제출 #422046

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
422046	2021-06-09 16:02:38	kai824	푸드 코트 (JOI21_foodcourt)	C++17	68 / 100	1032 ms	79868 KiB

foodcourt

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#include<bits/stdc++.h>
using namespace std;
#define int long long
struct node{
  node *l,*r;
  int s,e,ad=0,rm=0,rmd=0;//rmd: removed...
  node(int ss,int ee){
    s=ss;e=ee;
    if(s==e){
      l=r=NULL;
    }else{
      l=new node(s,(s+e)/2);
      r=new node((s+e)/2+1,e);
    }
  }
  void prop(){
    if(l){
      l->update(s,e,rm);
      l->update(s,e,ad);
      l->rmd+=rmd;
    }
    if(r){
      r->update(s,e,rm);
      r->update(s,e,ad);
      r->rmd+=rmd;
    }
    rm=ad=rmd=0;
  }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

foodcourt.cpp: In member function 'void node2::rev()':
foodcourt.cpp:78:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   78 |     if(l)l->rev();if(r)r->rev();
      |     ^~
foodcourt.cpp:78:19: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   78 |     if(l)l->rev();if(r)r->rev();
      |                   ^~

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