题解 | #牛牛的判断题#

int main(){
    int x = 0;
    int l = 0;
    int r = 0;
    scanf("%d %d %d",&x,&l,&r);
    if(x>=l && x <= r)
        printf("true\n");
    else
        printf("false\n");
    return 0;
}