Submission #1084361

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1084361	2024-09-06 04:28:34	s_mtOJ	Potatoes and fertilizers (LMIO19_bulves)	C++17	0 / 100	2 ms	344 KiB

bulves

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#include<bits/stdc++.h>
// #include <ext/pb_ds/assoc_container.hpp>
// #include <ext/pb_ds/tree_policy.hpp>
using namespace std;
// using namespace __gnu_pbds;
// #define F first
// #define S second
// #define pb push_back
// #define EB emplace_back
// #define MP make_pair
#define all(o) (o).begin(), (o).end()
#define rall(o) (o).rbegin(), (o).rend()
// #define mset(m,v) memset(m,v,sizeof(m))
// #define fr(i,n) for(ll i=0;i<n;++i)
// #define rep(i,a,b) for(ll i=a;i<=b;++i)
// #define per(i,a,b) for(ll i=a;i>=b;i--)
// #define amin(a,b) (a=min((a),(b)))
// #define amax(a,b) (a=max((a),(b))) 
#define sz(x) (ll)(x).size()
typedef long long ll;         typedef long double ld;
// typedef pair<ll,ll> ii;       typedef vector<ll> vi;
// typedef vector<ii> vii;       typedef vector<vi> graph;
// long long md=1e9+7;           long double EPS=1e-9;
// const double Pi=3.1415926535897932384626433832795;
// const int N=100100;
// #define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
// #define debarr(a,n) cout<<#a<<" : ";for(int i=0;i<n;i++) cerr<<a[i]<<" "; cerr<<endl;
// #define Haan cout<<"YES\n";
// #define Naah cout<<"NO\n";
// #define debmat(mat,row,col) cout<<#mat<<" :\n";for(int i=0;i<row;i++) {for(int j=0;j<col;j++) cerr<<mat[i][j]<<" ";cerr<<endl;}
 
 
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Compilation message (stderr)

bulves.cpp: In function 'int main()':
bulves.cpp:98:8: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   98 | freopen("in.txt", "r", stdin);
      | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
bulves.cpp:99:8: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   99 | freopen("output.txt", "w", stdout);
      | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
bulves.cpp:100:8: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  100 | freopen("output.txt", "w", stderr);
      | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 0 / 24
• Subtask 2: 0 / 10
• Subtask 3: 0 / 20
• Subtask 4: 0 / 10
• Subtask 5: 0 / 36