https://www.bmm.oficial.ro/queue-scheduling-algorithms/strict-priority-queue-spq-deficit-weighted-round-robin-dwrr-weighted-round-robin-wrr/https://www.bmm.oficial.ro/queue-scheduling-algorithms/sp/https://www.bmm.oficial.ro/queue-scheduling-algorithms/sp-weighted-round-robin-wrr/https://www.bmm.oficial.ro/queue-scheduling-algorithms/weighted-round-robin-wrr/