Submission #1191117

#	Time	Username	Problem	Language	Result	Execution time	Memory
1191117		callmehuseyn	Money (IZhO17_money)	C++20	0 / 100	0 ms	320 KiB

money

#include "bits/stdc++.h"
#define polyanna ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define ll long long
#define endl '\n'
using namespace std;
int main(){
    ll t;
    cin>>t;
    while(t--){
        map<ll, ll>mp;
        ll n, ans=0;
        cin>>n;
        ll a[n];
        for(ll i=0; i<n; i++){
            cin>>a[i];
            mp[a[i]]=i+1;
        }
        sort(a, a+n);
        for(ll i=1; i<n; i++){
            if(abs(mp[a[i]]-mp[a[i-1]])!=1){
                ans++;
            }
        }
        cout<<ans<<endl;
    }
}

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