Submission #553068

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
553068	2022-04-24 14:58:27	BJoozz	Food Court (JOI21_foodcourt)	C++17	68 / 100	384 ms	36304 KiB

foodcourt

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#define X first
#define Y second
#define pb push_back
#include<bits/stdc++.h>
using namespace std;
#define int long long
void maxx(int &a,int b){if(b>a) a=b;}
using ll = long long;
void minn(ll &a,ll b){if(b<a) a=b;}
//int down(const int &id){return id^1;}
//int upd(const int &id){return id;}
const int MAX=250000+4,mod=1e9+7;
const ll inf=1e15+3;
using ii =pair < int , int >;
vector < int > pr[MAX];
vector < ii >ad[MAX];
int C[MAX],K[MAX];
int SS[MAX*4],lz[MAX*4];
int ST[MAX];
int nx,val,n,m,Q,res;
void upd(int id,int l,int r){
    if(l==r){
        SS[id]+=val;lz[id]+=val;
        if(C[l])ST[id]+=val;
        return;
    }
    int mid=l+r>>1;
    if(lz[id]){
 
 
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Compilation message (stderr)

foodcourt.cpp: In function 'void upd(long long int, long long int, long long int)':
foodcourt.cpp:29:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   29 |     int mid=l+r>>1;
      |             ~^~
foodcourt.cpp: In function 'void get(long long int, long long int, long long int)':
foodcourt.cpp:48:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   48 |     int mid=l+r>>1;
      |             ~^~
foodcourt.cpp: In function 'void leo(long long int, long long int, long long int)':
foodcourt.cpp:65:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   65 |         int mid=l+r>>1;
      |                 ~^~
foodcourt.cpp:72:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   72 |     int mid=l+r>>1;
      |             ~^~

• Subtask 1: 2 / 2
• Subtask 2: 5 / 5
• Subtask 3: 7 / 7
• Subtask 4: 0 / 21
• Subtask 5: 15 / 15
• Subtask 6: 13 / 13
• Subtask 7: 26 / 26
• Subtask 8: 0 / 11