Compilare: main.cpp: In function 'int main()': main.cpp:75:31: warning: narrowing conversion of 'i' from 'int' to 'short int' [-Wnarrowing] 75 | vedge.push_back({ i,j,nr }); | ^ main.cpp:75:33: warning: narrowing conversion of 'j' from 'int' to 'short int' [-Wnarrowing] 75 | vedge.push_back({ i,j,nr }); | ^ main.cpp:57:15: warning: unused variable 'c' [-Wunused-variable] 57 | int i, j, c, u, v, n, m,k; | ^ main.cpp:57:18: warning: unused variable 'u' [-Wunused-variable] 57 | int i, j, c, u, v, n, m,k; | ^ main.cpp:57:21: warning: unused variable 'v' [-Wunused-variable] 57 | int i, j, c, u, v, n, m,k; | ^ main.cpp:57:27: warning: unused variable 'm' [-Wunused-variable] 57 | int i, j, c, u, v, n, m,k; | ^ main.cpp:57:29: warning: unused variable 'k' [-Wunused-variable] 57 | int i, j, c, u, v, n, m,k; | ^