#include <stdio.h>

int main() {
    float a;
    scanf("%f", a);
    if (a >= 1.5) {
        printf("100\n");
    } else {
        printf("60\n");
    }
    return 0;
}
/**************************************************************
	Problem: 1037
	User: fuhoubin
	Language: C++
	Result: Wrong Answer
****************************************************************/