// SPDX-License-Identifier: GPL-3.0-or-later // Copyright (c) 2025 0xKarinyash #pragma once #include #define MAX(a, b) ({ \ auto _a = (a); \ auto _b = (b); \ _a > _b ? _a : _b; \ }) static inline int abs(int n) { return (n < 0) ? -n : n; } static inline i64 i64abs(i64 n) { return (n < 0) ? -n : n; }