제출 #35168

#제출 시각아이디문제언어결과실행 시간메모리
35168cheater2kGap (APIO16_gap)C++14
30 / 100
73 ms5924 KiB
#include "gap.h"
#include <bits/stdc++.h>
using namespace std;

const int N = 1e5 + 5;
int n, sz;
long long a[N];
long long s = 0, t = 2e18;
long long mn, mx;

long long solve1() {
	for (int i = 1; i <= (n + 1) / 2; ++i) {
		if (s <= t) MinMax(s, t, &mn, &mx);
		a[i] = mn; a[n - i + 1] = mx;
		s = mn + 1, t = mx - 1;
	}
	sz = n;
}

long long solve2() {
	MinMax(0, 2e18, &s, &t);
	long long gap = (t - s + n - 2) / (n - 1);
	for (long long i = s; i <= t; i += gap + 1) {
		MinMax(i, i + gap, &mn, &mx);
		a[++sz] = mn;
		a[++sz] = mx;
	}
}

long long findGap(int T, int _N) {
	n = _N;
	if (T == 1) solve1();
	else solve2();

	long long ans = 0;
	sort(a + 1, a + sz + 1);
	for (int i = 2; i <= sz; ++i) ans = max(ans, a[i] - a[i-1]);
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int solve1()':
gap.cpp:18:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
gap.cpp: In function 'long long int solve2()':
gap.cpp:28:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...