Submission #777896

#	Time	Username	Problem	Language	Result	Execution time	Memory
777896		Mouad_ouj	Catfish Farm (IOI22_fish)	C++17	Compilation error	0 ms	0 KiB

fish

#include<iostream>//sub1
#define int long long 
using namespace std;
int max_weights(int n, int m,vector<int> x,vector<int> y,vector<int> w)
{
    int ans=0;
    for(int a=0;a<m;a++)
    ans+=w[a];
    return ans;
}

Compilation message (stderr)

fish.cpp:4:30: error: 'vector' has not been declared
    4 | int max_weights(int n, int m,vector<int> x,vector<int> y,vector<int> w)
      |                              ^~~~~~
fish.cpp:4:36: error: expected ',' or '...' before '<' token
    4 | int max_weights(int n, int m,vector<int> x,vector<int> y,vector<int> w)
      |                                    ^
fish.cpp: In function 'long long int max_weights(long long int, long long int, int)':
fish.cpp:8:10: error: 'w' was not declared in this scope
    8 |     ans+=w[a];
      |          ^