#chokudaiS002c. [chokudai_S002_c]和の最大値 α

[chokudai_S002_c]和の最大値 α

给定 NN 对二元组 (Ai,Bi)(A_i,B_i),求 max1iN{Ai+Bi}\max\limits_{1\le i\le N}\{A_i+B_i\}

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