20 lines
336 B
C++
20 lines
336 B
C++
#include "GrNet.h"
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namespace gr {
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bool GrNet::needToRoute() {
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std::unordered_map<int, int> cnt;
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for (auto e : pins) {
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for (auto f : e) {
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cnt[f]++;
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}
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}
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for (auto e : pins) {
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for (auto f : e) {
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if (cnt[f] == pins.size()) return false;
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}
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}
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return true;
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}
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} |