Submission #230070

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
230070	2020-05-08 06:12:35	AMO5	JJOOII 2 (JOI20_ho_t2)	C++98	100 / 100	15 ms	2052 KiB

ho_t2

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// READ & UNDERSTAND
// ll, int overflow, array bounds, memset(0)
// special cases (n=1?), n+1 (1-index)
// do smth instead of nothing & stay organized
// WRITE STUFF DOWN
#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define pb push_back
#define all(x) (x).begin(), (x).end() 
#define MOD 1000000007
typedef long long ll;
typedef pair <int, int> ii;
typedef pair <ll, ll> pll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef long double ld;
ll INF=LLONG_MAX;
int const mxn=2e5+5;
vi dp[3]; //JOI,pos
int main()
{
 
 
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• Subtask 1: 1 / 1
• Subtask 2: 12 / 12
• Subtask 3: 87 / 87