제출 #238081

#제출 시각아이디문제언어결과실행 시간메모리
238081DS007Gap (APIO16_gap)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; void MinMax(long long s, long long t, long long &mn, long long &mx); long long solve1(int n) { set<long long> s; long long l = 0, h = 1e18; while (s.size() != n) { long long mn = -1, mx = -1; MinMax(l, h, mn, mx); l = mn + 1, h = mx - 1; s.insert(mn); s.insert(mx); } long long last = 1e18, ans = 0; for (auto i : s) { ans = max(ans, i - last); last = i; } return ans; } long long solve2(int n) { long long mn = -1, mx = -1, l = 0, h = 1e18, tm1 = -1, tm2 = -1; MinMax(l, h, mn, mx); if (n == 2) return mx - mn; long long m = (mx - mn) / (n - 2), last = 1e18, ans = 0; for (long long i = mn; i < mx; i += m) { MinMax(i, i + m, tm1, tm2); ans = max(ans, tm1 - last); last = tm2; } return ans; } long long solve(int t, int n) { if (t == 1) return solve1(n); else return solve2(n); }

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int solve1(int)':
gap.cpp:9:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while (s.size() != n) {
            ~~~~~~~~~^~~~
/tmp/ccrnAxoZ.o: In function `solve2(int)':
gap.cpp:(.text+0x4e): undefined reference to `MinMax(long long, long long, long long&, long long&)'
gap.cpp:(.text+0xa3): undefined reference to `MinMax(long long, long long, long long&, long long&)'
/tmp/ccrnAxoZ.o: In function `solve1(int)':
gap.cpp:(.text+0x180): undefined reference to `MinMax(long long, long long, long long&, long long&)'
/tmp/cc16yx56.o: In function `main':
grader.cpp:(.text.startup+0x18e): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status