Compilare: main.cpp: In function 'int main()': main.cpp:34:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i=0;i<n;i++) ^~~ main.cpp:36:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' k=0; ^ main.cpp:41:57: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] table[i][j]=min(table[i][j-1], table[i+(1<<j-1)][j-1]); ~^~