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Open on Codeforces · 263 unique accepted
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Quality: 5,455 global accepts · Tags: data structures, divide and conquer, dp, math · first AC: Mar 8, 2026 · PyPy 3-64 (first AC)
Quality: 5,818 global accepts · Tags: games, greedy, sortings · first AC: Mar 8, 2026 · PyPy 3-64 (first AC)
Quality: 8,466 global accepts · Tags: dp, greedy · first AC: Jan 25, 2026 · PyPy 3-64 (first AC)
Quality: 9,340 global accepts · Tags: constructive algorithms, greedy, schedules · first AC: Oct 17, 2025 · PyPy 3-64 (first AC)
Quality: 13,277 global accepts · Tags: brute force, data structures, dp, greedy, sortings · first AC: Jul 31, 2025 · PyPy 3-64 (first AC)
Quality: 13,563 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Mar 22, 2025 · PyPy 3-64 (first AC)
Quality: 11,106 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 27, 2025 · PyPy 3-64 (first AC)
Quality: 11,974 global accepts · Tags: constructive algorithms, greedy, strings · first AC: Feb 9, 2025 · PyPy 3-64 (first AC)
Quality: 12,541 global accepts · Tags: brute force, constructive algorithms, graph matchings, greedy, math, sortings · first AC: Feb 2, 2025 · PyPy 3-64 (first AC)
Quality: 14,645 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · PyPy 3-64 (first AC)
Quality: 12,472 global accepts · Tags: binary search, brute force, dfs and similar, geometry, implementation, math · first AC: May 10, 2024 · PyPy 3-64 (first AC)
Quality: 4,924 global accepts · Tags: data structures, divide and conquer, dp, greedy, implementation, trees · first AC: Feb 26, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,015 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jan 18, 2026 · PyPy 3-64 (first AC)
Quality: 6,699 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · PyPy 3-64 (first AC)
Quality: 6,760 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · PyPy 3-64 (first AC)
Quality: 8,402 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · PyPy 3-64 (first AC)
Quality: 8,100 global accepts · Tags: greedy, sortings, two pointers · first AC: Jul 6, 2025 · PyPy 3-64 (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · last AC: Apr 28, 2025 · PyPy 3-64 (first AC)
Quality: 8,450 global accepts · Tags: 2-sat, bitmasks, combinatorics, constructive algorithms, fft, math, number theory · first AC: Feb 25, 2025 · PyPy 3-64 (first AC)
Quality: 6,286 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 9, 2025 · PyPy 3-64 (first AC)
Quality: 7,094 global accepts · Tags: data structures, dfs and similar, graphs, greedy, trees · first AC: Feb 9, 2025 · PyPy 3-64 (first AC)
Quality: 8,612 global accepts · Tags: data structures, implementation, sortings · first AC: Oct 19, 2024 · PyPy 3-64 (first AC)
Quality: 11,031 global accepts · Tags: binary search, interactive, ternary search · first AC: Aug 6, 2024 · PyPy 3-64 (first AC)
Quality: 3,681 global accepts · Tags: constructive algorithms, dsu, greedy · first AC: Mar 28, 2026 · PyPy 3-64 (first AC)
Quality: 5,289 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy · first AC: Jan 29, 2026 · PyPy 3-64 (first AC)