oj.uz

Submission #645463

# Submission time Handle Problem Language Result Execution time Memory
645463 2022-09-27T07:43:55 Z TimDee Gardening (RMI21_gardening) C++17
0 / 100
 23 ms 972 KB 
#include <bits/stdc++.h>
using namespace std;
#define forn(i,n) for (int i=0;i<n;++i)

void solve() {
	int n,m,k; cin>>n>>m>>k;
	int s=n*m;
	if (k>(s/2)) {
		cout<<"NO\n";
		return;
	}
	cout<<"YES\n";
	if (m==1) {
		forn(i,k*(n/k)) cout<<(i/(n/k))+1<<'\n';
		for (int i=k*(n/k);i<n;++i) cout<<k<<'\n';
		return;
	}
	int cnt=1;
	vector<vector<int>> a(n,vector<int>(m,k));
	if (m&1) {
		for (int i=0; i<m && cnt<k; ++i) {
			if (i&1) {
				for (int j=m-2; j>=0 && cnt<k; j-=2) {
					a[i][j]=cnt;
					a[i][j-1]=cnt;
					++cnt;
				}
			} else {
				for (int j=0; j<m && cnt<k; j+=2) {
					a[i][j]=cnt;
					a[i][j+1]=cnt;
					++cnt;
				}
				if (cnt<k) {
					a[i][m-1]=a[i+1][m-1]=cnt++;
				}
			}
		}
	}
	for (auto x:a) {
		for (auto y:x) cout<<y<<' '; cout<<'\n';
	}
}

int32_t main() {
	ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	int t; cin>>t;
	while (t--) solve();
	return 0;
}

Compilation message

Main.cpp: In function 'void solve()':
Main.cpp:41:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   41 |   for (auto y:x) cout<<y<<' '; cout<<'\n';
      |   ^~~
Main.cpp:41:32: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   41 |   for (auto y:x) cout<<y<<' '; cout<<'\n';
      |                                ^~~~

Subtask #1
0 / 5.0

# Verdict Execution time Memory Grader output
1 Failed 23 ms 972 KB Output does not contain all values between 1 and k
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Failed 23 ms 972 KB Output does not contain all values between 1 and k
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Failed 23 ms 972 KB Output does not contain all values between 1 and k
2 Halted 0 ms 0 KB -

Subtask #4
0 / 18.0

# Verdict Execution time Memory Grader output
1 Failed 10 ms 728 KB Output does not contain all values between 1 and k
2 Halted 0 ms 0 KB -

Subtask #5
0 / 39.0

# Verdict Execution time Memory Grader output
1 Failed 7 ms 596 KB Output does not contain all values between 1 and k
2 Halted 0 ms 0 KB -

Subtask #6
0 / 22.0

# Verdict Execution time Memory Grader output
1 Failed 23 ms 972 KB Output does not contain all values between 1 and k
2 Halted 0 ms 0 KB -