제출 #709232

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
709232		lmqzzz	Gap (APIO16_gap)	C++14	컴파일 에러	0 ms	0 KiB

gap

#include "gap.h"

#include <bits/stdc++.h>
using namespace std;

long long findGap(int T, int N) {
        if (T == 1) {
                vector<int64_t> l, r;
                int times = N + 1 >> 1;
                int64_t ll = 0, rr = 1e18;
                while (times--) {
                        int64_t a, b;
                        MinMax(ll, rr, &a, &b);
                        l.emplace_back(a);
                        r.emplace_back(b);
                        ll = a + 1, rr = b - 1;
                        assert(ll <= rr);
                }
                if (l.back() == r.back()) l.pop_back();
                reverse(r.begin(), r.end());
                l.insert(l.end(), r.begin(), r.end());
                int64_t res = 0;
                for (int i = 1; i < N; i++) res = max(res, l[i] - l[i - 1]);
                return res;
        }
        return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:9:31: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
    9 |                 int times = N + 1 >> 1;
      |                             ~~^~~
gap.cpp:13:40: error: invalid conversion from 'int64_t*' {aka 'long int*'} to 'long long int*' [-fpermissive]
   13 |                         MinMax(ll, rr, &a, &b);
      |                                        ^~
      |                                        |
      |                                        int64_t* {aka long int*}
In file included from gap.cpp:1:
gap.h:1:35: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                   ^~~~~~~~~~
gap.cpp:13:44: error: invalid conversion from 'int64_t*' {aka 'long int*'} to 'long long int*' [-fpermissive]
   13 |                         MinMax(ll, rr, &a, &b);
      |                                            ^~
      |                                            |
      |                                            int64_t* {aka long int*}
In file included from gap.cpp:1:
gap.h:1:47: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                               ^~~~~~~~~~