Submission #679205

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
679205	2023-01-07 17:22:44	pragmatist	Beautiful row (IZhO12_beauty)	C++17	100 / 100	836 ms	164464 KiB

beauty

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#include<bits/stdc++.h>
 
#define sz(v) (int)v.size()
#define ll long long
#define pb push_back
#define x first
#define y second
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
#define nl "\n"
using namespace std;
using pii = pair<int, int>;
const int N = (int)3e5 + 7; // make sure this is right
const int M = (int)1e6 + 7;
const int inf = (int)1e9 + 7;
const ll INF = (ll)3e18 + 7; 
const ll MOD = (ll)998244353; // make sure this is right
bool bit(int x, int i) {
  return x >> i & 1;
}
int sum(int x, int y) {
  x += y;
  if(x >= MOD) x -= MOD;
  return x;
}
 
 
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• Subtask 1: 100 / 100