Submission #470121

#	Time	Username	Problem	Language	Result	Execution time	Memory
470121		Cross_Ratio	Boxes with souvenirs (IOI15_boxes)	C++14	10 / 100	1 ms	332 KiB

boxes

#include <bits/stdc++.h>
#include "boxes.h"
using namespace std;
long long delivery(int N, int K, int L, int* p) {
  long long int ans = 0;
  int i;
  for(i=0;i<N;i++) ans += min(p[i],L-p[i]);
  return 2*ans;
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:4:31: warning: unused parameter 'K' [-Wunused-parameter]
    4 | long long delivery(int N, int K, int L, int* p) {
      |                           ~~~~^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30