Coding Challenge

This is my coding challenge records.

Contest

• AtCoder

  • AtCoder Problems

• AIZU ONLINE JUDGE

  • AOJ - User

• TopCoder

  • ...

• Codeforces

  • ...

Launguage

Mainly I'm using C++.

I use "Ruby" and "Go", "JavaScript" at my job.

Note

A place to post what I thought or thought about doing a Coding Challenge.

• 文系出身ソフトウェアエンジニアが競プロをやる

Author

• paveg

Description

• About my execution environment.

Included library.

#include "bits/stdc++.h"

using namespace std;
typedef long long ll;
const ll inf = (1 << 30) - 1;
const ll infll = (1LL << 61) - 1;
const ll mod = 1e9 + 7;
#define REP(i, o, n) for (ll i = o; i < n; i++)
#define rep(i, n) REP(i, 0, n)

bits/stdc++.h is defined by root/bits/stdc++.h .

#pragma once

#include <iostream>
#include <iomanip>
#include <vector>
#include <map>
#include <set>
#include <algorithm>
#include <numeric>
#include <limits>
#include <bitset>
#include <queue>
#include <stack>

I define actual() which is return void reason why main() is return int complicated.

void actual() {
}

int main() {
    cin.tie(nullptr);
    ios_base::sync_with_stdio(false);
    cout << fixed << setprecision(15);
    actual();
    return 0;
}