Submission #165405

#	Time	Username	Problem	Language	Result	Execution time	Memory
165405		Atill83	Marko (COCI15_marko)	C++14	50 / 50	163 ms	1116 KiB

marko

#include <bits/stdc++.h>
#define ff first
#define ss second
#define endl '\n'
using namespace std;
const long long INF = (long long) 1e18;
const int mod = (int) 1e9+7;
const int MAXN = (int) 3e5+5;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
ll n;
map<string, int> mp;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);

    #ifdef Local
        freopen("../IO/int.txt","r",stdin);
        freopen("../IO/out.txt","w",stdout);
    #endif

    cin>>n;

    
    for(int i = 0; i < n; i++){
        string s;
        cin>>s;
        string l;
        for(int j = 0; j < (int) s.length(); j++){
            int cur = (int)(s[j] - 'a');
            if(cur >= 15 && cur <= 18){
                l = l + '7';
            }else if(cur >= 19 &&  cur <= 21){
                l = l + '8';
            }else if(cur >= 22){
                l = l + '9';
            }else{
                int wic = cur/3 + 2;
                l = l + ((char) ('0' + wic));
            }
        }
        //cout<<l<<endl;
        mp[l]++;
    }
    string t;
    cin>>t;
    cout<<mp[t]<<endl;
    #ifdef Local
        cout<<endl<<fixed<<setprecision(2)<<1000.0 * clock() / CLOCKS_PER_SEC<< " milliseconds ";
    #endif
}

• Subtask 1: 50 / 50