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Open on Codeforces · 462 unique accepted
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Quality: 3,516 global accepts · Tags: data structures, dp, greedy · first AC: Jul 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,185 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jul 17, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 3,050 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, two pointers · first AC: Apr 13, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,360 global accepts · Tags: brute force, data structures, graphs, math · first AC: Mar 20, 2022 · last AC: Mar 22, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,375 global accepts · Tags: constructive algorithms, interactive, strings · first AC: Mar 17, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,513 global accepts · Tags: binary search, combinatorics, dp, math, number theory, sortings · first AC: Mar 15, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 5,169 global accepts · Tags: math, matrices, number theory, two pointers · first AC: Mar 11, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 3,191 global accepts · Tags: graphs, shortest paths, sortings · first AC: Mar 9, 2022 · C++14 (GCC 6-32) (first AC)
Tags: constructive algorithms, greedy, interactive, math · first AC: Jan 22, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 917 global accepts · Tags: combinatorics, divide and conquer, dp, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 2,034 global accepts · Tags: constructive algorithms, graphs, greedy, interactive, sortings · first AC: Mar 5, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 640 global accepts · Tags: constructive algorithms, data structures, dsu, graphs · first AC: Mar 4, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 1,381 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, interactive, shortest paths, trees · first AC: Dec 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,922 global accepts · Tags: constructive algorithms, greedy, math, strings · first AC: Sep 23, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,794 global accepts · Tags: combinatorics, dp, strings · first AC: Jun 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,914 global accepts · Tags: brute force, greedy, math, number theory · first AC: Jun 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,428 global accepts · Tags: constructive algorithms, geometry, greedy, math · first AC: Jun 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,707 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, graphs · first AC: Apr 22, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,047 global accepts · Tags: greedy, implementation, sortings · first AC: Apr 19, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,793 global accepts · Tags: binary search, combinatorics, dp, implementation, math, two pointers · first AC: Apr 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,814 global accepts · Tags: dp, greedy, trees · first AC: Mar 1, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,177 global accepts · Tags: binary search, data structures, dp, greedy, implementation, two pointers · first AC: Feb 27, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,442 global accepts · Tags: combinatorics, dp, math · first AC: Feb 12, 2025 · C++17 (GCC 7-32) (first AC)
Tags: data structures, greedy, math · first AC: Feb 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,215 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Feb 3, 2025 · C++17 (GCC 7-32) (first AC)