Submission #3008559
Source Code Expand
s = input() go = [] back = [] start = 0 end = len(s)-1 res = 0 while start<=end: gox = 0 backx = 0 while s[end] == 'x' or s[start] == 'x': if s[start] == 'x' and start<end: start+=1 gox += 1 if s[end] == 'x'and start<end: end -= 1 backx +=1 if start == end:break if start == end and s[start] == 'x': break if s[start] == s[end]: start += 1 end -=1 res += abs(gox-backx) gox = 0 backx = 0 else: res = -1 break print(res)
Submission Info
Submission Time | |
---|---|
Task | C - Inserting 'x' |
User | Indeedtest0791 |
Language | Python (3.4.3) |
Score | 400 |
Code Size | 611 Byte |
Status | AC |
Exec Time | 71 ms |
Memory | 3316 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
Status |
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Set Name | Test Cases |
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Sample | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt |
All | 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt, 1_26.txt, 1_27.txt, 1_28.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_00.txt | AC | 18 ms | 3064 KB |
0_01.txt | AC | 17 ms | 3064 KB |
0_02.txt | AC | 17 ms | 3064 KB |
0_03.txt | AC | 17 ms | 3064 KB |
1_00.txt | AC | 17 ms | 3064 KB |
1_01.txt | AC | 17 ms | 3064 KB |
1_02.txt | AC | 17 ms | 3064 KB |
1_03.txt | AC | 18 ms | 3064 KB |
1_04.txt | AC | 17 ms | 3064 KB |
1_05.txt | AC | 18 ms | 3064 KB |
1_06.txt | AC | 63 ms | 3188 KB |
1_07.txt | AC | 51 ms | 3188 KB |
1_08.txt | AC | 59 ms | 3188 KB |
1_09.txt | AC | 56 ms | 3188 KB |
1_10.txt | AC | 65 ms | 3188 KB |
1_11.txt | AC | 71 ms | 3188 KB |
1_12.txt | AC | 69 ms | 3188 KB |
1_13.txt | AC | 52 ms | 3188 KB |
1_14.txt | AC | 59 ms | 3188 KB |
1_15.txt | AC | 55 ms | 3188 KB |
1_16.txt | AC | 56 ms | 3188 KB |
1_17.txt | AC | 60 ms | 3188 KB |
1_18.txt | AC | 22 ms | 3188 KB |
1_19.txt | AC | 58 ms | 3188 KB |
1_20.txt | AC | 33 ms | 3316 KB |
1_21.txt | AC | 63 ms | 3188 KB |
1_22.txt | AC | 42 ms | 3188 KB |
1_23.txt | AC | 62 ms | 3188 KB |
1_24.txt | AC | 41 ms | 3188 KB |
1_25.txt | AC | 66 ms | 3188 KB |
1_26.txt | AC | 21 ms | 3316 KB |
1_27.txt | AC | 59 ms | 3188 KB |
1_28.txt | AC | 29 ms | 3188 KB |