Submission #305111

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
305111	2020-09-22 15:25:53	ansol4328	매트 (KOI15_mat)	C++14	100 / 100	274 ms	62200 KiB

mat

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#include<bits/stdc++.h>
using namespace std;
struct A{
    int t, s, e, h, v;
    A() {}
};
int n, w;
A m[3005];
int D[3005][6005], R[6005];
vector<int> lst[6005];
bool cmp(const A &lhs, const A &rhs){
    return lhs.e!=rhs.e ? lhs.e<rhs.e : lhs.s<rhs.s;
}
bool cross(const A &lhs, const A &rhs){
    if(lhs.e<=rhs.s || lhs.s>=rhs.e) return false;
    if(lhs.t!=rhs.t && lhs.h+rhs.h<=w) return false;
    return true;
}
int main()
{
    vector<int> idx;
    scanf("%d %d",&n,&w);
    for(int i=1 ; i<=n ; i++){
        scanf("%d %d %d %d %d",&m[i].t,&m[i].s,&m[i].e,&m[i].h,&m[i].v);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

mat.cpp: In function 'int main()':
mat.cpp:28:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   28 |     scanf("%d %d",&n,&w);
      |     ~~~~~^~~~~~~~~~~~~~~
mat.cpp:30:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   30 |         scanf("%d %d %d %d %d",&m[i].t,&m[i].s,&m[i].e,&m[i].h,&m[i].v);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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