36 lines
869 B
Go
36 lines
869 B
Go
// Copyright 2016 The etcd Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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func getSameValue(vals map[string]int64) (int64, bool) {
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var rv int64
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for _, v := range vals {
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if rv == 0 {
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rv = v
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}
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if rv != v {
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return rv, false
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}
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}
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return rv, true
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}
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func max(n1, n2 int64) int64 {
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if n1 > n2 {
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return n1
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}
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return n2
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}
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