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вернуться в форумWhat is the minimal value for Ai? "Let a commander and his subordinate have computers with numbers i and k respectively. According to the contract with the provider, the traffic between the computers i and k must be not less than Ai–Ak." Can Ai-Ak<0 ? You should consider both (Ai-Ak) and (Ak-Ai). Thus traffic >= max(Ai-Ak , Ak-Ai). My AC solution assumes Traffic = max(Ai-Ak, 0) |
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