제출 #646690

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
646690		inksamurai	Aron (COCI17_aron)	C++17	50 / 50	1 ms	316 KiB

aron

#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define rng(i,c,n) for(int i=c;i<n;i++)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _3dSgv16 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(){
_3dSgv16;
	int n;
	cin>>n;
	vi a;
	rep(i,n){
		char ch;
		cin>>ch;
		a.pb(ch-'A');
	}
	int cnt=1;
	for(int i=0;i<n;i++){
		while(i+1<n and a[i]==a[i+1]){
			i+=1;
		}
		cnt+=1;
	}
	print(cnt);
}

• Subtask 1: 50 / 50