Compilare: main.cpp: In function 'int main()': main.cpp:64:13: warning: unused variable 'ans' [-Wunused-variable] 64 | int ans = 0; | ^~~ main.cpp: In function 'seg makeSeg(std::pair<int, int>, std::pair<int, int>)': main.cpp:36:12: warning: 'tg' may be used uninitialized in this function [-Wmaybe-uninitialized] 36 | return result; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:56:48: warning: 'tg' may be used uninitialized in this function [-Wmaybe-uninitialized] 56 | a[ind] = makeSeg(pct[i], pct[j]); | ^