제출 #1084488

#제출 시각아이디문제언어결과실행 시간메모리
1084488shishankrawat93774벽 (IOI14_wall)C++17
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; #define all(x) x.begin(), x.end() #define ll long long int main(){ int n, q; cin>>n>>q; vector<int> arr(n, 0); for(int i = 0; i<q; i++){ int t; cin>>t; if(t == 1){ int l, r, h; cin>>l>>r>>h; while(l<=r) {arr[l] = max(arr[l], h); l++;} }else{ int l, r, h; cin>>l>>r>>h; while(l<=r) {arr[l] = min(arr[l], h); l++;} } } for(int i = 0; i<n; i++){ cout<<arr[i]<<"\n"; } return 0; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccFD73i5.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccwitcX6.o:wall.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccFD73i5.o: in function `main':
grader.cpp:(.text.startup+0x133): undefined reference to `buildWall(int, int, int*, int*, int*, int*, int*)'
collect2: error: ld returned 1 exit status