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Open on Codeforces · 1,901 unique accepted
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Quality: 13,266 global accepts · Tags: brute force, implementation · first AC: Oct 27, 2011 · MS C++ (first AC)
Quality: 149,796 global accepts · Tags: brute force, number theory · first AC: Oct 27, 2011 · MS C++ (first AC)
Quality: 3,711 global accepts · Tags: implementation · first AC: Oct 29, 2011 · MS C++ (first AC)
Quality: 29,721 global accepts · Tags: implementation · first AC: Apr 13, 2011 · MS C++ (first AC)
Quality: 5,665 global accepts · Tags: brute force, implementation, math · first AC: Oct 18, 2011 · MS C++ (first AC)
Quality: 34,583 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 7, 2011 · MS C++ (first AC)
Quality: 231,418 global accepts · Tags: implementation, strings · first AC: Oct 7, 2011 · MS C++ (first AC)
Quality: 10,346 global accepts · Tags: implementation, strings · first AC: Aug 23, 2011 · Delphi (first AC)
Quality: 11,124 global accepts · Tags: implementation · first AC: Aug 21, 2011 · Delphi (first AC)
Quality: 6,867 global accepts · Tags: brute force, implementation · first AC: Aug 19, 2011 · last AC: Aug 19, 2011 · Delphi (first AC)
Quality: 8,536 global accepts · Tags: implementation · first AC: Aug 19, 2011 · last AC: Aug 19, 2011 · Delphi (first AC)
Quality: 22,143 global accepts · Tags: greedy, shortest paths · first AC: Aug 9, 2011 · Delphi (first AC)
Quality: 320,191 global accepts · Tags: math · first AC: Aug 7, 2011 · Delphi (first AC)
Quality: 31,941 global accepts · Tags: implementation · first AC: Aug 3, 2011 · Delphi (first AC)
Quality: 15,216 global accepts · Tags: greedy, math · first AC: Jul 19, 2025 · Rust 2021 (first AC)
Quality: 16,569 global accepts · Tags: greedy, math, sortings · first AC: Apr 19, 2025 · Rust 2021 (first AC)
Quality: 24,724 global accepts · Tags: bitmasks, combinatorics, math · first AC: Aug 2, 2023 · Rust 2021 (first AC)
Quality: 24,436 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jan 18, 2023 · Rust 2021 (first AC)
Quality: 16,849 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Sep 6, 2022 · Rust 2021 (first AC)
Quality: 18,593 global accepts · Tags: constructive algorithms, greedy, sortings · first AC: May 25, 2022 · Rust 2021 (first AC)
Quality: 14,035 global accepts · Tags: constructive algorithms, greedy, implementation · first AC: Apr 23, 2022 · Rust 2021 (first AC)
Quality: 25,421 global accepts · Tags: implementation · first AC: Apr 21, 2022 · Rust 2021 (first AC)
Quality: 39,614 global accepts · Tags: binary search, data structures, greedy, two pointers · first AC: Apr 21, 2022 · Rust 2021 (first AC)
Quality: 26,805 global accepts · Tags: data structures, greedy, math, two pointers · first AC: Mar 24, 2022 · Rust 2021 (first AC)
Quality: 22,137 global accepts · Tags: bitmasks, math · first AC: Feb 16, 2022 · Rust 2021 (first AC)