| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 127299 |
2019-07-09T07:57:31 Z |
josefu_ |
Stove (JOI18_stove) |
C++14 |
|
28 ms |
2328 KB |
#define SuC_VaT Doc_code_ban_khac
#define Nhan_cach_bang_0 Doc_code_ban_khac
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> ii;
typedef pair<ll, ii > iii;
const int kn = 4e5 + 5, N = 1e5+5;
const ll mod = 1e9 + 7, mod2 = 1e9+9;
const ll base = 31, base1 = 37;
#define x first
#define y second
#define lwb lower_bound
#define upb upper_bound
#define pb push_back
#define popb pop_back
#define pf push_front
#define popf pop_front
#define log2(X) (31-__builtin_clz(X))
#define log2ll(X) (63-__builtin_clzll(X))
#define numbit(X) __builtin_popcount(X)
#define numbitll(X) __builtin_popcountll(X)
#define ms(val,a) memset(a,val,sizeof(a))
#define ff(i,n) for(int i=1;i<=n;i++)
#define _ff(i,n) for(int i=n;i>=1;i--)
#define f(i,a,b) for(int i = a; i <=b; i++)
#define _f(i,a,b) for(int i = b; i>=a;i--)
#define In(X) freopen(X,"r",stdin)
#define Out(X) freopen(X,"w",stdout)
#define ios ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
int n, ans, k, a[kn] ;
vector<int> uvu;
signed main()
{
scanf("%d %d",&n, &k);
ans = n;
ff(i,n) scanf("%d",&a[i]);
f(i,2,n) uvu.pb(a[i]-a[i-1]-1);
sort(uvu.begin(),uvu.end());
for(int i = 0; i < n-k; i++) ans += uvu[i];
printf("%d",ans);
}
Compilation message
stove.cpp: In function 'int main()':
stove.cpp:49:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d",&n, &k);
~~~~~^~~~~~~~~~~~~~~~
stove.cpp:51:15: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
ff(i,n) scanf("%d",&a[i]);
~~~~~^~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
256 KB |
Output is correct |
| 5 |
Correct |
2 ms |
256 KB |
Output is correct |
| 6 |
Correct |
2 ms |
256 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
256 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
256 KB |
Output is correct |
| 5 |
Correct |
2 ms |
256 KB |
Output is correct |
| 6 |
Correct |
2 ms |
256 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
256 KB |
Output is correct |
| 10 |
Correct |
3 ms |
380 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
380 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
256 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
256 KB |
Output is correct |
| 5 |
Correct |
2 ms |
256 KB |
Output is correct |
| 6 |
Correct |
2 ms |
256 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
256 KB |
Output is correct |
| 10 |
Correct |
3 ms |
380 KB |
Output is correct |
| 11 |
Correct |
3 ms |
376 KB |
Output is correct |
| 12 |
Correct |
3 ms |
380 KB |
Output is correct |
| 13 |
Correct |
3 ms |
376 KB |
Output is correct |
| 14 |
Correct |
3 ms |
376 KB |
Output is correct |
| 15 |
Correct |
3 ms |
376 KB |
Output is correct |
| 16 |
Correct |
28 ms |
2292 KB |
Output is correct |
| 17 |
Correct |
27 ms |
2292 KB |
Output is correct |
| 18 |
Correct |
27 ms |
2292 KB |
Output is correct |
| 19 |
Correct |
27 ms |
2296 KB |
Output is correct |
| 20 |
Correct |
27 ms |
2328 KB |
Output is correct |
| 21 |
Correct |
27 ms |
2292 KB |
Output is correct |
| 22 |
Correct |
27 ms |
2292 KB |
Output is correct |
| 23 |
Correct |
28 ms |
2292 KB |
Output is correct |
| 24 |
Correct |
27 ms |
2292 KB |
Output is correct |
