oj.uz

Submission #312061

# Submission time Handle Problem Language Result Execution time Memory
312061 2020-10-12T09:03:11 Z sofaman Rabbit Carrot (LMIO19_triusis) C++14
100 / 100
 176 ms 3944 KB 

#include<iostream>
#include<fstream>
#include<vector>
#include<map>
#include<algorithm>
#include<set>
#include <cmath>
#include<string.h>
#include <stdio.h>
#include <unordered_map>
#include <queue>
#include<climits>
#include <iomanip>
#include<iostream>
#include<fstream>
#include<vector>
#include<map>
#include<algorithm>
#include<set>
#include <cmath>
#include<string.h>
#include <stdio.h>
#include <unordered_map>
#include <queue>
#include<climits>
#include <iomanip>
#include <unordered_set>




using namespace std;
#define ll long long
#define clr(x) memset(x, 0, sizeof(x))
#define tcase ll t;cin>>t;while(t--)
#define all(v) v.begin(),v.end()
#define GCJ ll t;cin>>t;for(ll H=1;H<=t;H++){cout<<"CASE #"<<H<<": ";solve();}
#define fast ios_base::sync_with_stdio(0);cin.tie(0)
#define endl "\n"
//comment out the above line when coding probs which require flushing the output
#define prarr(a,n) for(ll i=0;i<n;i++){cout<<a[i]<<" ";}cout<<endl;
#define remDup(v) sort(all(v));v.resize(unique(all(v))-v.begin());
#define vi vector<ll>
#define pii pair<ll, ll>
#define vii vector<pii>
#define vvi vector<vector<ll>>
#define rep(i,n) for(ll i=0;i<n;i++)
#define crep(i,x,n) for(ll i=x;i<n;i++)
#define revrep(n,i) for(ll i=n-1;i>=0;i--)
#define crevrep(n,x,i) for(ll i=n-1;i>=x;i--)
#define ss second
#define ff first
#define incr(x,y) x=max(x, y)
#define decr(x,y) x=min(x, y)
#define pb push_back






void USACO(string s) {
    fast;
    
    freopen((s+".in").c_str(),"r",stdin);
    freopen((s+".out").c_str(),"w",stdout);
}

//const ll mod = 1000000007;



void solve()
{
    ll n, m;
    cin>>n>>m;
    vi lis;
    
    rep(i,n)
    {
        ll x;
        cin>>x;
        x=(m*(i+1))-x;
        if(x>=0)
        {
            auto j= upper_bound(all(lis), x);
            if(j==lis.end()) lis.pb(x);
            else *j = x;
        }
    }
    cout<<n-lis.size()<<endl;
    
}

int main()
{
    //tcase
    {
        solve();
    }
}

Compilation message

triusis.cpp: In function 'void USACO(std::string)':
triusis.cpp:67:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   67 |     freopen((s+".in").c_str(),"r",stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
triusis.cpp:68:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   68 |     freopen((s+".out").c_str(),"w",stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB Output is correct
2 Correct 1 ms 256 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 0 ms 256 KB Output is correct
5 Correct 1 ms 256 KB Output is correct
6 Correct 1 ms 256 KB Output is correct
7 Correct 1 ms 256 KB Output is correct
8 Correct 0 ms 256 KB Output is correct
9 Correct 1 ms 256 KB Output is correct
10 Correct 0 ms 256 KB Output is correct
11 Correct 1 ms 256 KB Output is correct
12 Correct 1 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 1 ms 256 KB Output is correct
15 Correct 1 ms 256 KB Output is correct
16 Correct 1 ms 384 KB Output is correct

Subtask #2
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 256 KB Output is correct
2 Correct 0 ms 256 KB Output is correct
3 Correct 1 ms 256 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 3 ms 384 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 3 ms 384 KB Output is correct
11 Correct 3 ms 384 KB Output is correct
12 Correct 3 ms 384 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 3 ms 384 KB Output is correct
15 Correct 3 ms 384 KB Output is correct
16 Correct 3 ms 384 KB Output is correct
17 Correct 4 ms 384 KB Output is correct
18 Correct 0 ms 256 KB Output is correct
19 Correct 1 ms 256 KB Output is correct
20 Correct 1 ms 256 KB Output is correct
21 Correct 0 ms 256 KB Output is correct
22 Correct 1 ms 256 KB Output is correct
23 Correct 1 ms 256 KB Output is correct
24 Correct 1 ms 256 KB Output is correct
25 Correct 0 ms 256 KB Output is correct
26 Correct 1 ms 256 KB Output is correct
27 Correct 0 ms 256 KB Output is correct
28 Correct 1 ms 256 KB Output is correct
29 Correct 1 ms 256 KB Output is correct
30 Correct 1 ms 256 KB Output is correct
31 Correct 1 ms 256 KB Output is correct
32 Correct 1 ms 256 KB Output is correct
33 Correct 1 ms 384 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 3 ms 512 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 512 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 3 ms 384 KB Output is correct
11 Correct 1 ms 256 KB Output is correct
12 Correct 0 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 2 ms 384 KB Output is correct
15 Correct 2 ms 384 KB Output is correct
16 Correct 3 ms 384 KB Output is correct
17 Correct 3 ms 384 KB Output is correct
18 Correct 3 ms 384 KB Output is correct
19 Correct 3 ms 384 KB Output is correct
20 Correct 3 ms 384 KB Output is correct
21 Correct 3 ms 384 KB Output is correct
22 Correct 3 ms 384 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 3 ms 384 KB Output is correct
25 Correct 3 ms 384 KB Output is correct
26 Correct 3 ms 384 KB Output is correct
27 Correct 4 ms 384 KB Output is correct
28 Correct 0 ms 256 KB Output is correct
29 Correct 1 ms 256 KB Output is correct
30 Correct 1 ms 256 KB Output is correct
31 Correct 0 ms 256 KB Output is correct
32 Correct 1 ms 256 KB Output is correct
33 Correct 1 ms 256 KB Output is correct
34 Correct 1 ms 256 KB Output is correct
35 Correct 0 ms 256 KB Output is correct
36 Correct 1 ms 256 KB Output is correct
37 Correct 0 ms 256 KB Output is correct
38 Correct 1 ms 256 KB Output is correct
39 Correct 1 ms 256 KB Output is correct
40 Correct 1 ms 256 KB Output is correct
41 Correct 1 ms 256 KB Output is correct
42 Correct 1 ms 256 KB Output is correct
43 Correct 1 ms 384 KB Output is correct

Subtask #4
37.0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 3 ms 512 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 4 ms 512 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 3 ms 384 KB Output is correct
11 Correct 1 ms 256 KB Output is correct
12 Correct 0 ms 256 KB Output is correct
13 Correct 1 ms 256 KB Output is correct
14 Correct 2 ms 384 KB Output is correct
15 Correct 2 ms 384 KB Output is correct
16 Correct 3 ms 384 KB Output is correct
17 Correct 3 ms 384 KB Output is correct
18 Correct 3 ms 384 KB Output is correct
19 Correct 3 ms 384 KB Output is correct
20 Correct 3 ms 384 KB Output is correct
21 Correct 3 ms 384 KB Output is correct
22 Correct 3 ms 384 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 3 ms 384 KB Output is correct
25 Correct 3 ms 384 KB Output is correct
26 Correct 3 ms 384 KB Output is correct
27 Correct 4 ms 384 KB Output is correct
28 Correct 60 ms 2920 KB Output is correct
29 Correct 171 ms 2280 KB Output is correct
30 Correct 174 ms 2424 KB Output is correct
31 Correct 173 ms 2296 KB Output is correct
32 Correct 102 ms 3436 KB Output is correct
33 Correct 115 ms 3564 KB Output is correct
34 Correct 176 ms 3180 KB Output is correct
35 Correct 174 ms 3944 KB Output is correct
36 Correct 97 ms 2156 KB Output is correct
37 Correct 116 ms 1628 KB Output is correct
38 Correct 110 ms 3564 KB Output is correct
39 Correct 111 ms 3564 KB Output is correct
40 Correct 0 ms 256 KB Output is correct
41 Correct 1 ms 256 KB Output is correct
42 Correct 1 ms 256 KB Output is correct
43 Correct 0 ms 256 KB Output is correct
44 Correct 1 ms 256 KB Output is correct
45 Correct 1 ms 256 KB Output is correct
46 Correct 1 ms 256 KB Output is correct
47 Correct 0 ms 256 KB Output is correct
48 Correct 1 ms 256 KB Output is correct
49 Correct 0 ms 256 KB Output is correct
50 Correct 1 ms 256 KB Output is correct
51 Correct 1 ms 256 KB Output is correct
52 Correct 1 ms 256 KB Output is correct
53 Correct 1 ms 256 KB Output is correct
54 Correct 1 ms 256 KB Output is correct
55 Correct 1 ms 384 KB Output is correct