Compilare: main.cpp: In function 'int gap(int, int, int)': main.cpp:32:49: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if (gx[gc] < gx[g] - 1 || gx[gc] == gx[g] - 1 && gr[gc] <= gr[g])++gc; ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ main.cpp:36:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:53:6: warning: unused variable 'i' [-Wunused-variable] int i, t, n, m, k; ^