t = int(input())
s=[]
for i in range(t):
c = input()
c = c.split(' ')
for j in range(len(c)):
c[j] = list(c[j])
c[j].sort()
if c[0]==c[1]:
s.append('YES')
else:
s.append('NO')
for i in range(len(s)):
print(s[i])402. Remove K Digits | 97. Interleaving String |
543. Diameter of Binary Tree | 124. Binary Tree Maximum Path Sum |
1465. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts | 501A - Contest |
160A- Twins | 752. Open the Lock |
1535A - Fair Playoff | 1538F - Interesting Function |
1920. Build Array from Permutation | 494. Target Sum |
797. All Paths From Source to Target | 1547B - Alphabetical Strings |
1550A - Find The Array | 118B - Present from Lena |
27A - Next Test | 785. Is Graph Bipartite |
90. Subsets II | 1560A - Dislike of Threes |
36. Valid Sudoku | 557. Reverse Words in a String III |
566. Reshape the Matrix | 167. Two Sum II - Input array is sorted |
387. First Unique Character in a String | 383. Ransom Note |
242. Valid Anagram | 141. Linked List Cycle |
21. Merge Two Sorted Lists | 203. Remove Linked List Elements |