Compilare: main.cpp: In function 'bool next_is_better_up1(int, double)': main.cpp:141:10: warning: unused variable 'y1' [-Wunused-variable] 141 | double y1 = pr_1.second; | ^~ main.cpp:144:10: warning: unused variable 'y2' [-Wunused-variable] 144 | double y2 = pr_2.second; | ^~ main.cpp: In function 'bool next_is_better_ri1(int, double)': main.cpp:156:10: warning: unused variable 'x1' [-Wunused-variable] 156 | double x1 = pr_1.first; | ^~ main.cpp:159:10: warning: unused variable 'x2' [-Wunused-variable] 159 | double x2 = pr_2.first; | ^~ main.cpp: In function 'bool next_is_better_dn1(int, double)': main.cpp:173:10: warning: unused variable 'y1' [-Wunused-variable] 173 | double y1 = pr_1.second; | ^~ main.cpp:176:10: warning: unused variable 'y2' [-Wunused-variable] 176 | double y2 = pr_2.second; | ^~ main.cpp: In function 'bool next_is_better_le1(int, double)': main.cpp:188:10: warning: unused variable 'x1' [-Wunused-variable] 188 | double x1 = pr_1.first; | ^~ main.cpp:191:10: warning: unused variable 'x2' [-Wunused-variable] 191 | double x2 = pr_2.first; | ^~ main.cpp: In function 'int main()': main.cpp:326:15: warning: unused variable 'val' [-Wunused-variable] 326 | long long val = ans; | ^~~ main.cpp:327:9: warning: unused variable 'add' [-Wunused-variable] 327 | int add = TLE(); | ^~~