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Submission #811218

# Submission time Handle Problem Language Result Execution time Memory
811218 2023-08-07T02:38:23 Z pcc Sob (COCI19_sob) C++14
10 / 110
 30 ms 3844 KB 
#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second

int calc(int k){
	int re = 0;
	while(!(k&1))k>>=1,re++;
	return re;
}

int main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n,m;
	cin>>n>>m;
	int start = m;
	for(int i = m;i<n+m;i++){
		if(calc(start)<calc(i))start = i;
	}
	int now = start;
	for(int i = 0;i<n;i++){
		cout<<i<<' '<<now<<'\n';
		now++;
		if(now == n+m)now = m;
	}
	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 30 ms 3844 KB Output is correct

Subtask #2
0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 340 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 39.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 30 ms 3844 KB Output is correct
5 Incorrect 1 ms 340 KB Output isn't correct
6 Halted 0 ms 0 KB -