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23 lines
536 B
23 lines
536 B
package cap3
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type Candidate int // 候选人
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type Vote int // 票数
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// Ex11 投票统计，有调整，这里不使用数组存储结果，使用hashmap表存结果
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func Ex11(votes []Candidate, numOfCandidate int) map[Candidate]Vote {
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result := map[Candidate]Vote{}
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for _, candidate := range votes {
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// 无效的投票
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if candidate <= 0 || int(candidate) > numOfCandidate {
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continue
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}
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if _, exists := result[candidate]; !exists {
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result[candidate] = 1
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} else {
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result[candidate]++
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}
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}
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return result
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}
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