[SW Expert Academy] 1289 원재의 메모리 복구하기 [C++]

[ 핵심풀이 ]

[ 핵심소스 ]

[ C++ ]

#include <iostream>
#include <string>
#pragma warning(disable:4996)

using namespace std;

#define endl "\n"

int main() {
    int tc;
    cin >> tc;
    for (int t = 1; t <= tc; t++) {
        int cnt = 0;
        string temp;
        cin >> temp;
        if (temp[0] == '1')
            cnt++;
        for (int i = 0; i < temp.length()-1; i++) {
            if (temp[i] != temp[i + 1]) cnt++;
        }
        cout << "#" << t << " " << cnt << endl;
    }
}