Compilare: main.cpp: In function 'void citire()': main.cpp:36:29: warning: narrowing conversion of 'y' from 'long long int' to 'int' inside { } [-Wnarrowing] g[x].push_back({y,c}); ^ main.cpp:36:29: warning: narrowing conversion of 'c' from 'long long int' to 'int' inside { } [-Wnarrowing] main.cpp:37:29: warning: narrowing conversion of 'x' from 'long long int' to 'int' inside { } [-Wnarrowing] g[y].push_back({x,c}); ^ main.cpp:37:29: warning: narrowing conversion of 'c' from 'long long int' to 'int' inside { } [-Wnarrowing] main.cpp:31:7: warning: unused variable 'j' [-Wunused-variable] {ll i,j,x,y,c; ^ main.cpp: In function 'void djk(int)': main.cpp:51:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<g[act.x].size();i++) ~^~~~~~~~~~~~~~~~