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Open on Codeforces · 375 unique accepted
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Quality: 1,195 global accepts · Tags: graphs, shortest paths · first AC: Jul 21, 2025 · last AC: Jul 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 601 global accepts · Tags: data structures, divide and conquer, graphs, greedy, math · first AC: Jun 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 338 global accepts · Tags: games, interactive · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 408 global accepts · Tags: graphs · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 281 global accepts · Tags: combinatorics, dfs and similar, dp, graphs · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 425 global accepts · Tags: dfs and similar, dp, graphs · first AC: Nov 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 322 global accepts · Tags: data structures · first AC: Oct 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 201 global accepts · Tags: math, meet-in-the-middle · first AC: Oct 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 134 global accepts · Tags: binary search, interactive, ternary search · first AC: Oct 15, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 235 global accepts · Tags: divide and conquer, dp, number theory, trees · first AC: Oct 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 199 global accepts · Tags: data structures, greedy, schedules · first AC: Oct 6, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 82 global accepts · Tags: combinatorics, implementation · first AC: Oct 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 185 global accepts · Tags: binary search, graphs · first AC: Jun 6, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Mar 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jul 25, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 23, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Jun 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: May 26, 2025 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: May 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,995 global accepts · Tags: *special, games, interactive · first AC: Apr 11, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 13,817 global accepts · Tags: *special, string suffix structures · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 14, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Mar 21, 2024 · C++14 (GCC 6-32) (first AC)