제출 #738506

#제출 시각아이디문제언어결과실행 시간메모리
738506mzvAron (COCI17_aron)C++17
50 / 50
1 ms324 KiB
#include <bits/stdc++.h>

#define ccd ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define ll long long
#define endl '\n'

using namespace std;

/* ------------------------ hi lol ------------------------ */

int n,ans=0;
char prevs='x',c;

int main() {
    ccd
    cin >> n;
    while (n--) {
    	cin >> c;
    	if (c==prevs) continue;
    	prevs=c;
    	ans++;
    }
    cout << ans+1 << endl;
}
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