Submission #197026

#	Time	Username	Problem	Language	Result	Execution time	Memory
197026		quocnguyen1012	Nadan (COCI18_nadan)	C++14	50 / 50	2 ms	380 KiB

nadan

#include <bits/stdc++.h>

#define fi first
#define se second
#define mp make_pair
#define pb push_back

using namespace std;
typedef long long ll;

const int maxn = 2e5 + 5;

signed main(void)
{
  ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
  if (fopen("A.INP", "r")){
    freopen("A.INP", "r", stdin);
    freopen("A.OUT", "w", stdout);
  }
  int k, n;
  cin >> k >> n;
  for (int i = 1; i < n; ++i){
    k -= i;
    cout << i << '\n';
  }
  cout << k << '\n';
}

Compilation message (stderr)

nadan.cpp: In function 'int main()':
nadan.cpp:17:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen("A.INP", "r", stdin);
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~
nadan.cpp:18:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
     freopen("A.OUT", "w", stdout);
     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 50 / 50