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44 lines
679 B
44 lines
679 B
package main |
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func more(a, b int) int { |
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if a < b { |
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return b |
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} |
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return a |
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} |
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func max(a, b, c, d int) int { |
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if a >= b && a >= c && a >= d { |
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return a |
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} |
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if b >= a && b >= c && b >= d { |
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return b |
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} |
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if c >= a && c >= b && c >= d { |
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return c |
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} |
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if d >= a && d >= b && d >= c { |
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return d |
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} |
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return -1 |
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} |
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func Revive_three_nums(a, b, c, d int) int { |
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maxi := -111 |
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if a != max(a, b, c, d) { |
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maxi = more(maxi, max(a, b, c, d)-a) |
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} |
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if b != max(a, b, c, d) { |
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maxi = more(maxi, max(a, b, c, d)-b) |
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} |
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if c != max(a, b, c, d) { |
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maxi = more(maxi, max(a, b, c, d)-c) |
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} |
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if d != max(a, b, c, d) { |
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maxi = more(maxi, max(a, b, c, d)-d) |
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} |
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return maxi |
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} |
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func main() { |
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}
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