Submission #7071221

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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;
	if (str.length() >= N) {
		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