1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | #include <iostream> #include <string> int main() { int max_count; std::cin >> max_count; std::string result; for (int i=0; i!=max_count; i++) { std::string buffer; std::cin >> buffer; if (i!=0) result.insert(result.end(), '_'); for (auto it=buffer.begin(); it!=buffer.end(); it++) result.insert(result.end(), *it); } std::cout << result; return 0; } |
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