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Open on Codeforces · 516 unique accepted
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Quality: 6,770 global accepts · Tags: brute force, data structures, dsu, implementation, math · first AC: Jan 18, 2024 · PyPy 3-64 (first AC)
Quality: 5,011 global accepts · Tags: brute force, data structures, dp, implementation, math · first AC: Jan 15, 2024 · PyPy 3-64 (first AC)
Quality: 6,494 global accepts · Tags: binary search, brute force, dsu, implementation, math · first AC: Jan 13, 2024 · PyPy 3-64 (first AC)
Quality: 5,124 global accepts · Tags: greedy, math, number theory · first AC: Dec 23, 2023 · PyPy 3-64 (first AC)
Quality: 1,009 global accepts · Tags: binary search, brute force, implementation, math, number theory · first AC: Apr 12, 2026 · PyPy 3-64 (first AC)
Quality: 6,477 global accepts · Tags: constructive algorithms, dsu, graphs, greedy, number theory, sortings · first AC: Apr 11, 2026 · PyPy 3-64 (first AC)
Quality: 2,071 global accepts · Tags: binary search, constructive algorithms, data structures, graphs, greedy, sortings · first AC: Apr 7, 2026 · PyPy 3-64 (first AC)
Quality: 4,833 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Apr 7, 2026 · PyPy 3-64 (first AC)
Quality: 3,700 global accepts · Tags: constructive algorithms, graphs, math, shortest paths, sortings · first AC: Apr 7, 2026 · PyPy 3-64 (first AC)
Quality: 2,704 global accepts · Tags: dp, graphs, greedy, math, sortings · first AC: Feb 15, 2026 · PyPy 3-64 (first AC)
Quality: 2,522 global accepts · Tags: combinatorics, dfs and similar, dp, graphs, interactive · first AC: Feb 11, 2026 · PyPy 3-64 (first AC)
Quality: 4,035 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, greedy · first AC: Sep 21, 2025 · PyPy 3-64 (first AC)
Quality: 3,370 global accepts · Tags: bitmasks, brute force, dfs and similar, dp, fft, trees · first AC: Sep 8, 2025 · PyPy 3-64 (first AC)
Quality: 3,891 global accepts · Tags: binary search, bitmasks, combinatorics, dfs and similar, dsu, graphs, math · first AC: Aug 28, 2025 · PyPy 3-64 (first AC)
Quality: 3,772 global accepts · Tags: bitmasks, brute force, data structures, dfs and similar, dp, math · first AC: Aug 10, 2025 · PyPy 3-64 (first AC)
Quality: 3,984 global accepts · Tags: constructive algorithms, dfs and similar, implementation, two pointers · first AC: Apr 21, 2025 · PyPy 3-64 (first AC)
Quality: 5,602 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 19, 2025 · PyPy 3-64 (first AC)
Quality: 5,309 global accepts · Tags: data structures, graph matchings, greedy · first AC: Mar 22, 2025 · PyPy 3-64 (first AC)
Quality: 4,948 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, strings · first AC: Mar 2, 2025 · PyPy 3-64 (first AC)
Quality: 4,329 global accepts · Tags: data structures, dfs and similar, games, graphs, greedy, trees · first AC: Jan 26, 2025 · PyPy 3-64 (first AC)
Quality: 4,366 global accepts · Tags: greedy, implementation, math · first AC: Jan 12, 2025 · PyPy 3-64 (first AC)
Quality: 5,413 global accepts · Tags: data structures, greedy, implementation, math, matrices · first AC: Jan 4, 2025 · PyPy 3-64 (first AC)
Quality: 4,002 global accepts · Tags: brute force, greedy, implementation, math · first AC: Dec 22, 2024 · PyPy 3-64 (first AC)
Quality: 5,128 global accepts · Tags: brute force, data structures, graphs, greedy, implementation, sortings, two pointers · first AC: Oct 23, 2024 · PyPy 3-64 (first AC)
Quality: 3,646 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 13, 2024 · last AC: Feb 13, 2024 · PyPy 3-64 (first AC)