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Open on Codeforces · 1,738 unique accepted
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Quality: 17,925 global accepts · Tags: brute force, strings · first AC: Feb 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 35,474 global accepts · Tags: math, number theory · first AC: Feb 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 271,058 global accepts · Tags: implementation, strings · first AC: Jan 18, 2024 · last AC: Feb 11, 2026 · PyPy 3-64 (first AC)
Quality: 23,848 global accepts · Tags: greedy, math · first AC: Feb 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 30,130 global accepts · Tags: greedy · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 42,671 global accepts · Tags: brute force, math · first AC: Jan 25, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 24,376 global accepts · Tags: greedy, implementation · first AC: Jan 23, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,486 global accepts · Tags: constructive algorithms, flows, graphs, greedy, implementation · first AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 40,725 global accepts · Tags: greedy · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 43,111 global accepts · Tags: constructive algorithms, math · first AC: Jan 18, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 19,976 global accepts · Tags: greedy, strings · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 41,959 global accepts · Tags: bitmasks, brute force · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 38,096 global accepts · Tags: math · first AC: Jan 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 23,675 global accepts · Tags: games · first AC: Jan 7, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 17,173 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 23,450 global accepts · Tags: brute force · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,342 global accepts · Tags: constructive algorithms, greedy, implementation, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 27,968 global accepts · Tags: constructive algorithms, strings · first AC: Dec 29, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 32,116 global accepts · Tags: implementation, math · first AC: Dec 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,745 global accepts · Tags: greedy, strings · first AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 28,346 global accepts · Tags: dp, greedy, implementation · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 34,433 global accepts · Tags: math, strings · first AC: Dec 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 24,580 global accepts · Tags: greedy, strings · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 25,877 global accepts · Tags: brute force, number theory · first AC: Dec 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 33,783 global accepts · Tags: data structures, greedy, implementation · first AC: Dec 12, 2025 · C++20 (GCC 13-64) (first AC)