality: 8,709 global accepts · Tags: geometry · first AC: May 1, 2019 · GNU C++11 (first AC)
Quality: 10,177 global accepts · Tags: data structures, implementation · first AC: Jul 16, 2018 · GNU C++ (first AC)
Quality: 7,602 global accepts · Tags: brute force, games · first AC: Feb 15, 2018 · last AC: Feb 15, 2018 · GNU C++ (first AC)
Quality: 10,170 global accepts · Tags: brute force, implementation, math · first AC: Sep 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 11,910 global accepts · Tags: constructive algorithms, greedy, math · first AC: Sep 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 11,671 global accepts · Tags: binary search, combinatorics · first AC: Nov 25, 2020 · GNU C++11 (first AC)
Quality: 14,409 global accepts · Tags: brute force, math, number theory · first AC: Nov 1, 2020 · GNU C++11 (first AC)
Quality: 19,393 global accepts · Tags: implementation, strings · first AC: Oct 13, 2020 · GNU C++11 (first AC)
Quality: 16,725 global accepts · Tags: binary search, data structures, implementation, two pointers · first AC: Oct 12, 2020 · GNU C++11 (first AC)
Quality: 30,349 global accepts · Tags: greedy, math · first AC: Jun 15, 2020 · GNU C++11 (first AC)
Quality: 13,267 global accepts · Tags: constructive algorithms, math, number theory · first AC: Nov 7, 2019 · GNU C++11 (first AC)
Quality: 7,925 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Jul 20, 2019 · GNU C++11 (first AC)
Quality: 8,200 global accepts · Tags: combinatorics, math, number theory · first AC: Jul 17, 2019 · GNU C++11 (first AC)
Quality: 1,548 global accepts · Tags: brute force, data structures · first AC: Jul 17, 2019 · GNU C++11 (first AC)
Quality: 20,098 global accepts · Tags: dfs and similar, dp, graphs, probabilities, trees · first AC: Jun 1, 2019 · GNU C++11 (first AC)
Quality: 7,370 global accepts · Tags: constructive algorithms, greedy · first AC: May 16, 2019 · GNU C++11 (first AC)
Quality: 7,331 global accepts · Tags: data structures, implementation · first AC: May 9, 2019 · GNU C++11 (first AC)
Quality: 9,392 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: Feb 10, 2019 · GNU C++11 (first AC)