Submission #603940

#	Time	Username	Problem	Language	Result	Execution time	Memory
603940		inksamurai	Marko (COCI15_marko)	C++17	50 / 50	17 ms	1364 KiB

marko

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define rng(i,c,n) for(int i=(c);i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _3aFGabX ios::sync_with_stdio(0),cin.tie(0)
typedef long long ll;
using pii=pair<int,int>;
using vi=vector<int>;
void print(){cout<<'\n';}
template<class h,class...t>
void print(const h&v,const t&...u){cout<<v<<' ',print(u...);}
// e

signed main(){
_3aFGabX;
	vec(string) grid={
		"",
		"abc",
		"def",
		"ghi",
		"jkl",
		"mno",
		"pqrs",
		"tuv",
		"wxyz"
	};
	std::map<char,int> id;
	rep(i,sz(grid)){
		rep(j,sz(grid[i])){
			id[grid[i][j]]=i;
		}
	}
	int n;
	cin>>n;
	vec(string) dict;
	rep(i,n){
		string s;
		cin>>s;
		dict.pb(s);
	}
	string s;
	cin>>s;
	int res=0;
	rep(i,n){
		string now="";
		rep(j,sz(dict[i])){
			now+=(char)(id[dict[i][j]]+1+'0');
		}
		res+=(now==s);
	}
	print(res);
}

• Subtask 1: 50 / 50