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Open on Codeforces · 785 unique accepted
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Quality: 352 global accepts · Tags: combinatorics, dp, math · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 80 global accepts · Tags: combinatorics, dp, implementation · first AC: Dec 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 394 global accepts · Tags: data structures · first AC: Nov 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 346 global accepts · Tags: data structures · first AC: Nov 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: binary search, brute force, greedy · first AC: Nov 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Oct 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 134 global accepts · Tags: constructive algorithms, math · first AC: Sep 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 247 global accepts · Tags: combinatorics, dp, math · first AC: Sep 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 457 global accepts · Tags: dp, flows, greedy · first AC: Sep 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Sep 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 654 global accepts · Tags: data structures, greedy, hashing · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 430 global accepts · Tags: bitmasks, graphs · first AC: Mar 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 176 global accepts · Tags: dp, greedy, trees · first AC: Feb 21, 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: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Jan 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 246 global accepts · Tags: binary search, data structures, dp, sortings, two pointers · first AC: Jan 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Dec 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 744 global accepts · Tags: graphs, math, number theory, shortest paths · first AC: Sep 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 193 global accepts · Tags: binary search, interactive, math, trees · first AC: Mar 24, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 108 global accepts · Tags: number theory, probabilities · first AC: Mar 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 246 global accepts · Tags: constructive algorithms · first AC: Mar 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 454 global accepts · Tags: combinatorics, fft, graphs, math · first AC: Jan 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 120 global accepts · Tags: games · first AC: Dec 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 292 global accepts · Tags: data structures, dp, greedy, trees · first AC: Dec 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)