Submission #890106

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Source Code Expand

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <iostream>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

int main() {
  std::string s;
  std::getline(std::cin, s);
  std::cout << s.substr(0, 4) << " " << s.substr(4) << std::endl;
  return 0;
}
#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <iostream>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

int main() {
  std::string s;
  std::getline(std::cin, s);
  std::cout << s.substr(0, 4) << " " << s.substr(4) << std::endl;
  return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:37:5: error: redefinition of ‘int main()’
 int main() {
     ^
./Main.cpp:16:5: note: ‘int main()’ previously defined here
 int main() {
     ^