Submission #3050886


Source Code Expand

N = int(input())
S = input()
num = S[1:].count('E')
anss = []
anss.append(num)
for i in range(1,len(S)):
  if S[i] == 'E' and S[i - 1] == 'E':
    num -= 1
    anss.append(num)
  elif S[i] == 'W' and S[i - 1] == 'W':
    num += 1
    anss.append(num)
print(min(anss))

Submission Info

Submission Time
Task C - Attention
User tan
Language Python (3.4.3)
Score 300
Code Size 279 Byte
Status AC
Exec Time 154 ms
Memory 15564 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 26
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt, subtask_1_20.txt
Case Name Status Exec Time Memory
sample_01.txt AC 17 ms 3060 KB
sample_02.txt AC 17 ms 3060 KB
sample_03.txt AC 17 ms 2940 KB
subtask_1_01.txt AC 113 ms 8712 KB
subtask_1_02.txt AC 40 ms 5108 KB
subtask_1_03.txt AC 92 ms 11240 KB
subtask_1_04.txt AC 95 ms 11000 KB
subtask_1_05.txt AC 55 ms 7028 KB
subtask_1_06.txt AC 140 ms 15392 KB
subtask_1_07.txt AC 138 ms 15400 KB
subtask_1_08.txt AC 145 ms 14788 KB
subtask_1_09.txt AC 103 ms 12096 KB
subtask_1_10.txt AC 124 ms 9596 KB
subtask_1_11.txt AC 134 ms 9536 KB
subtask_1_12.txt AC 140 ms 9552 KB
subtask_1_13.txt AC 154 ms 15564 KB
subtask_1_14.txt AC 150 ms 15564 KB
subtask_1_15.txt AC 149 ms 15564 KB
subtask_1_16.txt AC 134 ms 15564 KB
subtask_1_17.txt AC 151 ms 15388 KB
subtask_1_18.txt AC 144 ms 15392 KB
subtask_1_19.txt AC 130 ms 15436 KB
subtask_1_20.txt AC 133 ms 15436 KB