Compilare: main.cpp: In function 'int main()': main.cpp:32:17: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(a[i-1][j-1]>=a[i-1][j]) ^~ main.cpp:34:21: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' cout<<x<<" "; ^~~~