Submission #1369757

#	Time	Username	Problem	Language	Result	Execution time	Memory
1369757		hmms127	Nile (IOI24_nile)	C++20	Compilation error	0 ms	0 KiB

nile

#include "nile.h"
#include "bits/stdc++.h"
using namespace std;
const int inf=1e18;
std::vector<long long> calculate_costs(std::vector<int> W, std::vector<int> A,
                                       std::vector<int> B, std::vector<int> E) {
    int Q = (int)E.size();
    std::vector<long long> R(Q, 0);
    int n=A.size();
    long long ans=0,ans1=0;
    for (int i=0;i<n;i++)ans+=b[i],ans1+=b[i];
    if (n%2) {
        long long mn=inf;
        for (int i=0;i<mn;i++)mn=min(mn,a[i]-b[i]);
        ans+=mn;
    }
    R.resize(Q,ans);
  return R;
}

Compilation message (stderr)

nile.cpp:4:15: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
    4 | const int inf=1e18;
      |               ^~~~
nile.cpp: In function 'std::vector<long long int> calculate_costs(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
nile.cpp:11:31: error: 'b' was not declared in this scope
   11 |     for (int i=0;i<n;i++)ans+=b[i],ans1+=b[i];
      |                               ^
nile.cpp:14:41: error: 'a' was not declared in this scope
   14 |         for (int i=0;i<mn;i++)mn=min(mn,a[i]-b[i]);
      |                                         ^
nile.cpp:14:46: error: 'b' was not declared in this scope
   14 |         for (int i=0;i<mn;i++)mn=min(mn,a[i]-b[i]);
      |                                              ^