Compilare: user.cpp: In function ‘void solv1(int, int)’: user.cpp:46:11: warning: unused variable ‘i’ [-Wunused-variable] int k,i,j,cap1,cap2,sol1,sol2,min1=10010; ^ user.cpp:46:13: warning: unused variable ‘j’ [-Wunused-variable] int k,i,j,cap1,cap2,sol1,sol2,min1=10010; ^ user.cpp: In function ‘void solv2(int, int)’: user.cpp:105:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<ans.size();i++) ^ user.cpp: In function ‘void solv1(int, int)’: user.cpp:75:19: warning: ‘sol2’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<sol1<<' '<<sol2<<' '<<min1; ^ user.cpp:75:8: warning: ‘sol1’ may be used uninitialized in this function [-Wmaybe-uninitialized] g<<sol1<<' '<<sol2<<' '<<min1; ^