1008. Elevator
C++语言: Codee#25856
01 /*
02 +++++++++++++++++++++++++++++++++++++++
03 author: chm
04 +++++++++++++++++++++++++++++++++++++++
05 */
06
07 #include <map>
08 #include <set>
09 #include <list>
10 #include <queue>
11 #include <cmath>
12 #include <stack>
13 #include <bitset>
14 #include <cstdio>
15 #include <cctype>
16 #include <string>
17 #include <vector>
18 #include <cassert>
19 #include <cstdlib>
20 #include <cstring>
21 #include <fstream>
22 #include <sstream>
23 #include <iomanip>
24 #include <iostream>
25 #include <algorithm>
26
27 using namespace std;
28
29 FILE* fin = stdin;
30 FILE* fout = stdout;
31 const int max_size = 10086;
32 #define ONLINE_JUDGE
33 int main()
34 {
35 #ifndef ONLINE_JUDGE
36 freopen("d:\\in.txt", "r", stdin);
37 freopen("d:\\out.txt", "w", stdout);
38 #endif
39 int n;
40 int tmp;
41 int cur = 0;
42 int cost = 0;
43 scanf("%d", &n);
44 while(n--)
45 {
46 scanf("%d", &tmp);
47 if(tmp > cur)
48 cost += (tmp - cur) * 6;
49 else
50 cost += (cur - tmp) * 4;
51 cur = tmp;
52 cost += 5;
53 }
54 printf("%d\n", cost);
55
56 #ifndef ONLINE_JUDGE
57 fclose(stdout);
58 system("start d:\\check.exe d:\\out.txt d:\\ans.txt");
59 #endif
60 return 0;
61 }
02 +++++++++++++++++++++++++++++++++++++++
03 author: chm
04 +++++++++++++++++++++++++++++++++++++++
05 */
06
07 #include <map>
08 #include <set>
09 #include <list>
10 #include <queue>
11 #include <cmath>
12 #include <stack>
13 #include <bitset>
14 #include <cstdio>
15 #include <cctype>
16 #include <string>
17 #include <vector>
18 #include <cassert>
19 #include <cstdlib>
20 #include <cstring>
21 #include <fstream>
22 #include <sstream>
23 #include <iomanip>
24 #include <iostream>
25 #include <algorithm>
26
27 using namespace std;
28
29 FILE* fin = stdin;
30 FILE* fout = stdout;
31 const int max_size = 10086;
32 #define ONLINE_JUDGE
33 int main()
34 {
35 #ifndef ONLINE_JUDGE
36 freopen("d:\\in.txt", "r", stdin);
37 freopen("d:\\out.txt", "w", stdout);
38 #endif
39 int n;
40 int tmp;
41 int cur = 0;
42 int cost = 0;
43 scanf("%d", &n);
44 while(n--)
45 {
46 scanf("%d", &tmp);
47 if(tmp > cur)
48 cost += (tmp - cur) * 6;
49 else
50 cost += (cur - tmp) * 4;
51 cur = tmp;
52 cost += 5;
53 }
54 printf("%d\n", cost);
55
56 #ifndef ONLINE_JUDGE
57 fclose(stdout);
58 system("start d:\\check.exe d:\\out.txt d:\\ans.txt");
59 #endif
60 return 0;
61 }