Compilare: main.cpp: In function 'int main()': main.cpp:21:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for (int i = 1;i < MAX;++i) ^~~ main.cpp:24:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' ifstream fin("multisum.in"); ^~~~~~~~