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Remove unnecessary braces

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This commit is contained in:
Sijmen 2018-12-08 23:34:14 +01:00
parent f909300c36
commit 26306cdefb
2 changed files with 4 additions and 8 deletions
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9
Day8/Day8A.cpp
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@ -7,9 +7,8 @@ std::vector<int> read_input()
input.reserve(20000); input.reserve(20000);
int i = 0; int i = 0;
while (std::cin >> i) { while (std::cin >> i)
input.push_back(i); input.push_back(i);
}
return input; return input;
} }
@ -20,13 +19,11 @@ int read_node(std::vector<int>::iterator &it)
int meta_count = *it++; int meta_count = *it++;
int value = 0; int value = 0;
for (int i = 0; i < child_count; i++) { for (int i = 0; i < child_count; i++)
value += read_node(it); value += read_node(it);
}
for (int i = 0; i < meta_count; i++) { for (int i = 0; i < meta_count; i++)
value += *it++; value += *it++;
}
return value; return value;
} }

3
Day8/Day8B.cpp
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@ -27,9 +27,8 @@ int read_node(std::vector<int>::iterator &it)
} }
std::vector<int> children; std::vector<int> children;
for (int i = 0; i < child_count; i++) { for (int i = 0; i < child_count; i++)
children.push_back(read_node(it)); children.push_back(read_node(it));
}
for (int i = 0; i < meta_count; i++) { for (int i = 0; i < meta_count; i++) {
int index = *it++; int index = *it++;