제출 #83769

#제출 시각아이디문제언어결과실행 시간메모리
83769duva02Aron (COCI17_aron)C++14
0 / 50
3 ms620 KiB
#include<bits/stdc++.h> using namespace std; int main() { //ios::sync_with_stdio(0); //cin.tie(0); int n, br = 1; cin >> n; char a[27]; for(int i = 1; i < n; ++i) cin >> a[i]; for(int i = 1; i < n; ++i) if(a[1]!=a[i-1])br++; cout << br+1; return 0; }
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