题解 | 字符串包含

#include <iostream>
using namespace std;

int main() {
    string a, b;
    cin >> a >> b;

    int len_a = a.size();
    int len_b = b.size();

    if (len_a <= len_b) {
        if (b.find(a) != b.npos) {
            cout << 1 << endl;
        } else {
            cout << 0 << endl;
        }
    } else {
        if (a.find(b) != a.npos) {
            cout << 1 << endl;
        } else {
            cout << 0 << endl;
        }
    }





}
// 64 位输出请用 printf("%lld")