Difficulties

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 511.5 511.5"
>
    <path
        fill="#fee95d"
        d="M159.5 383.75v-32h-104l-32 32h-16v32l32 32h144v-40z"
    />
    <path fill="#ffc277" d="M159.5 383.75v-32h-18v40l24 24v32h18v-40z" />
    <path fill="#fff" d="M55.5 376.25h16v15h-16z" />
    <path
        fill="#fee95d"
        d="M503.5 447.75h-248v-16l32-32v-32l16-16h168l32 32z"
    />
    <path fill="#ffc277" d="M471.5 351.75h-26l40 40v56h18v-64z" />
    <path fill="#fff" d="M359.5 392.25h16v15h-16zM391.5 392.25h16v15h-16z" />
    <path
        fill="#d7fc7e"
        d="M303.5 159.75h80c8.837 0 16-7.163 16-16s-7.163-16-16-16h-80"
    />
    <path
        fill="#55e072"
        d="M383.5 143.75h-80v16h80c8.836 0 16-7.164 16-16 0-2.918-.793-5.645-2.158-8-2.768 4.778-7.923 8-13.842 8z"
    />
    <path
        fill="#d7fc7e"
        d="m156.471 194.778 67.029-67.029 24.001 23.999-67.029 67.029c-6.627 6.627-17.373 6.627-24 0-6.629-6.627-6.629-17.372-.001-23.999z"
    />
    <path
        fill="#ffdecf"
        d="m180.471 218.778 7.52-7.52-24-24-7.52 7.52c-3.32 3.32-4.97 7.66-4.97 12s1.65 8.68 4.97 12c6.629 6.629 17.37 6.629 24 0z"
    />
    <path fill="#d7fc7e" d="M223.5 127.75h80v88h-80z" />
    <path fill="#55e072" d="M285.5 143.75h18v72h-18z" />
    <path fill="#fff" d="M271.502 160.25h16v15h-16z" />
    <path
        fill="#787680"
        d="m223.5 215.75-32 32h-32v40h56l40-40h8l40 40v32h40v-56l-48-48"
    />
    <path fill="#57565c" d="M295.5 215.75h-22l52 52v52h18v-56z" />
    <circle cx="263.5" cy="95.75" r="32" fill="#ffdecf" />
    <path
        fill="#ffcdbe"
        d="M263.5 63.75c-2.762 0-5.443.35-8 1.008 13.802 3.552 24 16.081 24 30.992s-10.198 27.439-24 30.992a32.066 32.066 0 0 0 8 1.008c17.673 0 32-14.327 32-32s-14.327-32-32-32z"
    />
    <path
        fill="#ffdecf"
        d="M399.5 143.75c0-8.837-7.163-16-16-16h-12v32h12c8.837 0 16-7.163 16-16z"
    />
    <path
        fill="#ffcdbe"
        d="M371.5 143.75h12c5.919 0 11.074-3.222 13.842-8a15.907 15.907 0 0 1 2.158 8c0 8.836-7.164 16-16 16h-12z"
    />
    <path
        fill="#fff"
        d="M127.5 303.75v-56h32v40c0 8.837-7.163 16-16 16zM359.5 351.75h-56v-32h40c8.837 0 16 7.163 16 16z"
    />
    <path
        fill="#cad8eb"
        d="M343.5 319.75h-18c8.836 0 16 7.164 16 16v16h18v-16c0-8.836-7.164-16-16-16z"
    />
    <path
        d="M167 344.25H52.394l-32 32H0v42.606l36.394 36.394H191v-50.606l-24-24zm9 66.606v29.394H42.606l-17-17H103.5v-15H15v-17h11.606l32-32H152v17H87.5v15h68.894z"
    />
    <path
        d="M511.5 408.25h-.5v-27.606l-36.394-36.394H367v-8.5c0-10.335-6.71-19.127-16-22.266v-52.841l-40-40.001V167.25h72.5c12.958 0 23.5-10.542 23.5-23.5s-10.542-23.5-23.5-23.5h-80v15H364v17h-68v56h-65l-.001-50.607-43.009 43.007-13.393-13.393 54.206-54.204-10.607-10.607-67.029 67.027A24.312 24.312 0 0 0 144 206.777a24.31 24.31 0 0 0 7.167 17.303 24.311 24.311 0 0 0 17.304 7.168 24.312 24.312 0 0 0 17.304-7.167L216 193.855v18.788l-27.606 27.607H120v71h23.5c10.336 0 19.128-6.71 22.266-16h52.841l40-40h1.787L296 290.856v57.787l-16 16v32l-32 32v26.606h263v-32h.5zm-132.5-273h4.5c4.687 0 8.5 3.813 8.5 8.5s-3.813 8.5-8.5 8.5H379zm-210.529 80.998a9.408 9.408 0 0 1-6.697-2.774 9.407 9.407 0 0 1-2.773-6.696 9.41 9.41 0 0 1 2.773-6.696l2.213-2.213 13.393 13.394-2.212 2.212a9.413 9.413 0 0 1-6.697 2.773zM352 344.25h-41v-17h32.5c4.687 0 8.5 3.813 8.5 8.5zm-200-56.5c0 4.687-3.813 8.5-8.5 8.5H135v-41h17zm114.606-47.5h-14.213l-40 40H167v-25h27.606l32.001-32h65.785L336 266.856v45.394h-25v-27.606zM496 440.25H263v-5.394l27.606-27.606H343.5v-15H295v-21.394l11.606-11.606h161.787L496 386.856v21.394h-64.5v15H496z"
    />
    <path
        d="M263.5 135.25c21.78 0 39.5-17.72 39.5-39.5s-17.72-39.5-39.5-39.5S224 73.97 224 95.75s17.72 39.5 39.5 39.5zm0-64c13.51 0 24.5 10.99 24.5 24.5s-10.99 24.5-24.5 24.5-24.5-10.99-24.5-24.5 10.99-24.5 24.5-24.5z"
    />
</svg>