Submission #4638953
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main(){ int n, i, a; cin >> n; int a[n], c[n]; for(i=0; i<n; i++){ cin >> a[i]; } c[0] = 0; c[1] = abs(a[0]-a[1]); for(i=2; i<n; i++){ c[i] = min(c[i-2] + abs(a[i]-a[i-2]), c[i-1] + abs(a[i]-a[i-1])); } cout << c[n-1]; return 0; }
Submission Info
Submission Time | |
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Task | C - 柱柱柱柱柱 |
User | ese0462 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 358 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:7:12: error: conflicting declaration ‘int a [n]’ int a[n], c[n]; ^ ./Main.cpp:5:15: note: previous declaration as ‘int a’ int n, i, a; ^ ./Main.cpp:9:19: error: invalid types ‘int[int]’ for array subscript cin >> a[i]; ^ ./Main.cpp:12:19: error: invalid types ‘int[int]’ for array subscript c[1] = abs(a[0]-a[1]); ^ ./Main.cpp:12:24: error: invalid types ‘int[int]’ for array subscript c[1] = abs(a[0]-a[1]); ^ ./Main.cpp:14:36: error: invalid types ‘int[int]’ for array subscript c[i] = min(c[i-2] + abs(a[i]-a[i-2]), c[i-1] + abs(a[i]-a[i-1])); ^ ./Main.cpp:14:43: error: invalid types ‘int[int]’ for array subscript c[i] = min(c[i-2] + abs(a[i]-a[i-2]), c[i-1] + abs(a[i]-a[i-1])); ^ ./Main.cpp:14:63: error: invalid types ‘int[int]’ for array subscr...