Compilare: user.cpp: In function ‘void Solve()’: user.cpp:84:40: warning: ‘j2’ may be used uninitialized in this function [-Wmaybe-uninitialized] here = max(here, j2+1); ^ user.cpp:46:22: note: ‘j2’ was declared here int here = 1,i2, j2 ,ret = 0, i1, j1; ^ user.cpp:67:36: warning: ‘j1’ may be used uninitialized in this function [-Wmaybe-uninitialized] here = max(here, j1+1); ^ user.cpp:46:39: note: ‘j1’ was declared here int here = 1,i2, j2 ,ret = 0, i1, j1; ^ user.cpp:84:40: warning: ‘j2’ may be used uninitialized in this function [-Wmaybe-uninitialized] here = max(here, j2+1); ^ user.cpp:46:22: note: ‘j2’ was declared here int here = 1,i2, j2 ,ret = 0, i1, j1; ^ user.cpp:67:36: warning: ‘j1’ may be used uninitialized in this function [-Wmaybe-uninitialized] here = max(here, j1+1); ^ user.cpp:46:39: note: ‘j1’ was declared here int here = 1,i2, j2 ,ret = 0, i1, j1; ^