oj.uz

Submission #283258

# Submission time Handle Problem Language Result Execution time Memory
283258 2020-08-25T12:37:04 Z Atill83 Brunhilda’s Birthday (BOI13_brunhilda) C++14
100 / 100
 345 ms 119484 KB 
#include <bits/stdc++.h>
#define ff first
#define ss second
#define endl '\n'
using namespace std;
const long long INF = (long long) 1e18;
const int mod = (int) 1e9+7;
const int MAXN = (int) 1e7+5;

typedef long long ll;
typedef unsigned long long ull;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
ll m, q;
ll p[(int)1e5 + 5];
ll buyp[(int)1e7 + 5];
int ans[MAXN];



int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);cout.tie(nullptr);

    #ifdef Local
        freopen("C:/Users/Admin/Desktop/Yazilim/C/IO/int.txt","r",stdin);
        freopen("C:/Users/Admin/Desktop/Yazilim/C/IO/out.txt","w",stdout);
    #endif

    cin>>m>>q;
    memset(ans, 0x7f, sizeof(ans));
    
    for(int i = 0; i < m; i++){
        cin>>p[i];
        for(int j = 0; j <= 1e7; j += p[i]){
            buyp[j] = p[i];
        }
    }

    int last = 0;
    ans[0] = 0;
    for(int i = 1; i <= 1e7; i++){
        while(last + buyp[last] <= i && last <= i) last++;
        if(last < i) ans[i] = ans[last] + 1;
        else break;
    }



    for(int i = 0; i < q; i++){
        int n;
        cin>>n;
        if(ans[n] >= 2139062143){
            cout<<"oo"<<endl;
        }else{
            cout<<ans[n]<<endl;
        }
    }

    #ifdef Local
        cout<<endl<<fixed<<setprecision(2)<<1000.0 * clock() / CLOCKS_PER_SEC<< " milliseconds ";
    #endif
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 72 ms 117752 KB Output is correct
2 Correct 122 ms 117880 KB Output is correct
3 Correct 86 ms 117752 KB Output is correct
4 Correct 93 ms 117880 KB Output is correct
5 Correct 118 ms 117724 KB Output is correct
6 Correct 70 ms 117752 KB Output is correct
7 Correct 85 ms 117904 KB Output is correct
8 Correct 96 ms 117752 KB Output is correct
9 Correct 144 ms 117752 KB Output is correct
10 Correct 162 ms 117752 KB Output is correct
11 Correct 147 ms 117880 KB Output is correct
12 Correct 90 ms 117752 KB Output is correct
13 Correct 246 ms 117880 KB Output is correct
14 Correct 247 ms 117944 KB Output is correct
15 Correct 125 ms 117752 KB Output is correct
16 Correct 117 ms 117808 KB Output is correct
17 Correct 114 ms 117880 KB Output is correct
18 Correct 95 ms 117752 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 108 ms 117912 KB Output is correct
2 Correct 120 ms 119032 KB Output is correct
3 Correct 293 ms 118720 KB Output is correct
4 Correct 125 ms 117752 KB Output is correct
5 Correct 206 ms 118520 KB Output is correct
6 Correct 110 ms 117752 KB Output is correct
7 Correct 109 ms 117880 KB Output is correct
8 Correct 122 ms 117752 KB Output is correct
9 Correct 235 ms 118944 KB Output is correct
10 Correct 302 ms 118716 KB Output is correct
11 Correct 290 ms 118392 KB Output is correct
12 Correct 168 ms 117752 KB Output is correct
13 Correct 100 ms 117752 KB Output is correct
14 Correct 125 ms 117752 KB Output is correct
15 Correct 248 ms 118396 KB Output is correct
16 Correct 123 ms 119032 KB Output is correct
17 Correct 248 ms 117752 KB Output is correct
18 Correct 246 ms 119160 KB Output is correct

Subtask #3
60.0 / 60.0

# Verdict Execution time Memory Grader output
1 Correct 259 ms 118940 KB Output is correct
2 Correct 304 ms 118776 KB Output is correct
3 Correct 307 ms 118904 KB Output is correct
4 Correct 199 ms 118648 KB Output is correct
5 Correct 154 ms 119416 KB Output is correct
6 Correct 259 ms 118776 KB Output is correct
7 Correct 216 ms 119160 KB Output is correct
8 Correct 264 ms 118776 KB Output is correct
9 Correct 262 ms 118776 KB Output is correct
10 Correct 199 ms 118012 KB Output is correct
11 Correct 164 ms 118072 KB Output is correct
12 Correct 230 ms 118080 KB Output is correct
13 Correct 295 ms 118776 KB Output is correct
14 Correct 189 ms 118952 KB Output is correct
15 Correct 245 ms 118136 KB Output is correct
16 Correct 268 ms 118136 KB Output is correct
17 Correct 231 ms 118460 KB Output is correct
18 Correct 306 ms 118776 KB Output is correct
19 Correct 107 ms 118136 KB Output is correct
20 Correct 311 ms 118848 KB Output is correct
21 Correct 211 ms 118904 KB Output is correct
22 Correct 345 ms 119416 KB Output is correct
23 Correct 160 ms 118776 KB Output is correct
24 Correct 136 ms 118648 KB Output is correct
25 Correct 211 ms 118648 KB Output is correct
26 Correct 198 ms 118648 KB Output is correct
27 Correct 330 ms 119324 KB Output is correct
28 Correct 128 ms 118652 KB Output is correct
29 Correct 292 ms 119416 KB Output is correct
30 Correct 263 ms 119096 KB Output is correct
31 Correct 151 ms 118648 KB Output is correct
32 Correct 162 ms 118664 KB Output is correct
33 Correct 119 ms 118556 KB Output is correct
34 Correct 217 ms 119160 KB Output is correct
35 Correct 132 ms 118648 KB Output is correct
36 Correct 318 ms 119484 KB Output is correct
37 Correct 153 ms 119416 KB Output is correct
38 Correct 258 ms 118780 KB Output is correct
39 Correct 140 ms 118648 KB Output is correct
40 Correct 223 ms 118652 KB Output is correct
41 Correct 198 ms 119172 KB Output is correct
42 Correct 277 ms 118904 KB Output is correct