제출 #316537

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
316537		Dymo	Nadan (COCI18_nadan)	C++14	50 / 50	1 ms	384 KiB

nadan

#include<bits/stdc++.h>

using namespace std;


#define pb    push_back
#define ll long long
#define pll pair<ll,ll>
#define ff first
#define ss second
#define endl "\n"
const ll maxn=5e3+50;
const ll mod =1e9+7;
const ll base=317;

ll dp[maxn][maxn];
unsigned f[maxn];
unsigned mu[maxn];
unsigned ll geth(ll i,ll j)
{
    return f[j]-f[i-1]*mu[j-i+1];
}
ll kc[maxn][maxn];
ll cd[maxn];

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    if (fopen("test.t", "r"))
    {
        freopen("test.inp", "r", stdin);
        freopen("test.out", "w", stdout) ;
    }
    ll n, k;
     cin>>n>>k ;
     for (int i=1;i<=k-1;i++)
     {
         cout <<i<<endl;
         n-=i;
     }
     cout <<n;







}

컴파일 시 표준 에러 (stderr) 메시지

nadan.cpp: In function 'int main()':
nadan.cpp:34:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   34 |         freopen("test.inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
nadan.cpp:35:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
   35 |         freopen("test.out", "w", stdout) ;
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 50 / 50