Submission #71240

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
71240	2018-08-24 08:42:48	khohko	매트 (KOI15_mat)	C++17	19 / 100	1087 ms	24940 KiB

mat

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#include <bits/stdc++.h>
#pragma GCC optimize("O3")
using namespace std;
#define ll long long
#define pb push_back
#define fr first
#define sc second
#define MAX ((ll)(1e17+100))
#define MX ((ll)(1e6+100))
#define ARRS ((ll)(2e6+100))
#define HS ((ll)(1049))
#define MOD ((ll)(1000000861))
#define EP ((double)(1e-9))
#define LG 21
#define mul(a,b) a=((a)*(b))%MOD
using namespace std;
string s,t;
vector<pair<pair<ll,ll> ,pair<ll,ll> > > a;
vector<pair<pair<ll,ll> ,pair<ll,ll> > > b;
ll dp[4100][4100];
int main(){
  #ifdef KHOKHO
    freopen("in.in","r",stdin);
    freopen("out.out","w",stdout);
  #endif
  ll n,w,l,r,d,k,c;
  cin>>n>>w;
  a.pb({{0,0},{-1,0}});
  b.pb({{0,0},{w+1,0}});
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

mat.cpp: In function 'int main()':
mat.cpp:44:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<=a.size(); i++)
               ~^~~~~~~~~~
mat.cpp:45:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=0; j<=b.size(); j++)
                ~^~~~~~~~~~
mat.cpp:49:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0; i<a.size(); i++){
               ~^~~~~~~~~
mat.cpp:50:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j=0; j<b.size(); j++){
                ~^~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 0 / 13
• Subtask 3: 0 / 25
• Subtask 4: 11 / 11
• Subtask 5: 0 / 43