제출 #366215

#제출 시각아이디문제언어결과실행 시간메모리
366215mathking1021Gap (APIO16_gap)C++17
0 / 100
71 ms3444 KiB
#include "gap.h" #include <iostream> #include <vector> using namespace std; typedef long long ll; ll t, n; vector<ll> ve; long long findGap(int T, int N) { t = T; n = N; ll a, b; MinMax(0LL, 1000000000000000000LL, &a, &b); ll c = (b - a + n - 2) / (n - 1); ll ans = c; for(ll i = a; i <= b - c + 1; i += c) { ll t3, t4; MinMax(i, i + c - 1, &t3, &t4); if(t3 != -1) { ve.push_back(t3); ve.push_back(t4); } } for(ll i = 1; i < ve.size(); i++) { ans = max(ans, ve[i] - ve[i - 1]); } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:30:21: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   30 |     for(ll i = 1; i < ve.size(); i++)
      |                   ~~^~~~~~~~~~~
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