answer_abc114_c.cpp:46:16: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for(char c : s) { ^ 1 warning generated.
I changed from
g++ hoge.cpp
to
g++ -std=c++14 hoge.cpp
answer_abc114_c.cpp:46:16: warning: range-based for loop is a C++11 extension [-Wc++11-extensions] for(char c : s) { ^ 1 warning generated.
I changed from
g++ hoge.cpp
to
g++ -std=c++14 hoge.cpp