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Open on Codeforces · 1,153 unique accepted
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Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 20, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 974 global accepts · Tags: data structures · first AC: Feb 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 222 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Jan 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 2,045 global accepts · Tags: data structures, greedy · first AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: constructive algorithms · first AC: Apr 9, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: Mar 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, graphs, interactive, trees · first AC: Dec 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Jan 5, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,214 global accepts · Tags: dfs and similar, dp, greedy, math, probabilities, trees · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,207 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,600 global accepts · Tags: binary search, constructive algorithms, divide and conquer, interactive, math · first AC: Apr 13, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Mar 1, 2026 · last AC: Mar 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Feb 27, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 23, 2025 · last AC: Apr 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,053 global accepts · Tags: *special · first AC: Apr 7, 2025 · Kotlin 1.7 (first AC)
Tags: — · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Nov 16, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Oct 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 380 global accepts · Tags: *special · first AC: Sep 30, 2024 · Kotlin 1.9 (first AC)
Quality: 677 global accepts · Tags: *special · first AC: Sep 30, 2024 · Kotlin 1.9 (first AC)
Quality: 1,138 global accepts · Tags: *special · first AC: Sep 30, 2024 · Kotlin 1.9 (first AC)
Tags: *special, implementation, sortings · first AC: Sep 30, 2024 · Kotlin 1.9 (first AC)