Compilare: main.cpp: In function 'int TLE()': main.cpp:34:34: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses] 34 | aux ^= (i1 ^ (i2 | i3) & i4); | ~~~~~~~~~~^~~~ main.cpp: In function 'bool next_is_better_up1(int, double)': main.cpp:143:10: warning: unused variable 'y1' [-Wunused-variable] 143 | double y1 = pr_1.second; | ^~ main.cpp:146:10: warning: unused variable 'y2' [-Wunused-variable] 146 | double y2 = pr_2.second; | ^~ main.cpp: In function 'bool next_is_better_ri1(int, double)': main.cpp:158:10: warning: unused variable 'x1' [-Wunused-variable] 158 | double x1 = pr_1.first; | ^~ main.cpp:161:10: warning: unused variable 'x2' [-Wunused-variable] 161 | double x2 = pr_2.first; | ^~ main.cpp: In function 'bool next_is_better_dn1(int, double)': main.cpp:175:10: warning: unused variable 'y1' [-Wunused-variable] 175 | double y1 = pr_1.second; | ^~ main.cpp:178:10: warning: unused variable 'y2' [-Wunused-variable] 178 | double y2 = pr_2.second; | ^~ main.cpp: In function 'bool next_is_better_le1(int, double)': main.cpp:190:10: warning: unused variable 'x1' [-Wunused-variable] 190 | double x1 = pr_1.first; | ^~ main.cpp:193:10: warning: unused variable 'x2' [-Wunused-variable] 193 | double x2 = pr_2.first; | ^~