accumulate template<class InputIterator, class T> T accumulate( InputIterator _First, InputIterator _Last, T init ); template<class InputIterator, class T, class BinaryOperation> T accumulate( InputIterator _First, InputIterator _Last, T init,…
题目链接:https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=648&page=show_problem&problem=5153 In an infinite chess board, some pawns are placed on some cells.You have a rectangular bomb that is W width and H…