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Zengtudor 2024-10-05 22:33:05 +08:00
parent 7a0d808545
commit 5d4dd86657

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@ -1,7 +1,6 @@
#include <iostream>
#include <ranges>
using std::cin, std::cout, std::string;
using ull = unsigned long long;
constexpr auto range = std::ranges::views::iota;