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Submission #872977

# Submission time Handle Problem Language Result Execution time Memory
872977 2023-11-14T08:19:12 Z aeg Vepar (COCI21_vepar) C++14
30 / 70
 1500 ms 852 KB 
#include <unordered_map>
#include <iostream>

using namespace std;

#define F first
#define S second

unordered_map<int, int> ab, cd;

inline void factorize(int i, bool b) {
    for(int j=2; j<=i; j++) {
        while(i%j==0) {
            if(b) ab[j]++;
            else cd[j]++;
            i/=j;
        }
    }
}

inline void solve() {
    int a,b,c,d;
    cin >> a >> b >> c >> d;
    for(int i=a; i<=b; i++) factorize(i, true);
    for(int i=c; i<=d; i++) factorize(i, false);
    for(auto x:ab) {
        if(cd[x.F]<x.S) {
            cout << "NE\n";
            ab.clear();
            cd.clear();
            return;
        }
    }
    ab.clear();
    cd.clear();
    cout << "DA\n";
}

int main() {
    cin.tie(NULL)->sync_with_stdio(false);
    int t;
    cin >> t;
    while(t--) solve();
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 4 ms 348 KB Output is correct
3 Correct 4 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 2 ms 348 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 5 ms 344 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 3 ms 348 KB Output is correct

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1552 ms 736 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1518 ms 852 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1548 ms 764 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1563 ms 596 KB Time limit exceeded
2 Halted 0 ms 0 KB -