Submission

Status:

PPPPPPPPPP

Subtask/Task Score:

100/100

Score: 100

User: agnes_chan

Language: python

Time: 0.011 second

Submitted On: 2026-05-05 20:28:55

txt = input()
for c in sorted(txt):
    if txt.count(c)==1:
        print(c)
        exit()