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user_5668965
c_cpp
a year ago
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#include <iostream> #include <iomanip> #include <vector> #include <cmath> #include <algorithm> #include <set> #include <utility> #include <queue> #include <map> #include <assert.h> #include <stack> #include <string> #include <ctime> #include <chrono> #define int long long int using namespace std; void solve() { string s, t; cin>>s>>t; cout<<s[0]; for (int i=1; i<s.size(); i++) { if (s[i]<t[0]) cout<<s[i]; else break; } cout<<t[0]; cout<<'\n'; } signed main() { ios::sync_with_stdio(0); cin.tie(NULL); cout.tie(NULL); int t; //cin >> t; t=1; while (t--) { solve(); } return 0; }
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