Compilare: user.cpp: In function ‘void citire()’: user.cpp:16:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=1; i<=n; i++) ^ user.cpp: In function ‘void scmax()’: user.cpp:37:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=i+1; j<=n; ++j) ^ user.cpp: In function ‘void sdmax()’: user.cpp:54:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=i+1; j<=n; ++j) ^ user.cpp: In function ‘int main()’: user.cpp:65:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=1;i<=n;i++) ^ user.cpp:69:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j=t[i]+1;j<=n;j++) ^ user.cpp:70:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (bestd[j]>maxx && bestd[j]>0) maxx=bestd[j]; ^ user.cpp:71:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (best[i]+maxx>mxt) mxt=best[i]+maxx; ^