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Open on Codeforces · 763 unique accepted
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Quality: 397 global accepts · Tags: binary search, divide and conquer, dp · first AC: Dec 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 493 global accepts · Tags: dp, implementation, math · first AC: Aug 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: Jun 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,628 global accepts · Tags: brute force, data structures, dp, flows, math, probabilities, sortings · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 369 global accepts · Tags: bitmasks, divide and conquer, dp, fft · first AC: Feb 27, 2025 · last AC: Feb 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 81 global accepts · Tags: math, number theory · first AC: Apr 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,505 global accepts · Tags: data structures, dsu · first AC: Apr 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 430 global accepts · Tags: data structures, trees · first AC: Mar 19, 2026 · last AC: Mar 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 578 global accepts · Tags: binary search, data structures · first AC: Feb 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 820 global accepts · Tags: data structures · first AC: Feb 20, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 911 global accepts · Tags: data structures · first AC: Feb 19, 2026 · C++20 (GCC 13-64) (first AC)
Tags: data structures, math, probabilities · first AC: Nov 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,216 global accepts · Tags: binary search, data structures, dsu, trees · first AC: Jun 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 277 global accepts · Tags: data structures, dfs and similar, dp, greedy · first AC: May 4, 2025 · last AC: Jun 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 54 global accepts · Tags: math · first AC: Apr 27, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Dec 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 194 global accepts · Tags: data structures, greedy · first AC: Apr 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,383 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Dec 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 570 global accepts · Tags: data structures, divide and conquer, dsu, graphs, implementation · first AC: Apr 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 596 global accepts · Tags: binary search, brute force, greedy, hashing, string suffix structures, strings · first AC: Apr 22, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,597 global accepts · Tags: bitmasks, brute force, math · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 11,306 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 14,109 global accepts · Tags: brute force, greedy · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,640 global accepts · Tags: greedy, math · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 96 global accepts · Tags: constructive algorithms, math · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)