Submission #1441218

Source Code Expand

def ri(): return int(input())
def rli(): return list(map(int, input().split()))
def rls(): return list(input())
def pli(a): return "".join(list(map(str, a)))

N = ri()
S = rls()
ans = 0
num = 0
for i in S:
    num += 1 if i == "I" else -1
    ans = max(ans, num)
print(ans)

Submission Info

Submission Time
Task B - Increment Decrement
User AokabiC
Language Python (3.4.3)
Score 200
Code Size 285 Byte
Status AC
Exec Time 17 ms
Memory 3064 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 10
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, subtask_1_alld_01.txt, subtask_1_alldmax_01.txt, subtask_1_alli_01.txt, subtask_1_allimax_01.txt, subtask_1_max_01.txt, subtask_1_max_02.txt, subtask_1_rand_01.txt, subtask_1_rand_02.txt
Case Name Status Exec Time Memory
sample_01.txt AC 17 ms 2940 KB
sample_02.txt AC 17 ms 2940 KB
subtask_1_alld_01.txt AC 17 ms 3060 KB
subtask_1_alldmax_01.txt AC 17 ms 3060 KB
subtask_1_alli_01.txt AC 17 ms 3060 KB
subtask_1_allimax_01.txt AC 17 ms 3064 KB
subtask_1_max_01.txt AC 17 ms 3064 KB
subtask_1_max_02.txt AC 17 ms 3060 KB
subtask_1_rand_01.txt AC 17 ms 3060 KB
subtask_1_rand_02.txt AC 17 ms 3060 KB