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Submission #630150

# Submission time Handle Problem Language Result Execution time Memory
630150 2022-08-15T18:32:14 Z Hacv16 Euklid (COCI20_euklid) C++17
0 / 110
 258 ms 328 KB 
#include<bits/stdc++.h>
using namespace std;

typedef long long ll;
typedef pair<int, int> pii;

const int MAX = 2e6 + 15;
const int INF = 0x3f3f3f3f;
const int MOD = 1e9 + 7;

#define pb push_back
#define sz(x) (int) x.size()
#define fr first
#define sc second
#define mp make_pair
#define all(x) x.begin(), x.end()
#define dbg(x) cerr << #x << ": " << "[ " << x << " ]\n"

ll r(ll a, ll b){
    if(a < b) return r(b, a);
    if(b > 1) return r(a / b, b);
    return a;
}

void find(ll a, ll b){
    for(int i = a; i <= 1000; i++){
        for(int j = a; j <= 1000; j++){
            if(__gcd(i, j) == a && r(i, j) == b){
                cout << i << ' ' << j << '\n';
                return;
            }
        }
    }
}

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

    int tc; cin >> tc;

    while(tc--){
        ll a, b; cin >> a >> b;
        find(a, b);        
    }

    return 0;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Unexpected end of file - int64 expected
3 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Incorrect 0 ms 212 KB Unexpected end of file - int64 expected
4 Halted 0 ms 0 KB -

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 258 ms 308 KB Unexpected end of file - int64 expected
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 212 KB Output is correct
2 Correct 7 ms 328 KB Output is correct
3 Correct 7 ms 212 KB Output is correct
4 Correct 7 ms 212 KB Output is correct
5 Correct 7 ms 324 KB Output is correct
6 Correct 8 ms 324 KB Output is correct
7 Correct 9 ms 324 KB Output is correct
8 Correct 11 ms 212 KB Output is correct
9 Correct 13 ms 324 KB Output is correct
10 Incorrect 46 ms 212 KB Output isn't correct
11 Halted 0 ms 0 KB -

Subtask #5
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 212 KB Output is correct
2 Correct 7 ms 328 KB Output is correct
3 Correct 7 ms 212 KB Output is correct
4 Correct 7 ms 212 KB Output is correct
5 Correct 7 ms 324 KB Output is correct
6 Correct 8 ms 324 KB Output is correct
7 Correct 9 ms 324 KB Output is correct
8 Correct 11 ms 212 KB Output is correct
9 Correct 13 ms 324 KB Output is correct
10 Incorrect 46 ms 212 KB Output isn't correct
11 Halted 0 ms 0 KB -

Subtask #6
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Incorrect 1 ms 212 KB Unexpected end of file - int64 expected
3 Halted 0 ms 0 KB -