제출 #400586

#제출 시각아이디문제언어결과실행 시간메모리
400586A_DGap (APIO16_gap)C++14
30 / 100
56 ms2248 KiB
#include "gap.h" #include <bits/stdc++.h> #define ll long long using namespace std; int m; ll s() { vector<ll> vec; ll l=0,r=1e18; ll l2=0,r2=1e18; ll *l1=&l2; ll *r1=&r2; while(l<=r&&m--){ MinMax(l,r,l1,r1); if(l2!=-1)vec.push_back(l2); if(r2!=-1)vec.push_back(r2); l=l2; r=r2; l++; r--; } sort(vec.begin(),vec.end()); ll ans=1; for(ll i=1;i<vec.size();i++)ans=max(ans,vec[i]-vec[i-1]); return ans; } long long findGap(int T, int N) { m=(N+1)/2; if(T==1)return s(); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int s()':
gap.cpp:27:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   27 |     for(ll i=1;i<vec.size();i++)ans=max(ans,vec[i]-vec[i-1]);
      |                ~^~~~~~~~~~~
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