Compiler output
prog.cpp:52:16: warning: unused parameter '_this_line' [-Wunused-parameter]
void Duxar(int _this_line) {
^
prog.cpp: In function 'int main()':
prog.cpp:150:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ans.size(); ++i) {
^
prog.cpp:52:16: warning: unused parameter '_this_line' [-Wunused-parameter]
void Duxar(int _this_line) {
^
prog.cpp: In function 'int main()':
prog.cpp:150:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ans.size(); ++i) {
^
