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Open on Codeforces · 516 unique accepted
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Quality: 19,921 global accepts · Tags: brute force, math, number theory · first AC: Jan 13, 2024 · PyPy 3-64 (first AC)
Quality: 14,326 global accepts · Tags: binary search, data structures, math · first AC: Aug 15, 2023 · Python 3 (first AC)
Quality: 7,680 global accepts · Tags: constructive algorithms, games, interactive · first AC: May 4, 2026 · PyPy 3-64 (first AC)
Quality: 14,111 global accepts · Tags: bitmasks, constructive algorithms, dp, math · first AC: Apr 28, 2026 · PyPy 3-64 (first AC)
Quality: 8,394 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Apr 19, 2026 · PyPy 3-64 (first AC)
Quality: 2,499 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Apr 12, 2026 · PyPy 3-64 (first AC)
Quality: 6,756 global accepts · Tags: games, greedy, math · first AC: Oct 3, 2025 · PyPy 3-64 (first AC)
Quality: 6,051 global accepts · Tags: combinatorics, implementation, math · first AC: Sep 24, 2025 · PyPy 3-64 (first AC)
Quality: 7,489 global accepts · Tags: games, greedy · first AC: Sep 20, 2025 · PyPy 3-64 (first AC)
Quality: 7,344 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 28, 2025 · PyPy 3-64 (first AC)
Quality: 7,594 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search · first AC: Aug 21, 2025 · PyPy 3-64 (first AC)
Quality: 8,399 global accepts · Tags: constructive algorithms, geometry, greedy, math, sortings · first AC: Jul 19, 2025 · PyPy 3-64 (first AC)
Quality: 8,606 global accepts · Tags: binary search, dfs and similar, dp, graphs, greedy, hashing · first AC: May 24, 2025 · PyPy 3-64 (first AC)
Quality: 8,091 global accepts · Tags: binary search, dp, greedy, strings · first AC: Apr 28, 2025 · PyPy 3-64 (first AC)
Quality: 8,226 global accepts · Tags: dp, implementation · first AC: Apr 19, 2025 · PyPy 3-64 (first AC)
Quality: 7,848 global accepts · Tags: data structures, implementation, math · first AC: Apr 13, 2025 · PyPy 3-64 (first AC)
Quality: 9,112 global accepts · Tags: data structures, dp, greedy, math, number theory, two pointers · first AC: Apr 13, 2025 · PyPy 3-64 (first AC)
Quality: 8,366 global accepts · Tags: brute force, combinatorics, dp, math, strings · first AC: Apr 3, 2025 · PyPy 3-64 (first AC)
Quality: 6,969 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Nov 23, 2024 · PyPy 3-64 (first AC)
Quality: 7,585 global accepts · Tags: binary search, data structures, dp, greedy · first AC: Nov 9, 2024 · PyPy 3-64 (first AC)
Quality: 6,966 global accepts · Tags: binary search, dp, graphs, greedy, implementation, two pointers · first AC: Oct 26, 2024 · PyPy 3-64 (first AC)
Quality: 11,005 global accepts · Tags: binary search, brute force, math, number theory · first AC: Oct 22, 2024 · 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: 8,151 global accepts · Tags: binary search, constructive algorithms, data structures, greedy, sortings · first AC: Feb 17, 2024 · PyPy 3-64 (first AC)
Quality: 12,010 global accepts · Tags: combinatorics, dfs and similar, graphs · first AC: Feb 13, 2024 · PyPy 3-64 (first AC)