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Additive equations Time Limit: 10 Seconds      Memory Limit: 32768 KB     We all understand that an integer set is a collection of distinct integers. Now the question is: given an integer set, c

Rescue Time Limit: 2 Seconds      Memory Limit: 65536 KB Angel was caught by the MOLIGPY! He was put in prison by Moligpy. The prison is described as a N * M (N, M Angel's friends want to save