Submission #320394

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
320394	2020-11-08 15:10:14	suto	Palindromic Partitions (CEOI17_palindromic)	C++14	100 / 100	214 ms	28584 KiB

palindromic

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
typedef pair<double, double> pdd;
typedef string str;
#define all(x)                      (x).begin(),(x).end()
#define Sort(x)                     sort(all((x)))
#define X                           first
#define Y                           second
#define Mp                          make_pair
#define pb(x)                       push_back(x)
#define pf(x)                       push_front(x)
#define sep                         ' '
#define endl                        '\n'
#define debug(x)                    cerr << #x << " = " << x << endl
#define SZ(x)                       ll(x.size())
#define fast_io                     ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
const ll MAXN = 1e6 + 10;
const ll INF = 1e18;
const ll MOD = 1e9 + 7;
ll poww(ll a, ll b, ll md) {
    return (!b ? 1 : (b & 1 ? a * poww(a * a % md, b / 2, md) % md : poww(a * a % md, b / 2, md) % md));
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 20 / 20
• Subtask 3: 25 / 25
• Subtask 4: 40 / 40