답안 #36513

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
36513 2017-12-10T06:22:53 Z adamczh1 Aron (COCI17_aron) C++14
50 / 50
0 ms 2016 KB
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
#define SIZE(x) (int)((x).size())
inline int readi(){
	int x=0,f=1;char ch;ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
	while(ch>='0'&&ch<='9'){x=x*10+ch-'0';ch=getchar();}
	return x*f;
}
int main(){
	int N=readi();
	int res=1;
	char last='?';
	for(int i=0;i<N;i++){
		char c; cin>>c;
		if(c!=last) res++;
		last = c;
	}
	cout<<res<<endl;
	return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 2016 KB Output is correct
2 Correct 0 ms 2016 KB Output is correct
3 Correct 0 ms 2016 KB Output is correct
4 Correct 0 ms 2016 KB Output is correct
5 Correct 0 ms 2016 KB Output is correct
6 Correct 0 ms 2016 KB Output is correct
7 Correct 0 ms 2016 KB Output is correct
8 Correct 0 ms 2016 KB Output is correct
9 Correct 0 ms 2016 KB Output is correct
10 Correct 0 ms 2016 KB Output is correct