Submission #1371031
Source Code Expand
#include <iostream> #include <cstdio> using namespace std; typedef long long ll; int main() { ll N, T; cin >> N >> T; ll a[N]; for (int i = 0; i < N; i++) scanf("%lld", a + i); // 全部足したものから被っていた時間を引けば良い ll multi_time = 0; for (int i = 0; i < N - 1; i++) { if (a[i+1] < a[i] + T) { multi_time += (a[i] + T) - a[i+1]; } } // 解答 cout << N * T - multi_time << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - 自動ドア |
User | university |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 486 Byte |
Status | AC |
Exec Time | 11 ms |
Memory | 1024 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:11:51: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < N; i++) scanf("%lld", a + i); ^
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 50 / 50 | 50 / 50 | ||||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt |
Subtask1 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, sample_01.txt, sample_02.txt |
Subtask2 | sample_01.txt, sample_02.txt, sample_23.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt, subtask2_26.txt, subtask2_27.txt, subtask2_28.txt, subtask2_29.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_23.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 9 ms | 896 KB |
subtask1_02.txt | AC | 3 ms | 384 KB |
subtask1_03.txt | AC | 9 ms | 896 KB |
subtask1_04.txt | AC | 5 ms | 512 KB |
subtask1_05.txt | AC | 3 ms | 384 KB |
subtask1_06.txt | AC | 3 ms | 384 KB |
subtask1_07.txt | AC | 10 ms | 896 KB |
subtask1_08.txt | AC | 9 ms | 896 KB |
subtask1_09.txt | AC | 6 ms | 640 KB |
subtask1_10.txt | AC | 2 ms | 256 KB |
subtask1_11.txt | AC | 6 ms | 640 KB |
subtask1_12.txt | AC | 10 ms | 896 KB |
subtask1_13.txt | AC | 9 ms | 896 KB |
subtask1_14.txt | AC | 7 ms | 768 KB |
subtask1_15.txt | AC | 11 ms | 1024 KB |
subtask1_16.txt | AC | 11 ms | 1024 KB |
subtask1_17.txt | AC | 11 ms | 1024 KB |
subtask1_18.txt | AC | 11 ms | 1024 KB |
subtask1_19.txt | AC | 11 ms | 1024 KB |
subtask1_20.txt | AC | 11 ms | 1024 KB |
subtask1_21.txt | AC | 11 ms | 1024 KB |
subtask1_22.txt | AC | 11 ms | 1024 KB |
subtask1_23.txt | AC | 11 ms | 1024 KB |
subtask1_24.txt | AC | 11 ms | 1024 KB |
subtask1_25.txt | AC | 11 ms | 1024 KB |
subtask1_26.txt | AC | 10 ms | 1024 KB |
subtask1_27.txt | AC | 11 ms | 1024 KB |
subtask1_28.txt | AC | 11 ms | 1024 KB |
subtask1_29.txt | AC | 11 ms | 1024 KB |
subtask2_01.txt | AC | 7 ms | 768 KB |
subtask2_02.txt | AC | 6 ms | 640 KB |
subtask2_03.txt | AC | 6 ms | 640 KB |
subtask2_04.txt | AC | 2 ms | 256 KB |
subtask2_05.txt | AC | 9 ms | 896 KB |
subtask2_06.txt | AC | 4 ms | 512 KB |
subtask2_07.txt | AC | 6 ms | 640 KB |
subtask2_08.txt | AC | 3 ms | 384 KB |
subtask2_09.txt | AC | 7 ms | 768 KB |
subtask2_10.txt | AC | 10 ms | 1024 KB |
subtask2_11.txt | AC | 5 ms | 512 KB |
subtask2_12.txt | AC | 7 ms | 768 KB |
subtask2_13.txt | AC | 4 ms | 512 KB |
subtask2_14.txt | AC | 3 ms | 384 KB |
subtask2_15.txt | AC | 11 ms | 1024 KB |
subtask2_16.txt | AC | 11 ms | 1024 KB |
subtask2_17.txt | AC | 11 ms | 1024 KB |
subtask2_18.txt | AC | 11 ms | 1024 KB |
subtask2_19.txt | AC | 11 ms | 1024 KB |
subtask2_20.txt | AC | 11 ms | 1024 KB |
subtask2_21.txt | AC | 11 ms | 1024 KB |
subtask2_22.txt | AC | 11 ms | 1024 KB |
subtask2_23.txt | AC | 11 ms | 1024 KB |
subtask2_24.txt | AC | 11 ms | 1024 KB |
subtask2_25.txt | AC | 11 ms | 1024 KB |
subtask2_26.txt | AC | 11 ms | 1024 KB |
subtask2_27.txt | AC | 11 ms | 1024 KB |
subtask2_28.txt | AC | 11 ms | 1024 KB |
subtask2_29.txt | AC | 11 ms | 1024 KB |