Submission #1044447

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1044447	2024-08-05 09:44:33	underwaterkillerwhale	Bubble Sort 2 (JOI18_bubblesort2)	C++17	0 / 100	13 ms	9688 KiB

bubblesort2

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#include <bits/stdc++.h>
#define ll long long
#define rep(i,m,n) for(int i=(m); i<=(n); i++)
#define reb(i,m,n) for(int i=(m); i>=(n); i--)
#define MP make_pair
#define fs first
#define se second
#define bit(msk, i) ((msk >> i) & 1)
#define iter(id, v) for(auto id : v)
#define SZ(v) (int)v.size()
#define ALL(v) v.begin(),v.end()
using namespace std;
mt19937_64 rd(chrono :: steady_clock :: now ().time_since_epoch().count());
ll Rand (ll l, ll r) { return uniform_int_distribution<ll> (l, r) (rd); }
const int N = 1e6 + 7;
const int Mod = 1e9 + 7;
const int INF = 2e9;
const ll BASE = 137;
int n, nval, Q;
int a[N];
pair<int, int> qr[N];
vector<pair<int,int>> vals;
struct Segment_Tree {
    int m;
    int st[N << 2];
 
 
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Compilation message (stderr)

bubblesort2.cpp:107:1: warning: multi-line comment [-Wcomment]
  107 | //#define file(name) freopen(name".inp","r",stdin); \
      | ^
bubblesort2.cpp: In member function 'void Segment_Tree::update(int, int, int, int, int, int)':
bubblesort2.cpp:52:21: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   52 |         int mid = l + r >> 1;
      |                   ~~^~~

• Subtask 1: 0 / 17
• Subtask 2: 0 / 21
• Subtask 3: 0 / 22
• Subtask 4: 0 / 40