Submission #9459866

Source Code Expand

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import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines
N,M = map(int,readline().split())
PS = [line.split() for line in readlines()]
AC = [False] * (N+1)
WA_cnt = [0] * (N+1)
penal = 0
for p,s in PS:
    p = int(p)
    if AC[p]:
        continue
    if s == b'WA':
        WA_cnt[p] += 1
    else:
        AC[p] = True
        penal += WA_cnt[p]
 
 
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import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

N,M = map(int,readline().split())
PS = [line.split() for line in readlines()]

AC = [False] * (N+1)
WA_cnt = [0] * (N+1)

penal = 0
for p,s in PS:
    p = int(p)
    if AC[p]:
        continue
    if s == b'WA':
        WA_cnt[p] += 1
    else:
        AC[p] = True
        penal += WA_cnt[p]

ac = sum(AC)
print(ac, penal)

Submission Info

Judge Result