제출 #263729

#제출 시각아이디문제언어결과실행 시간메모리
263729T0p_Gap (APIO16_gap)C++14
0 / 100
65 ms2420 KiB
#include <bits/stdc++.h> #include "gap.h" using namespace std; vector<long long> v; long long findGap(int m, int n) { if(m == 1) { long long s = -1, t = 2e18, mn, mx, ans = 0; while(s <= t) { MinMax(s, t, &mn, &mx); if(mn > mx) break ; v.push_back(mn); if(mn != mx) v.push_back(mx); s = mn + 1; t = mx - 1; } // assert(v.size() == n); sort(v.begin(), v.end()); for(int i=1 ; i<v.size() ; i++) ans = max(ans, v[i] - v[i-1]); return ans; } else { } }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:23:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |   for(int i=1 ; i<v.size() ; i++)
      |                 ~^~~~~~~~~
gap.cpp:31:1: warning: control reaches end of non-void function [-Wreturn-type]
   31 | }
      | ^
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