#include #include #include int main() { int a,b,c,d; char tmp[256]; int times; scanf("%d",×); for(;times>0;times--) { scanf("%s",tmp); a=0; b=0; c=0; d=0; int len=strlen(tmp); int i; for(i=0;i='A'&&tmp[i]<='Z') { a=1; } else if(tmp[i]>='a'&&tmp[i]<='z') { b=1; } else if(tmp[i]>='0'&&tmp[i]<='9') { c=1; } else if(tmp[i]=='~'||tmp[i]=='!'||tmp[i]=='@'||tmp[i]=='#'||tmp[i]=='$'||tmp[i]=='%'||tmp[i]=='^') { d=1; } } if(a+b+c+d>=3) { printf("YES\n"); } else { printf("NO\n"); } } return 0; }