标签:test problems ios bool exp pac false http can
【程序结果:用例未完全通过,本博文仅为暂存代码之目的】
/*
B. Knights of a Polygonal Table
url:http://codeforces.com/problemset/problem/994/B
思路:
step0.对骑士进行编号
step1.按照权力值进行顺序排序
step2.分别计算骑士所能杀死的其他骑士及其对应的金币值
step3.按照编号重新恢复原始排序.
*/
//#include<bits/stdc++.h>
#include<iostream>
#include<algorithm>
using namespace std;
typedef struct Knight{
int id;
int power;
int coins;
int expected_coins;
}Knight;
bool compare_id(Knight a, Knight b){
if(a.id>b.id)
return false;
else return true;
}
bool compare_power(Knight a, Knight b){
if(a.power>b.power)
return false;
else return true;
}
int main(){
int n,k,id = 0;
Knight *persons;
scanf("%d %d", &n, &k);
persons = (Knight*)malloc(n*sizeof(Knight));
//printf("\n%d %d", k, n);
for(int i=0;i<n;i++){
persons[i].id = ++id;
scanf("%d", &(persons[i].power));
}
for(int i=0;i<n;i++){
scanf("%d", &(persons[i].coins));
}
sort(persons, persons+n, compare_power);//顺序排序:<algorithm>
for(int i=0;i<n;i++){//分别计算各骑士能够杀死的人和可以获得的金币最大值
persons[i].expected_coins = persons[i].coins;
for(int j=1;j<=k;j++){
if(i - j >= 0){
persons[i].expected_coins += persons[i - j].coins;
}
}
}
sort(persons, persons+n, compare_id);//依照id恢复原始排序
for(int i=0;i<n;i++){
printf("%d%s", persons[i].expected_coins, ((i + 1) != n ?" ":"\n"));//test
//printf("%d %d %d\n", persons[i].power, persons[i].coins, persons[i].expected_coins);//test
}
return 0;
}
Knights of a Polygonal Table(骑士的多角桌)
标签:test problems ios bool exp pac false http can
原文地址:https://www.cnblogs.com/johnnyzen/p/9276125.html