Submission #950018

#	Time	Username	Problem	Language	Result	Execution time	Memory
950018		TrinhKhanhDung	Wall (IOI14_wall)	C++14	Compilation error	0 ms	0 KiB

wall

#include <bits/stdc++.h>
// #include <wall.h>

using namespace std;

void buildWall(int n, int k, int op[], int left[], int right[], int height[], int finalHeight[]){
	for(int i=0; i<k; i++){
		for(int j=left[i]; j<=right[i]; j++){
			if(op[i] == 1){
				finalHeight[j] = max(finalHeight[j], height[i]);
			}
			else{
				finalHeight[j] = min(finalHeight[j], height[i]);
			}
		}
	}
}

const int MAX_N = 2e6 + 10;
const int MAX_K = 5e5 + 10;

int op[MAX_K], Left[MAX_K], Right[MAX_K], height[MAX_K], finalHeight[MAX_N];

int main(){
	ios_base::sync_with_stdio(0); cin.tie(0);

	int n, k;
	cin >> n >> k;

	for(int i=0; i<k; i++){
		cin >> op[i] >> Left[i] >> Right[i] >> height[i];
	}

	buildWall(n, k, op, Left, Right, height, finalHeight);
	for(int i=0; i<n; i++){
		cout << finalHeight[i] << ' ';
	}

	return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccRpxOVu.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cc2gScKu.o:wall.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status