#include #include #include #include #include #include using namespace std; int num[200], flag, bit; bool check(string s) { int n=s.length(), i=0, j=0; if(n==1&&s[0]=='0'){ num[0]=0; bit=1; return true; } if(s[0] == '-') i++,flag=true; if(s[i]>='1' && s[i]<='9') { while(s[i] >= '0' && s[i]<='9' && i>a>>b; if(check(s)==false) cout<<"NO"< 10) cout<<"NO"<=a && tmp<=b) cout<<"YES"<