Compilare: main.cpp: In function 'int main()': main.cpp:19:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(k=0;k<r;k++) ^~~ main.cpp:21:11: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' while(d[i][j]>=MOD) ^~~~~ main.cpp:27:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=0;(1<<i)<=n;i++) ^~~ main.cpp:45:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' fout<<dp[ultim][0]; ^~~~