Submission #670205

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
670205	2022-12-08 09:46:30	ymm	Rope (JOI17_rope)	C++17	100 / 100	1219 ms	202168 KiB

rope

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///
///   ♪ Hashire sori yo ♪
///   ♪ Kaze no you ni  ♪
///   ♪ Tsukimihara wo  ♪
///   ♪ PADORU PADORU   ♪
///
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (ll)(r); ++x)
#define LoopR(x,l,r) for (ll x = (r)-1; x >= (ll)(l); --x)
typedef long long ll;
typedef std::pair<int, int> pii;
typedef std::pair<ll , ll > pll;
using namespace std;
const int N = 1<<20;
int a[N];
vector<pii> vec[N];
int n, m;
int cnt[N];
priority_queue<pii> pq;
vector<pii> record;
bool recording;
void add(int c, int x)
{
  if (recording)
    record.push_back({c, cnt[c]});
  cnt[c] += x;
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 30 / 30
• Subtask 3: 10 / 10
• Subtask 4: 25 / 25
• Subtask 5: 20 / 20