# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
33264 | 2017-10-23T07:38:57 Z | YoLo | Foehn Phenomena (JOI17_foehn_phenomena) | C++14 | 253 ms | 17640 KB |
#include<bits/stdc++.h> using namespace std; #define mp make_pair #define pb push_back #define fi first #define se second #define int long long #define endl '\n' #define pi acos(-1) #define pque priority_queue #define N 1000000 #define lmax LONG_LONG_MAX typedef pair < int, int > ii; typedef vector < int > vi; typedef vector < vi > vii; int mod = 1000000007; int n, q, s, t, a[1000009], f[1000009], ans, l, r, x; signed main() { //ios_base::sync_with_stdio(0); scanf("%lld %lld %lld %lld", &n, &q, &s, &t); for(int i = 0; i <= n; i++) scanf("%lld", &a[i]); for(int i = 1; i <= n; i++) { f[i] = a[i] - a[i - 1]; if(f[i] > 0) ans -= f[i] * s; else ans -= f[i] * t; } while(q--) { scanf("%lld %lld %lld", &l, &r, &x); if(f[l] > 0) ans += f[l] * s; else ans += f[l] * t; if(r < n) { if(f[r + 1] > 0) ans += f[r + 1] * s; else ans += f[r + 1] * t; } f[l] += x; f[r + 1] -= x; if(f[l] > 0) ans -= f[l] * s; else ans -= f[l] * t; if(r < n) { if(f[r + 1] > 0) ans -= f[r + 1] * s; else ans -= f[r + 1] * t; } printf("%lld\n", ans); } }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 17640 KB | Output is correct |
2 | Correct | 0 ms | 17640 KB | Output is correct |
3 | Correct | 0 ms | 17640 KB | Output is correct |
4 | Correct | 0 ms | 17640 KB | Output is correct |
5 | Correct | 0 ms | 17640 KB | Output is correct |
6 | Correct | 0 ms | 17640 KB | Output is correct |
7 | Correct | 0 ms | 17640 KB | Output is correct |
8 | Correct | 0 ms | 17640 KB | Output is correct |
9 | Correct | 0 ms | 17640 KB | Output is correct |
10 | Correct | 0 ms | 17640 KB | Output is correct |
11 | Correct | 0 ms | 17640 KB | Output is correct |
12 | Correct | 0 ms | 17640 KB | Output is correct |
13 | Correct | 0 ms | 17640 KB | Output is correct |
14 | Correct | 0 ms | 17640 KB | Output is correct |
15 | Correct | 0 ms | 17640 KB | Output is correct |
16 | Correct | 0 ms | 17640 KB | Output is correct |
17 | Correct | 0 ms | 17640 KB | Output is correct |
18 | Correct | 0 ms | 17640 KB | Output is correct |
19 | Correct | 0 ms | 17640 KB | Output is correct |
20 | Correct | 0 ms | 17640 KB | Output is correct |
21 | Correct | 0 ms | 17640 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 149 ms | 17640 KB | Output is correct |
2 | Correct | 186 ms | 17640 KB | Output is correct |
3 | Correct | 186 ms | 17640 KB | Output is correct |
4 | Correct | 156 ms | 17640 KB | Output is correct |
5 | Correct | 196 ms | 17640 KB | Output is correct |
6 | Correct | 166 ms | 17640 KB | Output is correct |
7 | Correct | 153 ms | 17640 KB | Output is correct |
8 | Correct | 183 ms | 17640 KB | Output is correct |
9 | Correct | 189 ms | 17640 KB | Output is correct |
10 | Correct | 209 ms | 17640 KB | Output is correct |
11 | Correct | 113 ms | 17640 KB | Output is correct |
12 | Correct | 133 ms | 17640 KB | Output is correct |
13 | Correct | 119 ms | 17640 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 17640 KB | Output is correct |
2 | Correct | 0 ms | 17640 KB | Output is correct |
3 | Correct | 0 ms | 17640 KB | Output is correct |
4 | Correct | 0 ms | 17640 KB | Output is correct |
5 | Correct | 0 ms | 17640 KB | Output is correct |
6 | Correct | 0 ms | 17640 KB | Output is correct |
7 | Correct | 0 ms | 17640 KB | Output is correct |
8 | Correct | 0 ms | 17640 KB | Output is correct |
9 | Correct | 0 ms | 17640 KB | Output is correct |
10 | Correct | 0 ms | 17640 KB | Output is correct |
11 | Correct | 0 ms | 17640 KB | Output is correct |
12 | Correct | 0 ms | 17640 KB | Output is correct |
13 | Correct | 0 ms | 17640 KB | Output is correct |
14 | Correct | 0 ms | 17640 KB | Output is correct |
15 | Correct | 0 ms | 17640 KB | Output is correct |
16 | Correct | 0 ms | 17640 KB | Output is correct |
17 | Correct | 0 ms | 17640 KB | Output is correct |
18 | Correct | 0 ms | 17640 KB | Output is correct |
19 | Correct | 0 ms | 17640 KB | Output is correct |
20 | Correct | 0 ms | 17640 KB | Output is correct |
21 | Correct | 0 ms | 17640 KB | Output is correct |
22 | Correct | 149 ms | 17640 KB | Output is correct |
23 | Correct | 186 ms | 17640 KB | Output is correct |
24 | Correct | 186 ms | 17640 KB | Output is correct |
25 | Correct | 156 ms | 17640 KB | Output is correct |
26 | Correct | 196 ms | 17640 KB | Output is correct |
27 | Correct | 166 ms | 17640 KB | Output is correct |
28 | Correct | 153 ms | 17640 KB | Output is correct |
29 | Correct | 183 ms | 17640 KB | Output is correct |
30 | Correct | 189 ms | 17640 KB | Output is correct |
31 | Correct | 209 ms | 17640 KB | Output is correct |
32 | Correct | 113 ms | 17640 KB | Output is correct |
33 | Correct | 133 ms | 17640 KB | Output is correct |
34 | Correct | 119 ms | 17640 KB | Output is correct |
35 | Correct | 176 ms | 17640 KB | Output is correct |
36 | Correct | 216 ms | 17640 KB | Output is correct |
37 | Correct | 153 ms | 17640 KB | Output is correct |
38 | Correct | 253 ms | 17640 KB | Output is correct |
39 | Correct | 206 ms | 17640 KB | Output is correct |
40 | Correct | 226 ms | 17640 KB | Output is correct |
41 | Correct | 216 ms | 17640 KB | Output is correct |
42 | Correct | 229 ms | 17640 KB | Output is correct |
43 | Correct | 219 ms | 17640 KB | Output is correct |
44 | Correct | 159 ms | 17640 KB | Output is correct |
45 | Correct | 159 ms | 17640 KB | Output is correct |
46 | Correct | 189 ms | 17640 KB | Output is correct |
47 | Correct | 146 ms | 17640 KB | Output is correct |
48 | Correct | 139 ms | 17640 KB | Output is correct |
49 | Correct | 183 ms | 17640 KB | Output is correct |
50 | Correct | 103 ms | 17640 KB | Output is correct |
51 | Correct | 139 ms | 17640 KB | Output is correct |
52 | Correct | 139 ms | 17640 KB | Output is correct |