結果

問題 No.1291 小手調べ
ユーザー KoD
提出日時 2020-11-20 21:40:27
言語 C++17(gcc12)
(gcc 12.3.0 + boost 1.87.0)
結果
AC  
実行時間 2 ms / 2,000 ms
コード長 2,416 bytes
コンパイル時間 2,664 ms
コンパイル使用メモリ 112,428 KB
最終ジャッジ日時 2025-01-16 02:11:32
ジャッジサーバーID
(参考情報)
judge3 / judge1
このコードへのチャレンジ
(要ログイン)
ファイルパターン 結果
sample AC * 1
other AC * 4
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#line 1 "main.cpp"
/**
* @title Template
*/
#include <iostream>
#include <algorithm>
#include <utility>
#include <numeric>
#include <vector>
#include <array>
#include <cassert>
#line 2 "/Users/kodamankod/Desktop/cpp_programming/Library/other/chmin_chmax.cpp"
template <class T, class U>
constexpr bool chmin(T &lhs, const U &rhs) {
if (lhs > rhs) { lhs = rhs; return true; }
return false;
}
template <class T, class U>
constexpr bool chmax(T &lhs, const U &rhs) {
if (lhs < rhs) { lhs = rhs; return true; }
return false;
}
/**
* @title Chmin/Chmax
*/
#line 2 "/Users/kodamankod/Desktop/cpp_programming/Library/other/range.cpp"
#line 4 "/Users/kodamankod/Desktop/cpp_programming/Library/other/range.cpp"
class range {
struct iter {
std::size_t itr;
constexpr iter(std::size_t pos) noexcept: itr(pos) { }
constexpr void operator ++ () noexcept { ++itr; }
constexpr bool operator != (iter other) const noexcept { return itr != other.itr; }
constexpr std::size_t operator * () const noexcept { return itr; }
};
struct reviter {
std::size_t itr;
constexpr reviter(std::size_t pos) noexcept: itr(pos) { }
constexpr void operator ++ () noexcept { --itr; }
constexpr bool operator != (reviter other) const noexcept { return itr != other.itr; }
constexpr std::size_t operator * () const noexcept { return itr; }
};
const iter first, last;
public:
constexpr range(std::size_t first, std::size_t last) noexcept: first(first), last(std::max(first, last)) { }
constexpr iter begin() const noexcept { return first; }
constexpr iter end() const noexcept { return last; }
constexpr reviter rbegin() const noexcept { return reviter(*last - 1); }
constexpr reviter rend() const noexcept { return reviter(*first - 1); }
};
/**
* @title Range
*/
#line 16 "main.cpp"
using i32 = std::int32_t;
using i64 = std::int64_t;
using u32 = std::uint32_t;
using u64 = std::uint64_t;
using isize = std::ptrdiff_t;
using usize = std::size_t;
constexpr i32 inf32 = (i32(1) << 30) - 1;
constexpr i64 inf64 = (i64(1) << 62) - 1;
int main() {
usize testcases;
std::cin >> testcases;
auto solve = [&]() -> int {
usize d;
std::cin >> d;
if (d == 1) {
std::cout << "10\n";
}
else {
std::cout << std::string("9") + std::string(d - 1, '0') << '\n';
}
return 0;
};
while (testcases--) {
solve();
}
return 0;
}
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
0