| Task: | Maximum sum |
| Sender: | esya_rae |
| Submission time: | 2024-09-16 16:24:18 +0300 |
| Language: | Python3 (PyPy3) |
| Status: | READY |
| Result: | WRONG ANSWER |
| test | verdict | time | |
|---|---|---|---|
| #1 | ACCEPTED | 0.04 s | details |
| #2 | WRONG ANSWER | 0.04 s | details |
| #3 | ACCEPTED | 0.04 s | details |
| #4 | ACCEPTED | 0.04 s | details |
| #5 | ACCEPTED | 0.04 s | details |
| #6 | ACCEPTED | 0.10 s | details |
| #7 | WRONG ANSWER | 0.11 s | details |
| #8 | ACCEPTED | 0.12 s | details |
| #9 | ACCEPTED | 0.12 s | details |
| #10 | ACCEPTED | 0.12 s | details |
| #11 | ACCEPTED | 0.04 s | details |
| #12 | WRONG ANSWER | 0.04 s | details |
| #13 | WRONG ANSWER | 0.04 s | details |
| #14 | WRONG ANSWER | 0.04 s | details |
| #15 | WRONG ANSWER | 0.04 s | details |
Code
n = int(input())
x = list(map(int, input().split()))
a = [0] * n
a[0] = max(0, x[0])
k = max(0, x[0])
for i in range(1, n):
a[i] = max([a[i - 1] + x[i], x[i], 0])
k = max(k, a[i])
print(k)
Test details
Test 1
Verdict: ACCEPTED
| input |
|---|
| 10 1 1 1 1 1 1 1 1 1 1 |
| correct output |
|---|
| 10 |
| user output |
|---|
| 10 |
Test 2
Verdict: WRONG ANSWER
| input |
|---|
| 10 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 |
| correct output |
|---|
| -1 |
| user output |
|---|
| 0 |
Test 3
Verdict: ACCEPTED
| input |
|---|
| 10 24 7 -27 17 -67 65 -23 58 85 -... |
| correct output |
|---|
| 185 |
| user output |
|---|
| 185 |
Test 4
Verdict: ACCEPTED
| input |
|---|
| 10 99 -59 31 83 -79 64 -20 -87 40... |
| correct output |
|---|
| 154 |
| user output |
|---|
| 154 |
Test 5
Verdict: ACCEPTED
| input |
|---|
| 10 -19 61 60 33 67 19 -8 92 59 -3... |
| correct output |
|---|
| 383 |
| user output |
|---|
| 383 |
Test 6
Verdict: ACCEPTED
| input |
|---|
| 200000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| 200000 |
| user output |
|---|
| 200000 |
Test 7
Verdict: WRONG ANSWER
| input |
|---|
| 200000 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ... |
| correct output |
|---|
| -1 |
| user output |
|---|
| 0 |
Test 8
Verdict: ACCEPTED
| input |
|---|
| 200000 381082742 830199996 -85684827 ... |
| correct output |
|---|
| 231210956017 |
| user output |
|---|
| 231210956017 |
Test 9
Verdict: ACCEPTED
| input |
|---|
| 200000 -935928962 -795492223 75287481... |
| correct output |
|---|
| 184607318819 |
| user output |
|---|
| 184607318819 |
Test 10
Verdict: ACCEPTED
| input |
|---|
| 200000 524408131 613017181 -62281009 ... |
| correct output |
|---|
| 360019999220 |
| user output |
|---|
| 360019999220 |
Test 11
Verdict: ACCEPTED
| input |
|---|
| 1 1 |
| correct output |
|---|
| 1 |
| user output |
|---|
| 1 |
Test 12
Verdict: WRONG ANSWER
| input |
|---|
| 1 -2 |
| correct output |
|---|
| -2 |
| user output |
|---|
| 0 |
Test 13
Verdict: WRONG ANSWER
| input |
|---|
| 5 -1 -1 -1 -1 -2 |
| correct output |
|---|
| -1 |
| user output |
|---|
| 0 |
Test 14
Verdict: WRONG ANSWER
| input |
|---|
| 2 -3 -2 |
| correct output |
|---|
| -2 |
| user output |
|---|
| 0 |
Test 15
Verdict: WRONG ANSWER
| input |
|---|
| 1 -1000000000 |
| correct output |
|---|
| -1000000000 |
| user output |
|---|
| 0 |