Submission #7071171

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Source Code Expand

#include<iostream>
#include<vector>
#include<string>
#define rep(i,n) for(int (i)=0;(i)<(n);(i)++)
using namespace std;

int main() {
	string str;
	cin >> str;
	int N = 0;
	cin >> N;
	int result = 0;
	string check;
	rep(i, str.length() - N ) {
		check = str.substr(i, N);
		for (int j = i; j < str.length() - N ; j++) {
			if (check == str.substr(j + 1, N)) {
				break;
			}
			else if (j == str.length() - N - 1) {
				result++;
			}
		}
	}
	result++;
	cout << result << endl;
	return 0;
}

Submission Info

Judge Result