Submission #1399927

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int h, w, k;
string s[51];
bool f[51][51];

int main(){
	cin >> h >> w >> k;
	for(int i = 0; i < h; i++) cin >> s[i];
	vector<vector<pair<int, int> > > ans;
	for(int i = 0; i < h; i++){
		for(int j = 0; j < w / k; j++){
			vector<pair<int, int> > tmp;
			for(int l = 0; l < k; l++){
				tmp.push_back(pair<int, int>(i, k * j + l));
			}
			ans.push_back(tmp);
		}
	}
	int c = ans.size();
	cout << c << endl;
	for(int i = 0; i < c; i++){
		for(int j = 0; j < k; j++){
			cout << ans[i][j].first + 1 << " " << ans[i][j].second + 1 << endl;
		}
	}
}

Submission Info

Judge Result