Compilare: user.cpp:6:35: warning: integer constant is too large for its type [enabled by default] unsigned long long t[51][51], inf=999999999999999999999999999999,st,dr,mij,sol; ^ user.cpp: In function ‘int main()’: user.cpp:15:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1; i<=n; ++i) ^ user.cpp:24:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1; i<=n; ++i) ^ user.cpp:46:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i=1; i<=n; ++i) ^ user.cpp:47:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j=1; j<=n; ++j) ^ user.cpp:52:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j=1; j<=n; ++j) ^ user.cpp:53:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (t[n][j]<c[n][j]) ^