제출 #754360

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
754360	2023-06-07 14:57:23	TimDee	Regions (IOI09_regions)	C++17	80 / 100	8050 ms	105172 KiB

regions

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#include <bits/stdc++.h>
using namespace std;
//#define int long long
#define forn(i,n) for(int i=0;i<n;++i)
#define pi pair<int,int>
#define f first
#define s second
#define pb push_back
#define all(x) x.begin(),x.end()
#define vii(a,n) vector<int>a(n);forn(i,n)cin>>a[i];
const int inf=1e18;
const int K=300;
const int N=2e5+55;
const int M=25555;
int L[N],R[N];
int dp1[N/K][M];
const int sz=1<<18;
struct sgt {
  sgt *L, *R;
  int s;
  sgt() {
    L=R=NULL; s=0;
  }
  void add(int l, int r, int i) {
    s++;
 
 
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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

컴파일 시 표준 에러 (stderr) 메시지

regions.cpp:13:15: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
   13 | const int inf=1e18;
      |               ^~~~

• Subtask 1: 15 / 15
• Subtask 2: 65 / 85