Compilare: user.cpp: In function ‘void solve2()’: user.cpp:91:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i=0; i<indici[m].size(); ++i) ^ user.cpp: In function ‘void solve1()’: user.cpp:36:41: warning: array subscript is above array bounds [-Warray-bounds] dp[j][i][2]=dp[j-1][i][2]+1; ^ user.cpp:36:27: warning: array subscript is above array bounds [-Warray-bounds] dp[j][i][2]=dp[j-1][i][2]+1; ^ user.cpp:43:41: warning: array subscript is above array bounds [-Warray-bounds] dp[j][i][1]=dp[j-1][i][2]+1; ^ user.cpp:45:27: warning: array subscript is above array bounds [-Warray-bounds] dp[j][i][2]=0; ^