# BOJ - 14649 - 문홍안

Updated:

```
import sys
def solution():
P = int(sys.stdin.readline())
N = int(sys.stdin.readline())
arr = [0 for _ in range(100)]
for _ in range(N):
index, dist = map(str, sys.stdin.readline().split())
index = int(index)
if dist == 'R':
for i in range(index, 100):
arr[i] += 1
else:
for i in range(index - 2, -1, -1):
arr[i] += 1
ret = [0] * 3
for i in range(100):
if arr[i] % 3 == 0:
ret[0] += 1
elif arr[i] % 3 == 1:
ret[1] += 1
elif arr[i] % 3 == 2:
ret[2] += 1
print("%0.2f\n%0.2f\n%0.2f"%(P / 100 * ret[0], P / 100 * ret[1], P / 100 * ret[2]))
solution()
```

https://www.acmicpc.net/problem/14649

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