33 lines
571 B
C++
33 lines
571 B
C++
#include <bits/stdc++.h>
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using namespace std;
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const int N = 1e4 + 10;
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//常数，正无穷大
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const int INF = 0x3f3f3f3f;
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int a[N];
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int Max = -INF, len = 1;
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/*
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1 1
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一个数字，这个数字是1
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最长的连续长度是几？
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1
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*/
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int main() {
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int n;
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cin >> n;
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for (int i = 1; i <= n; i++) {
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cin >> a[i];
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if (i > 1) {
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if (a[i] - a[i - 1] == 1)
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len++;
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else
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len = 1;
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}
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Max = max(Max, len);
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}
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cout << Max << endl;
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return 0;
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} |