제출 #444645

#제출 시각아이디문제언어결과실행 시간메모리
444645HanksburgerDetecting Molecules (IOI16_molecules)C++14
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; pair<long long, long long> a[200000]; int main() { ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); long long n, l, r, index=0, sum=0; cin >> n >> l >> r; for (long long i=0; i<n; i++) { cin >> a[i].first; a[i].second=i; } sort(a, a+n); for (long long i=0; i<n; i++) { while (1) { if (l<=sum && sum<=r) { cout << index-i << '\n'; for (long long j=i; j<index; j++) cout << a[j].second << ' '; return 0; } if (index<n && sum<=r) { sum+=a[index].first; index++; } else break; } sum-=a[i].first; } cout << 0; return 0; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccaQkvFD.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccZrxByC.o:molecules.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccaQkvFD.o: in function `main':
grader.cpp:(.text.startup+0x18d): undefined reference to `find_subset(int, int, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status