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Open on Codeforces · 150 unique accepted
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Quality: 24,869 global accepts · Tags: implementation, sortings · first AC: Feb 15, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 40,083 global accepts · Tags: constructive algorithms · first AC: Feb 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,079 global accepts · Tags: constructive algorithms, greedy · first AC: Feb 12, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 30,937 global accepts · Tags: combinatorics, constructive algorithms, strings · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 16,091 global accepts · Tags: greedy, implementation · first AC: Apr 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 17,417 global accepts · Tags: math, number theory · first AC: Mar 16, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,319 global accepts · Tags: bitmasks, dp, fft, greedy, math · first AC: Feb 25, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 14,561 global accepts · Tags: constructive algorithms, strings · first AC: Feb 21, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,438 global accepts · Tags: greedy, implementation, math · first AC: Feb 8, 2026 · last AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 28,732 global accepts · Tags: data structures, greedy · first AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,650 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 13,692 global accepts · Tags: brute force, games, greedy, implementation, math, sortings · first AC: Mar 14, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 20,542 global accepts · Tags: dp, greedy · first AC: Feb 15, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 18,636 global accepts · Tags: bitmasks, constructive algorithms, strings · first AC: Feb 13, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 15,905 global accepts · Tags: implementation, schedules, sortings, two pointers · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 21,580 global accepts · Tags: binary search, sortings, two pointers · first AC: Feb 8, 2026 · last AC: Feb 10, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 25,364 global accepts · Tags: binary search, data structures, two pointers · first AC: Feb 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,155 global accepts · Tags: dp, greedy, implementation · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Tags: games, greedy, math · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 71,341 global accepts · Tags: greedy, implementation · first AC: Feb 11, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 10,447 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Apr 7, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 9,125 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,111 global accepts · Tags: dp, greedy, math · first AC: Mar 14, 2026 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dsu, greedy · first AC: Feb 23, 2026 · C++17 (GCC 7-32) (first AC)
Quality: 11,022 global accepts · Tags: binary search, greedy, math · first AC: Feb 21, 2026 · C++17 (GCC 7-32) (first AC)