Submission #671755

#	Time	Username	Problem	Language	Result	Execution time	Memory
671755		mseebacher	Boxes with souvenirs (IOI15_boxes)	C++17	Compilation error	0 ms	0 KiB

boxes

#include <bits/stdc++.h>
using namespace std;
 
typedef unsigned long long ull;
typedef long long ll;
typedef vector<int> vi;

ll delivery(int N, int K, int L, int pos[]){
	for(int i = 0;i<N;i++){
		if(pos[i] > L/2) pos[i]-= L/2;
		sum += pos[i];
	}
	return sum;
}

Compilation message (stderr)

boxes.cpp: In function 'll delivery(int, int, int, int*)':
boxes.cpp:11:3: error: 'sum' was not declared in this scope
   11 |   sum += pos[i];
      |   ^~~
boxes.cpp:13:9: error: 'sum' was not declared in this scope
   13 |  return sum;
      |         ^~~
boxes.cpp:8:24: warning: unused parameter 'K' [-Wunused-parameter]
    8 | ll delivery(int N, int K, int L, int pos[]){
      |                    ~~~~^