Submission #1125497

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
11254972024-12-09 16:39:23zNatsumiCatfish Farm (IOI22_fish)C++20
Compilation error
0 ms0 KiB
#include <bits/stdc++.h>
using namespace std;
const int N = 1e5 + 5,
M = 3e5 + 5;
int n, m;
struct info{
int x, y, w;
info(){}
info(int x, int y, int w): x(x), y(y), w(w) {}
} fish[M];
namespace sub1{
long long solve(){
long long res = 0LL;
for(int i = 0; i < m; i++) res += fish[i].w;
return res;
}
}
int64_t max_weights(int N, int _M, vector<int> _X, vector<int> _Y, vector<int> _W){
n = _N; m = _M;
for(int i = 0; i < m; i++) fish[i] = info(_X[i], _Y[i], _W[i]);
bool flag1 = true;
for(int i = 0; i < m; i++) if(fish[i].x & 1){ flag1 = false; break; }
if(flag1) return sub1::solve();
 
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Compilation message (stderr)

fish.cpp: In function 'int64_t max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:24:7: error: '_N' was not declared in this scope; did you mean 'N'?
   24 |   n = _N; m = _M;
      |       ^~
      |       N