Submission #1046530

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
10465302024-08-06 16:15:53MrPavlitoSterilizing Spray (JOI15_sterilizing)C++17
0 / 100
5018 ms2680 KiB
#include <bits/stdc++.h>
//#define int long long
#define pb push_back
#define mp make_pair
#define all(x) (x).begin(),(x).end()
#define fi first
#define sc second
#define endl "\n"
#define pii pair<int,int>
using namespace std;
const int MAXN = 1e5+5;
const int mod7 = 1e9+7;
const long long inf = 1e18;
int n,q,k;
vector<int> seg(MAXN<<2);
vector<int> niz(MAXN);
void build(int nod, int l, int r)
{
if(l==r)
{
seg[nod] = niz[l];
return;
}
int mid = l+r >> 1;
build(nod<<1, l, mid);
build(nod<<1|1, mid+1, r);
 
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Compilation message (stderr)

sterilizing.cpp: In function 'void build(int, int, int)':
sterilizing.cpp:28:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   28 |     int mid = l+r >> 1;
      |               ~^~
sterilizing.cpp: In function 'void updatesingle(int, int, int, int, int)':
sterilizing.cpp:42:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   42 |     int mid = l+r >> 1;
      |               ~^~
sterilizing.cpp: In function 'void updaterange(int, int, int, int, int)':
sterilizing.cpp:51:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   51 |     int mid = tl+tr>>1;
      |               ~~^~~
sterilizing.cpp: In function 'int query(int, int, int, int, int)':
sterilizing.cpp:75:17: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   75 |     int mid = tl+tr >> 1;
      |               ~~^~~
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