47 lines
894 B
C++
47 lines
894 B
C++
#include <iostream>
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#include <string>
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auto main() -> int
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{
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std::string line;
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if (!std::getline(std::cin, line)) {
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std::cerr << "Unable to parse line\n";
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return 1;
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}
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unsigned score{0};
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unsigned garbage_count{0};
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unsigned depth{0};
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bool skip{false};
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bool in_garbage{false};
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for (auto c : line) {
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if (skip) {
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skip = false;
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}
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else if (in_garbage && c == '!') {
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skip = true;
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}
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else if (in_garbage && c == '>') {
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in_garbage = false;
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}
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else if (!in_garbage && c == '{') {
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++depth;
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score += depth;
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}
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else if (!in_garbage && c == '}') {
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--depth;
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}
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else if (!in_garbage && c == '<') {
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in_garbage = true;
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}
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else if (in_garbage) {
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++garbage_count;
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}
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}
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std::cout << "Score = " << score << '\n';
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std::cout << "Garbage count = " << garbage_count << '\n';
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return 0;
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}
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