oj.uz

Submission #472977

# Submission time Handle Problem Language Result Execution time Memory
472977 2021-09-14T16:46:09 Z hidden1 Brunhilda’s Birthday (BOI13_brunhilda) C++14
40 / 100
 1000 ms 1700 KB 
#include <bits/stdc++.h>
using namespace std;
//#pragma GCC optimize ("O3")
//#pragma GCC target ("sse4")
#define endl "\n"
typedef long long ll;
template<class T, class T2> inline ostream &operator <<(ostream &out, const pair<T, T2> &x) { out << x.first << " " << x.second; return out;}
template<class T, class T2> inline istream &operator >>(istream &in, pair<T, T2> &x) { in >> x.first >> x.second; return in;}
template<class T, class T2> inline bool chkmax(T &x, const T2 &y) { return x < y ? x = y, 1 : 0; }
template<class T, class T2> inline bool chkmin(T &x, const T2 &y) { return x > y ? x = y, 1 : 0; }
const ll mod = 1e9 + 7;
#define debug(...) cout << "Line: " << __LINE__ << endl; \
    printDebug(", "#__VA_ARGS__, __VA_ARGS__)
template <typename T>
void printDebug(const char* name, T&& arg1) { cout << (name + 2) << " = " << arg1 << endl; }
template <typename T, typename... T2>
void printDebug(const char* names, T&& arg1, T2&&... args) {
    const char* end = strchr(names + 1, ',');
    cout.write(names + 2, end - names - 2) << " = " << arg1 << endl;
    printDebug(end, args...);
}

const int MAX_N = 1e5 + 10;
int arr[MAX_N];
int n, q;

signed main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
    cin >> n >> q;
    for(int i = 0; i < n; i ++) {
        cin >> arr[i];
    }
    while(q --) {
        int now;
        int cnt = 0;
        cin >> now;
        while(now) {
            int best = 0;
            for(int i = 0; i < n; i ++) {
                chkmax(best, now % arr[i]);
            }
            if(best == 0) {
                cout << "oo" << endl;
                break;
            }
            now -= best;
            cnt ++;
        }
        if(!now) {
            cout << cnt << endl;
        }
    }
    return 0;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 204 KB Output is correct
2 Correct 2 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 9 ms 332 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 5 ms 332 KB Output is correct
7 Correct 1 ms 316 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 7 ms 320 KB Output is correct
11 Correct 12 ms 332 KB Output is correct
12 Correct 1 ms 204 KB Output is correct
13 Correct 7 ms 332 KB Output is correct
14 Correct 51 ms 372 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 2 ms 204 KB Output is correct
17 Correct 36 ms 372 KB Output is correct
18 Correct 10 ms 332 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 332 KB Output is correct
2 Correct 12 ms 1332 KB Output is correct
3 Correct 9 ms 992 KB Output is correct
4 Correct 3 ms 332 KB Output is correct
5 Correct 7 ms 844 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 3 ms 332 KB Output is correct
8 Correct 2 ms 204 KB Output is correct
9 Correct 9 ms 980 KB Output is correct
10 Correct 9 ms 972 KB Output is correct
11 Correct 9 ms 716 KB Output is correct
12 Correct 3 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 3 ms 332 KB Output is correct
15 Correct 6 ms 716 KB Output is correct
16 Correct 12 ms 1356 KB Output is correct
17 Correct 7 ms 332 KB Output is correct
18 Correct 14 ms 1356 KB Output is correct

Subtask #3
0 / 60.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1088 ms 972 KB Time limit exceeded
2 Execution timed out 1096 ms 972 KB Time limit exceeded
3 Execution timed out 1058 ms 972 KB Time limit exceeded
4 Execution timed out 1090 ms 424 KB Time limit exceeded
5 Execution timed out 1093 ms 1612 KB Time limit exceeded
6 Execution timed out 1090 ms 588 KB Time limit exceeded
7 Execution timed out 1083 ms 1484 KB Time limit exceeded
8 Execution timed out 1088 ms 972 KB Time limit exceeded
9 Execution timed out 1082 ms 972 KB Time limit exceeded
10 Execution timed out 1086 ms 332 KB Time limit exceeded
11 Execution timed out 1092 ms 440 KB Time limit exceeded
12 Execution timed out 1088 ms 332 KB Time limit exceeded
13 Execution timed out 1084 ms 716 KB Time limit exceeded
14 Execution timed out 1090 ms 332 KB Time limit exceeded
15 Execution timed out 1085 ms 332 KB Time limit exceeded
16 Execution timed out 1085 ms 460 KB Time limit exceeded
17 Execution timed out 1080 ms 844 KB Time limit exceeded
18 Execution timed out 1075 ms 972 KB Time limit exceeded
19 Execution timed out 1084 ms 524 KB Time limit exceeded
20 Execution timed out 1088 ms 972 KB Time limit exceeded
21 Execution timed out 1091 ms 332 KB Time limit exceeded
22 Execution timed out 1087 ms 1484 KB Time limit exceeded
23 Execution timed out 1086 ms 716 KB Time limit exceeded
24 Execution timed out 1080 ms 424 KB Time limit exceeded
25 Execution timed out 1098 ms 332 KB Time limit exceeded
26 Execution timed out 1097 ms 452 KB Time limit exceeded
27 Execution timed out 1081 ms 1484 KB Time limit exceeded
28 Execution timed out 1084 ms 412 KB Time limit exceeded
29 Execution timed out 1091 ms 1484 KB Time limit exceeded
30 Execution timed out 1088 ms 1100 KB Time limit exceeded
31 Execution timed out 1073 ms 432 KB Time limit exceeded
32 Execution timed out 1080 ms 424 KB Time limit exceeded
33 Execution timed out 1098 ms 424 KB Time limit exceeded
34 Execution timed out 1065 ms 1484 KB Time limit exceeded
35 Execution timed out 1093 ms 332 KB Time limit exceeded
36 Execution timed out 1084 ms 1484 KB Time limit exceeded
37 Execution timed out 1095 ms 1612 KB Time limit exceeded
38 Execution timed out 1095 ms 588 KB Time limit exceeded
39 Execution timed out 1089 ms 420 KB Time limit exceeded
40 Execution timed out 1083 ms 588 KB Time limit exceeded
41 Execution timed out 1069 ms 1700 KB Time limit exceeded
42 Execution timed out 1095 ms 332 KB Time limit exceeded