제출 #266596

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
266596		dCoding	Gap (APIO16_gap)	C++14	컴파일 에러	0 ms	0 KiB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
#define F0R(i,n) for(int i = 0; i < (n); i++)
#define FOR(i,a,b) for(int i = (a); i <= (b); i++)
#define ll long long 
#define pb push_back

long long findGap(int T, int N) {
    
    vector<ll> a;
    ll lo = 0, hi = 1e18;
    while(a.size() < N) {
        ll mn,mx;
        MinMax(lo,hi,mn,mx);
        if(mn == mx) {
            a.pb(mn);
        } else {
            a.pb(mn); a.pb(mx);
            hi = mx-1; lo = mn+1;
            assert(lo <= hi);
        }
    }
    ll ans = 0;
    sort(a.begin(),a.end());
    FOR(i,1,n-1) ans = max(ans,a[i]-a[i-1]);
    return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:13:20: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   13 |     while(a.size() < N) {
      |           ~~~~~~~~~^~~
gap.cpp:15:22: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   15 |         MinMax(lo,hi,mn,mx);
      |                      ^~
      |                      |
      |                      long 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:15:25: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   15 |         MinMax(lo,hi,mn,mx);
      |                         ^~
      |                         |
      |                         long 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*);
      |                                               ^~~~~~~~~~
gap.cpp:26:13: error: 'n' was not declared in this scope
   26 |     FOR(i,1,n-1) ans = max(ans,a[i]-a[i-1]);
      |             ^
gap.cpp:5:43: note: in definition of macro 'FOR'
    5 | #define FOR(i,a,b) for(int i = (a); i <= (b); i++)
      |                                           ^