运行 ID: 33826

Main.cc: In function ‘int main()’:
Main.cc:65:25: error: ‘ssize’ was not declared in this scope
     for (int i = 0; i < ssize(X); ++i) {
                         ^~~~~
Main.cc:65:25: note: suggested alternative: ‘size’
     for (int i = 0; i < ssize(X); ++i) {
                         ^~~~~
                         size