#include<stdio.h>
#include<algorithm>
using namespace std;
int main(){
	int n, k, i, ans=0, cnt, j, a, b, c;
	scanf("%d %d", &n, &k);
	for(i=1;i<=n;i++){
		scanf("%d %d %d", &a, &b, &c);
		if(k>=a){
			cnt = k*b/100;
			cnt = min(cnt, c);
		}
		ans = max(ans, cnt);
	}
	printf("%d", k-ans);
}