競技プログラミング用テンプレ[自分用]

参考:http://d.hatena.ne.jp/peroon/20091123/1258966199

#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <ctime>

using namespace std;


//math
//-------------------------------------------
template<class T> inline T sqr(T x) {return x*x;}

//typedef
//------------------------------------------
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<string> VS;
typedef pair<int, int> PII;
typedef long long LL;


//container util
//------------------------------------------
#define ALL(a)  (a).begin(),(a).end()
#define RALL(a) (a).rbegin(), (a).rend()
#define PB push_back
#define MP make_pair
#define SZ(a) int((a).size())
#define EACH(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i)
#define EXIST(s,e) ((s).find(e)!=(s).end())
#define SORT(c) sort((c).begin(),(c).end())


//map関係(連想配列)
/**************************
 使用例<string , string>の時
 MSS hoge;
 hoge.insert(MP("hoge","hogehoge"));
 dump(hoge["hoge"]);
 **************************/
typedef map<int,int> MII;
typedef map<int,string> MIS;
typedef map<string,int> MSI;
typedef map<string,string> MSS;


//repetition
//------------------------------------------
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n)  FOR(i,0,n)

//constant
//--------------------------------------------
const double EPS = 1e-10;
const double PI  = acos(-1.0);

//debug
#define dump(x)  cerr << #x << " = " << (x) << endl;
#define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;

//conversion
//------------------------------------------
inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}

//cin_i() で cin >> nと同等
inline int cin_i() {int n;cin >> n;return n;}
//cin_s() で cin >> sと同等
inline string cin_s() {string s;cin >> s;return s;}
//getl_s() で getline(cin,s)と同等
inline string getl_s() {string s;getline(cin , s);return s;}
//limit分cinを取ってくる vector<int>で返す
inline VI VI_cin(int limit) {VI r;REP(i,limit) {r.PB(cin_i());}return r;}
inline VS VS_cin(int limit) {VS r;REP(i,limit) {r.PB(cin_s());}return r;}



/****************************
        ここから処理書く
 ****************************/