oj.uz

Submission #1111989

# Submission time Handle Problem Language Result Execution time Memory
1111989 2024-11-13T13:30:29 Z Almonther Baloni (COCI15_baloni) C++
0 / 100
 207 ms 4172 KB 
#include<bits/stdc++.h>

#define co cout<<
#define ll long long
#define suiii ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
//stuff
void solve(){
    ll n;
    cin>>n;
    ll ans=0,x;
    map<ll,ll>mp;
    for(int i=0;i<n;i++){
        cin>>x;
        mp[x-1]++;
        if(mp[x]<=0) ans++;
        else mp[x]--,mp[x-1]++;
    }
    co ans;
}
int main(){
    suiii
    int _=1;
    //cin>>_;
    while(_--) solve();
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 336 KB Output isn't correct
2 Incorrect 1 ms 524 KB Output isn't correct
3 Incorrect 2 ms 336 KB Output isn't correct
4 Incorrect 2 ms 336 KB Output isn't correct
5 Incorrect 207 ms 4172 KB Output isn't correct
6 Incorrect 170 ms 3916 KB Output isn't correct
7 Incorrect 127 ms 3304 KB Output isn't correct
8 Incorrect 134 ms 3148 KB Output isn't correct
9 Incorrect 170 ms 3596 KB Output isn't correct
10 Incorrect 149 ms 3656 KB Output isn't correct