回答編集履歴
2
修正
test
CHANGED
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@@ -58,6 +58,10 @@
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58
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#include <vector>
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61
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+
#include <numeric>
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+
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63
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64
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+
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using Func1 = std::function<int(int)>;
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1
修正
test
CHANGED
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@@ -82,7 +82,11 @@
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82
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ary.push_back(process1(4));
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85
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-
std::cout << ary[0](ary[1](ary[2](5)));
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85
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// std::cout << ary[0](ary[1](ary[2](5)));
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86
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std::cout << std::accumulate(ary.rbegin(), ary.rend(), 5,
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[](int x, Func1 f){return f(x);});
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}
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