Submission #249299

#TimeUsernameProblemLanguageResultExecution timeMemory
249299sahil_kGap (APIO16_gap)C++14
0 / 100
58 ms1288 KiB
#include "gap.h"
#include <iostream>
#include <algorithm>
using namespace std;
long long findGap (int t, int n) {
	if (t == 1) {
		long long mn, mx;
		long long p_mn = 0, p_mx = 1e18;
		long long ans = 0;
		for (int i=0; i<(n+1)/2; i++) {
			MinMax(p_mn+1, p_mx-1, &mn, &mx);
			if (mn > -1) ans = max(ans, mn-p_mn);
			if (mx > -1) ans = max(ans, p_mx-mx);
			p_mn = mn;
			p_mx = mx;
		}
		if (mx != mn) ans = max(ans, mx-mn);
		return ans;
	} else {
		return 0;
	}
}
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