math314

slow queryで追いきれない場合、performance_schema.events_statements_summary_by_digestを利用するのが良い

performance_schemaの情報は

* 再起動
* `CALL sys.ps_truncate_all_tables(FALSE);`

で更新される

https://github.com/takonomura/isucon14/blob/master/scripts/sql-performance.sh

math314

#define _CRT_SECURE_NO_WARNINGS

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <limits>
#include <ctime>
#include <cassert>
#include <map>

math314

// https://jsfiddle.net/bxqfL89j/1/
/*
<div id="container">
  <button>Click To Show Message</button>
</div>
*/

function callFnWithTimeout(fn, timeoutMilli) {
  const waitPromise = new Promise(resolve => setTimeout(resolve, timeoutMilli));

math314

#include <vector>
#include <string>
#include <iostream>
#include <sstream>

using namespace std;

#include <bits/stdc++.h>
#include <random>

math314

#include <bits/stdc++.h>

using namespace std;

struct PalindromicTree {
    //
    // private:
    struct node {
        map<char, int> link;
        int suffix_link;

math314

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

const int MOD = int(1e9) + 7;

//素数列挙
bool prime[1000001]; //10^6
vector<int> prs;

math314

#include <bits/stdc++.h>

using namespace std;
using ll = long long;

//素数列挙
bool prime[1000001]; //10^6
vector<int> prs;
void init_prime() {
	memset(prime, 1, sizeof(prime));

math314

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <limits>
#include <cfloat>
#include <ctime>
#include <cassert>
#include <map>
#include <utility>

math314

#include <cstdio>
#include <cassert>
#include <vector>

using namespace std;

typedef long long ll;
typedef pair<int, int> Pii;

#define FOR(i,n) for(int i = 0; i < (n); i++)

math314

import hashlib

PRIME = 10162817389166932304743927803664677577393035849460315554227038992256439669168822924924642681859165915398841119695331997622323074382673543580118593098794075768017359068156207668418577358758037040886636583057751950491466568754968161402970164774854422196808968101372380404300325099055524339557705423721707
G = 1323857230486534278

def get_salt(m):
	for _ in range(1000):
		m = hashlib.sha512(m).hexdigest()
	return m