Compilare: user.cpp: In function ‘int main()’: user.cpp:11:21: warning: array subscript is above array bounds [-Warray-bounds] dp[1][1]=dp[1][4]=1; ^ user.cpp:20:32: warning: array subscript is above array bounds [-Warray-bounds] if(i>p) r2+=dp[i-p-1][4]; ^ user.cpp:23:28: warning: array subscript is above array bounds [-Warray-bounds] dp[i][4]=(dp[i-1][4]+dp[i-1][3]+dp[max(i-p-1,0)][4]-dp[max(i-p,0)][4]+Xp)%Xp; ^ user.cpp:23:59: warning: array subscript is above array bounds [-Warray-bounds] dp[i][4]=(dp[i-1][4]+dp[i-1][3]+dp[max(i-p-1,0)][4]-dp[max(i-p,0)][4]+Xp)%Xp; ^ user.cpp:23:77: warning: array subscript is above array bounds [-Warray-bounds] dp[i][4]=(dp[i-1][4]+dp[i-1][3]+dp[max(i-p-1,0)][4]-dp[max(i-p,0)][4]+Xp)%Xp; ^ user.cpp:23:16: warning: array subscript is above array bounds [-Warray-bounds] dp[i][4]=(dp[i-1][4]+dp[i-1][3]+dp[max(i-p-1,0)][4]-dp[max(i-p,0)][4]+Xp)%Xp; ^ user.cpp:24:28: warning: array subscript is above array bounds [-Warray-bounds] if(l[3]>=p) dp[i][4]=0; ^ user.cpp:37:35: warning: array subscript is above array bounds [-Warray-bounds] for(i=1;i<=4;++i) sol+=dp[n][i]; ^