Compilare: main.cpp: In function 'int main()': main.cpp:9:31: warning: suggest parentheses around assignment used as truth value [-Wparentheses] for(f>>a>>b;p=b.find(a,p)+1;s[x++]=p-1); ^ main.cpp:10:21: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] for(g<<x<<'\n';p<x&p<1000;g<<s[p++]<<' '); ~^~