Compilare: main.cpp: In function 'void solve(int)': main.cpp:30:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(i < prim.size() && a >= prim[i]) ~~^~~~~~~~~~~~~ main.cpp:31:59: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] { if(a % prim[i] == 0 && 1+dp[a/prim[i]].size() > maxi) ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~ main.cpp:43:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(i < prim.size() && a >= prim[i]) ~~^~~~~~~~~~~~~ main.cpp:44:57: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] { if(a % prim[i] == 0 && dp[a/prim[i]].size() > maxi) ~~~~~~~~~~~~~~~~~~~~~^~~~~~