Submission #3054415
Source Code Expand
N = int(input()) A = [int(x) for x in input().split()] sl = list(map(lambda x: x[0] - x[1], zip(A[1:], A[:-1]))) ans = N l = 0 for r, x in enumerate(sl + [-1]): if x <= 0: ans += (r - l + 1) * (r - l) // 2 l = r + 1 print(ans)
Submission Info
Submission Time | |
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Task | C - 単調増加 |
User | cbx |
Language | Python (3.4.3) |
Score | 100 |
Code Size | 259 Byte |
Status | AC |
Exec Time | 98 ms |
Memory | 14388 KB |
Judge Result
Set Name | Sample | Subtask0 | All | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 40 / 40 | 60 / 60 | ||||||
Status |
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Set Name | Test Cases |
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Sample | sample0.txt, sample1.txt, sample2.txt, sample3.txt |
Subtask0 | sample0.txt, sample1.txt, sample2.txt, sample3.txt, subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt |
All | sample0.txt, sample1.txt, sample2.txt, sample3.txt, subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt, subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample0.txt | AC | 17 ms | 3060 KB |
sample1.txt | AC | 17 ms | 3060 KB |
sample2.txt | AC | 17 ms | 2940 KB |
sample3.txt | AC | 17 ms | 3060 KB |
subtask0_0.txt | AC | 19 ms | 3316 KB |
subtask0_1.txt | AC | 18 ms | 3316 KB |
subtask0_10.txt | AC | 18 ms | 3188 KB |
subtask0_11.txt | AC | 18 ms | 3316 KB |
subtask0_12.txt | AC | 19 ms | 3316 KB |
subtask0_13.txt | AC | 18 ms | 3316 KB |
subtask0_14.txt | AC | 19 ms | 3316 KB |
subtask0_2.txt | AC | 18 ms | 3060 KB |
subtask0_3.txt | AC | 18 ms | 3060 KB |
subtask0_4.txt | AC | 18 ms | 3188 KB |
subtask0_5.txt | AC | 17 ms | 3060 KB |
subtask0_6.txt | AC | 17 ms | 3064 KB |
subtask0_7.txt | AC | 17 ms | 3060 KB |
subtask0_8.txt | AC | 17 ms | 3060 KB |
subtask0_9.txt | AC | 18 ms | 3188 KB |
subtask1_0.txt | AC | 77 ms | 12208 KB |
subtask1_1.txt | AC | 35 ms | 6680 KB |
subtask1_10.txt | AC | 67 ms | 14388 KB |
subtask1_11.txt | AC | 68 ms | 13880 KB |
subtask1_12.txt | AC | 94 ms | 13812 KB |
subtask1_13.txt | AC | 69 ms | 13812 KB |
subtask1_14.txt | AC | 98 ms | 13880 KB |
subtask1_15.txt | AC | 67 ms | 13812 KB |
subtask1_2.txt | AC | 40 ms | 5920 KB |
subtask1_3.txt | AC | 62 ms | 9988 KB |
subtask1_4.txt | AC | 55 ms | 11156 KB |
subtask1_5.txt | AC | 74 ms | 10784 KB |
subtask1_6.txt | AC | 44 ms | 7084 KB |
subtask1_7.txt | AC | 64 ms | 12364 KB |
subtask1_8.txt | AC | 37 ms | 5708 KB |
subtask1_9.txt | AC | 25 ms | 4340 KB |