제출 #21965

#제출 시각아이디문제언어결과실행 시간메모리
21965RezwanArefin01Gap (APIO16_gap)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; typedef long long ll; long long findGap(int T, int N) { if(T==1) { ll pmn, pmx, mn, mx, ret = 0; MinMax(0, (ll)1e18+10, &pmn, &pmx); for(int i=1; i<(N+1)/2; i++) { MinMax(pmn+1, pmx-1, &mn, &mx); ret = max(ret, mn - pmn); ret = max(ret, pmx - mx); pmn = mn, pmx = mx; } ret = max(ret, pmx - pmn); return ret; } else { ll st, ed, ret = 0; MinMax(0, (ll)2e18+10, &st, &ed); if(N == 2) return ed - st; ll gap = (ed - st + N - 1) / N, prev = st; for(ll i=st+1, j=i + gap, b = 1; b<N; i=j+1, j=i+gap) { j = min(j, ed-1); if(i > j) break; ll mn, mx; MinMax(i, j, &mn, &mx); if(mn != -1) { ret = max(ret, mn - prev); prev = mx; } } return max(ret, ed - prev); } }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:8:36: error: 'MinMax' was not declared in this scope
   MinMax(0, (ll)1e18+10, &pmn, &pmx);
                                    ^
gap.cpp:18:34: error: 'MinMax' was not declared in this scope
   MinMax(0, (ll)2e18+10, &st, &ed);
                                  ^