#include <iostream> #include<cstring> #include<algorithm> using namespace std; int n; char s[10]; void citire() { cin>>n; for(int i=1;i<=n;++i) { cin>>s; if(s[0]- '0' > 2 || s[1]-'0' > 4 || s[3]-'0' > 6) cout<<"NO\n"; else { if(s[3]=='0' && s[4]=='0') cout<<"YES\n"; else { if(s[0]==s[3] && s[1]==s[4]) cout<<"YES\n"; else { if(s[0]==s[4] && s[1]==s[3]) cout<<"YES\n"; else { int x=s[0]-'0'; int y=s[1]-'0'; int z=s[3]-'0'; int t=s[4]-'0'; if(y==x+1 && z==y+1 && t==z+1) cout<<"YES\n"; else cout<<"NO\n"; } } } } } } int main() { citire(); return 0; }