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Submission #481756

# Submission time Handle Problem Language Result Execution time Memory
481756 2021-10-21T16:19:50 Z bonopo Sob (COCI19_sob) C++14
110 / 110
 78 ms 7124 KB 
using namespace std;
#include "bits/stdc++.h"
#define el "\n"

typedef long long ll;
const int MM=1e5+1, MOD = 1e9+7;
int N, M;

int main() {
    cin.tie(0); cout.tie(0); ios::sync_with_stdio(0);
    cin>>N>>M;
    for(int i=N-1, l=M; i>=0; ) for(int j=l; j<N+M; ++j) {
        if((i&j)==i) {
            int c=j;
            while(c>=l&&(i&c)==i) {
                cout<<i<<" "<<c<<el; --i; --c; }
            l=j+1;
            break;
        }
    }
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 40 ms 3824 KB Output is correct

Subtask #2
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 43 ms 3836 KB Output is correct
7 Correct 20 ms 1960 KB Output is correct

Subtask #3
39.0 / 39.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 308 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct

Subtask #4
32.0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 40 ms 3824 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 0 ms 204 KB Output is correct
9 Correct 0 ms 204 KB Output is correct
10 Correct 43 ms 3836 KB Output is correct
11 Correct 20 ms 1960 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 204 KB Output is correct
14 Correct 0 ms 308 KB Output is correct
15 Correct 1 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 204 KB Output is correct
18 Correct 0 ms 204 KB Output is correct
19 Correct 9 ms 936 KB Output is correct
20 Correct 30 ms 2880 KB Output is correct
21 Correct 2 ms 332 KB Output is correct
22 Correct 1 ms 332 KB Output is correct
23 Correct 45 ms 4032 KB Output is correct
24 Correct 76 ms 7108 KB Output is correct
25 Correct 78 ms 7124 KB Output is correct