Compilare: user.cpp: In function ‘void Solve()’: user.cpp:147:15: warning: variable ‘summax’ set but not used [-Wunused-but-set-variable] long long summax, summin, v1, v2; ^ user.cpp:147:31: warning: ‘v1’ may be used uninitialized in this function [-Wmaybe-uninitialized] long long summax, summin, v1, v2; ^ user.cpp:133:25: warning: ‘ist’ may be used uninitialized in this function [-Wmaybe-uninitialized] stmin[i].p = ist; ^ user.cpp:118:12: note: ‘ist’ was declared here int i, ist; ^ user.cpp:91:25: warning: ‘ist’ may be used uninitialized in this function [-Wmaybe-uninitialized] stmax[i].p = ist; ^ user.cpp:76:12: note: ‘ist’ was declared here int i, ist; ^ user.cpp:112:25: warning: ‘idr’ may be used uninitialized in this function [-Wmaybe-uninitialized] drmin[i].p = idr; ^ user.cpp:97:12: note: ‘idr’ was declared here int i, idr; ^ user.cpp:70:25: warning: ‘idr’ may be used uninitialized in this function [-Wmaybe-uninitialized] drmax[i].p = idr; ^ user.cpp:55:12: note: ‘idr’ was declared here int i, idr; ^