Compilare: user.cpp: In function ‘int main()’: user.cpp:18:38: warning: format ‘%s’ expects argument of type ‘char*’, but argument 6 has type ‘char (*)[201]’ [-Wformat=] fscanf(f,"%d%d%d\n%s",&k,&a,&b,&n); ^ user.cpp:31:28: warning: array subscript has type ‘char’ [-Wchar-subscripts] firstcif[n[i-1]][i]=i-1; ^ user.cpp:40:53: warning: array subscript has type ‘char’ [-Wchar-subscripts] if ( i!=0&&firstcif[j][i]>=firstcif[n[i]][i] ) ^ user.cpp:47:36: warning: array subscript has type ‘char’ [-Wchar-subscripts] if ( n[i]!=0&&firstcif[n[i]][i]==-1 ) ^ user.cpp:51:24: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[n[i]][l][p]=(dp[n[i]][l][p]+curent[l][p])%MOD; ^ user.cpp:51:40: warning: array subscript has type ‘char’ [-Wchar-subscripts] dp[n[i]][l][p]=(dp[n[i]][l][p]+curent[l][p])%MOD; ^ user.cpp:18:39: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d%d\n%s",&k,&a,&b,&n); ^