Submission #1029414

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
10294142024-07-20 20:24:54yeediotFlooding Wall (BOI24_wall)C++17
0 / 100
1 ms604 KiB
#include<bits/stdc++.h>
using namespace std;
#define F first
#define S second
#define all(x) x.begin(),x.end()
#define pii pair<int,int>
#define pb push_back
#define sz(x) (int)(x.size())
#define chmin(x,y) x=min(x,y)
#define chmax(x,y) x=max(x,y)
#define vi vector<int>
#define vp vector<pii>
#define vvi vector<vi>
#define ykh mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count())
#define __lg(x) 63-__builtin_clzll(x)
#define pow2(x) (1LL<<x)
#ifdef local
void CHECK();
void setio(){
freopen("/Users/iantsai/cpp/input.txt","r",stdin);
freopen("/Users/iantsai/cpp/output.txt","w",stdout);
}
#else
void setio(){}
#endif
#define TOI_is_so_de ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);setio();
const int mxn = 5e5 + 5, mod = 1e9 + 7;
int n, a[mxn], b[mxn], pw[mxn];
#define s seg[id]
#define L seg[seg[id].lc]
 
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Compilation message (stderr)

Main.cpp: In member function 'void segment_tree::push(int, int, int)':
Main.cpp:46:32: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   46 |         int mm = (long long) l + r >> 1;
      |                  ~~~~~~~~~~~~~~^~~
Main.cpp: In member function 'void segment_tree::modify(int, int, int, int, int, int)':
Main.cpp:72:32: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   72 |         int mm = (long long) l + r >> 1;
      |                  ~~~~~~~~~~~~~~^~~
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