제출 #109555

#제출 시각아이디문제언어결과실행 시간메모리
109555PeppaPigGap (APIO16_gap)C++14
30 / 100
57 ms1656 KiB
#include "gap.h" #include <bits/stdc++.h> #define long long long using namespace std; const int N = 1e5+5; long findGap(int T, int n) { long l, r; MinMax(0, 2e18, &l, &r); if(T == 1) { long ans = 0; for(int i = 1; i < (n + 1) / 2; i++) { long nl, nr; MinMax(l + 1, r - 1, &nl, &nr); if(nl != -1) ans = max(ans, nl - l), l = nl; if(nr != -1) ans = max(ans, r - nr), r = nr; } if(l != r) ans = max(ans, r - l); return ans; } else { return 0; } }
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