Submission #1068180
Source Code Expand
#include<cstdio> #include<cstring> #include<vector> using namespace std; int main() { int N,i; long long A, B, X[100000], ans; scanf("%d %lld %lld", &N, &A, &B); for (i = 0; i < N; i++) { scanf("%lld", &X[i]); } ans = 0; for (i = 1; i < N; i++) { if ((X[i] - X[i - 1])*A > B) { ans = ans + B; } else { ans = ans + (X[i] - X[i - 1])*A; } } printf("%lld\n", ans); }
Submission Info
Submission Time | |
---|---|
Task | D - Walk and Teleport |
User | tah |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 419 Byte |
Status | AC |
Exec Time | 13 ms |
Memory | 896 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:11:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %lld %lld", &N, &A, &B); ^ ./Main.cpp:13:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%lld", &X[i]); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | subtask_1_balancedmax_01.txt, subtask_1_balancedmax_02.txt, subtask_1_max_01.txt, subtask_1_max_02.txt, subtask_1_min_01.txt, subtask_1_onlya_01.txt, subtask_1_onlyamax_01.txt, subtask_1_onlyb_01.txt, subtask_1_onlybmax_01.txt, subtask_1_rand_01.txt, subtask_1_rand_02.txt, subtask_1_rand_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 1 ms | 128 KB |
sample_02.txt | AC | 1 ms | 128 KB |
sample_03.txt | AC | 1 ms | 128 KB |
subtask_1_balancedmax_01.txt | AC | 13 ms | 896 KB |
subtask_1_balancedmax_02.txt | AC | 13 ms | 896 KB |
subtask_1_max_01.txt | AC | 13 ms | 896 KB |
subtask_1_max_02.txt | AC | 13 ms | 896 KB |
subtask_1_min_01.txt | AC | 1 ms | 128 KB |
subtask_1_onlya_01.txt | AC | 8 ms | 512 KB |
subtask_1_onlyamax_01.txt | AC | 13 ms | 896 KB |
subtask_1_onlyb_01.txt | AC | 4 ms | 384 KB |
subtask_1_onlybmax_01.txt | AC | 13 ms | 896 KB |
subtask_1_rand_01.txt | AC | 9 ms | 640 KB |
subtask_1_rand_02.txt | AC | 11 ms | 768 KB |
subtask_1_rand_03.txt | AC | 6 ms | 512 KB |