19 lines
423 B
C++
19 lines
423 B
C++
#include<bits/stdc++.h>
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using namespace std;
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int n;
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int a[3000005];
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int stk[3000005];
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int top = 0;
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int ans[3000005];
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int main() {
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scanf("%d", &n);
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for(int i = 1; i <= n; ++i) {
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scanf("%d", &a[i]);
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}
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for(int i = n; i >= 1; --i) {
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while(top > 0 && a[stk[top]] <= a[i]) top--;
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stk[++top] = i;
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ans[i] = stk[top - 1];
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}
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for(int i = 1; i <= n; ++i) printf("%d ", ans[i]);
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} |