Submission #4953

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
4953	2014-01-23 14:27:12	hana5505	택배 (KOI13_delivery)	C++98	100 / 100	20 ms	2336 KiB

delivery

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#include<stdio.h>
#include<algorithm>
using namespace std;
struct pp{
    int from;
    int to;
    int dil;
}ar[100001];
int aa[20001];
int int_max(int a,int b){
    if(a>b) return a;
    return b;
}
bool cmp(struct pp a,struct pp b){
    if(a.to==b.to){
        if(a.from==b.from) return a.dil>b.dil;
        return a.from>b.from;
    }
    return a.to<b.to;
}
int main()
{
    int n,m,c,i,j,t,ans=0;
 
    scanf("%d %d",&n,&c);
    scanf("%d",&m);
    for(i=1;i<=m;i++)
        scanf("%d %d %d",&ar[i].from,&ar[i].to,&ar[i].dil);
 
    sort(ar+1,ar+m+1,cmp);
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 17 / 17
• Subtask 3: 20 / 20
• Subtask 4: 23 / 23
• Subtask 5: 25 / 25