제출 #1171747

#제출 시각아이디문제언어결과실행 시간메모리
1171747pawelkawaA Plus B (IOI23_aplusb)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; int main () { unsigned int n; cin >> n; vector <int> A(n), B(n), C; for (int i = 0; i<n; i++) { cin >> A[i]; } for (int i = 0; i<n; i++) { cin >>B[i]; } if (n==1) { cout << A[0]+B[0] << endl; return 0; } int i = 0, j = 0; while (C.size() < n) { C.push_back(A[i]+B[j]); if (i == n-1) j++; else if (j == n-1) i++; else { if (A[i]+B[j+1] < A[i+1] + B[j]) j++; else i++; } // cout << i << ' ' << j << endl; } for (auto x : C) cout << x << ' '; cout << '\n'; return 0; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccgMMVEa.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccp4brlr.o:aplusb.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccgMMVEa.o: in function `main':
grader.cpp:(.text.startup+0x251): undefined reference to `smallest_sums(int, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status