Submission #680474

#	Time	Username	Problem	Language	Result	Execution time	Memory
680474		aabbfc21	Catfish Farm (IOI22_fish)	C++17	Compilation error	0 ms	0 KiB

fish

#include <bits/stdc++.h>

using namespace std;

int main() {
	int n, m;
    long long sum = 0;
    cin >> n >> m;
    for (int i = 0; i < m; i++) {
    	int x, y, z;
    	cin >> x >> y >> z;
        sum += z;
    }
    cout << z << "\n";
}

Compilation message (stderr)

fish.cpp: In function 'int main()':
fish.cpp:14:13: error: 'z' was not declared in this scope
   14 |     cout << z << "\n";
      |             ^