Submission #895206

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
895206	2023-12-29 15:40:58	Tuanlinh123	Two Currencies (JOI23_currencies)	C++17	100 / 100	939 ms	119548 KiB

currencies

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#include<bits/stdc++.h>
#define ll long long
#define pll pair<ll, ll>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define ld long double
using namespace std;
struct BIT 
{
    ll n;
    vector <ll> bit;
    BIT (ll n): n(n)
    {
        bit.assign(n+1, 0);
    }
    void update(ll l, ll r, ll val)
    {
        for (; l<=n; l+=l&(-l))
            bit[l]+=val;
        for (++r; r<=n; r+=r&(-r))
            bit[r]-=val;
    }
    ll query(ll i)
    {
 
 
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Compilation message (stderr)

currencies.cpp: In function 'void init_sparse()':
currencies.cpp:73:53: warning: suggest parentheses around '-' inside '<<' [-Wparentheses]
   73 |             sp[i][j]=min(sp[i-1][j], sp[i-1][j+(1<<i-1)]);
      |                                                    ~^~

• Subtask 1: 10 / 10
• Subtask 2: 28 / 28
• Subtask 3: 30 / 30
• Subtask 4: 32 / 32