Submission #910463

#	Time	Username	Problem	Language	Result	Execution time	Memory
910463		vjudge1	Money (IZhO17_money)	C++17	0 / 100	0 ms	344 KiB

money

/*
   (( '-""``""-' ))
     )-__-_.._-__-(
   / --- (o _ o) --- \
   \ .-* ( .0. ) *-. /
   _'-. ,_ '=' _, .-'_
  / ;#'#'# - #'#'#; \
 \_)) -----'#'----- ((_/
      # --------- #
      '# ------- #'
  /..-'# ------- #'-.\
  _\...-\'# -- #'/-.../_
  ((____)- '#' -(____))
    art by - Vinni01 / luchi abi
 
    cout << fixed << setprecision(6) << x;
    freopen ( "sum.in", "r", stdin )
*/
#include <map>
#include <set>
#include <list>
#include <cmath>
#include <ctime>
#include <deque>
#include <queue>
#include <stack>
#include <string>
#include <bitset>
#include <cstdio>
#include <limits>
#include <vector>
#include <climits>
#include <cstring>
#include <cstdlib>
#include <fstream>
#include <numeric>
#include <sstream>
#include <cassert>
#include <iomanip>
#include <iostream>
#include <algorithm>
#include <stdio.h>
#include <fstream>
#include <unordered_map>
using namespace std ;
#define ll int
#define dd double
#define ff first
#define ss second
#define pb push_back 
#define pf push_front
#define UseOFF ios_base::sync_with_stdio(0);cin.tie(0), cout.tie(0);
#define sz size
#define ins insert
#define new jweijofdg
const ll N = 2e5 + 111;
ll tt = 1 ;
ll a[ N ], b[ N ] ;
vector < ll > v ;
void solve()
{
	ll n ;
	cin >> n ;
	ll ans = 0 ;
	for( int i = 1 ; i <= n ; i++ )
	{
		cin >> a[ i ] ;
	}
	for( int i = 1 ; i <= n ; i++ )
	{
		while( a[ i ] < a[ i + 1 ] )
		{
			i++ ;
		}
		ans++ ;
	}
	if( ans == 1 )
	{
		ans = 0 ;
	}
	cout << ans ;
}
signed main()
{
	//cin >> tt ;
	while( tt-- )
	{
		solve() ;
	}
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 16
• Subtask 3: 0 / 20
• Subtask 4: 0 / 55