Submission #640397

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
6403972022-09-14 14:31:11lis05stComparing Plants (IOI20_plants)C++17
0 / 100
110 ms84364 KiB
#ifdef LIS05ST
#define _GLIBCXX_DEBUG
#define _GLIBCXX_DEBUG_PEDANTIC
#endif
#pragma GCC optimize("O3")
#pragma GCC target("avx2,popcnt,lzcnt")
#include"plants.h"
#include"bits/stdc++.h"
using namespace std;
typedef long long ll;
typedef long double ld;
const int NMAX=6e5;
int pref[NMAX+5];
int n,k;
int get(int l,int r){
return pref[r]-pref[l-1];
}
bool one(int l,int r){
return get(l,r)==r-l+1;
}
bool zero(int l,int r){
return get(l,r)==0;
}
vector<int>h;
int id(int x){
return (x%n+n)%n;
}
 
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