Submission #57739448

Source Code Expand

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n, m = map(int, input().split())
cnt = [0] * (n + 1)
for _ in range(m):
    a, b = input().split()
    if b == "M":
        a = int(a)
        if cnt[a] == 0:
            print("Yes")
            cnt[a] += 1
            continue
    print("No")
 
 
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n, m = map(int, input().split())
cnt = [0] * (n + 1)

for _ in range(m):
    a, b = input().split()
    if b == "M":
        a = int(a)
        if cnt[a] == 0:
            print("Yes")
            cnt[a] += 1
            continue
    print("No")

Submission Info

Judge Result