Submission #1046731

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1046731	2024-08-06 21:14:11	Trent	Catfish Farm (IOI22_fish)	C++17	61 / 100	809 ms	2097152 KiB

fish

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#include "fish.h"
#include "bits/stdc++.h";
using namespace std;
#define forR(i, x) for(int i = 0; i < (x); ++i)
#define REP(i, a, b) for(int i = (a); i < (b); ++i)
#define all(x) x.begin(), x.end()
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vll> vvll;
typedef vector<int> vi;
typedef vector<vi> vvi;
struct pii{int a, b;};
ll INF = 1e16;
long long max_weights(int N, int M, std::vector<int> X, std::vector<int> Y,
                      std::vector<int> W) {
  int MH = Y[0] + 1;
  for(int i : Y) MH = max(MH, i + 1);
  vvll wp(N, vll(MH));
  vvll wpsa(N, vll(MH));
  forR(i, M) wp[X[i]][Y[i]] = W[i];
  forR(x, N) {
    wpsa[x][0] = wp[x][0];
    REP(y, 1, MH) wpsa[x][y] = wpsa[x][y-1] + wp[x][y];
  }
  vector<set<int>> sCare(N);
  forR(i, M) {
    if(X[i] > 0) sCare[X[i]-1].insert(Y[i] + 1);
 
 
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Compilation message (stderr)

fish.cpp:2:25: warning: extra tokens at end of #include directive
    2 | #include "bits/stdc++.h";
      |                         ^
fish.cpp: In function 'long long int max_weights(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
fish.cpp:4:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    4 | #define forR(i, x) for(int i = 0; i < (x); ++i)
      |                                     ^
fish.cpp:45:7: note: in expansion of macro 'forR'
   45 |       forR(ki, care[i-1].size()) {
      |       ^~~~
fish.cpp:4:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    4 | #define forR(i, x) for(int i = 0; i < (x); ++i)
      |                                     ^
fish.cpp:51:5: note: in expansion of macro 'forR'
   51 |     forR(hi, care[i].size()) {
      |     ^~~~
fish.cpp:57:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |           while(api < care[i-1].size() && care[i-1][api] <= h) {
      |                 ~~~~^~~~~~~~~~~~~~~~~~
fish.cpp:4:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    4 | #define forR(i, x) for(int i = 0; i < (x); ++i)
      |                                     ^
fish.cpp:88:7: note: in expansion of macro 'forR'
   88 |       forR(yi, care[i-1].size()) besE = max(besE, E[i-1][yi]);
      |       ^~~~
fish.cpp:4:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    4 | #define forR(i, x) for(int i = 0; i < (x); ++i)
      |                                     ^
fish.cpp:90:5: note: in expansion of macro 'forR'
   90 |     forR(hi, care[i].size()){
      |     ^~~~
fish.cpp:4:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    4 | #define forR(i, x) for(int i = 0; i < (x); ++i)
      |                                     ^
fish.cpp:103:3: note: in expansion of macro 'forR'
  103 |   forR(hi, care[N-1].size()) if(care[N-1][hi] > 0) mx = max(mx, max(I[N-1][hi], D[N-1][hi]));
      |   ^~~~
fish.cpp:4:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    4 | #define forR(i, x) for(int i = 0; i < (x); ++i)
      |                                     ^
fish.cpp:104:3: note: in expansion of macro 'forR'
  104 |   forR(hi, care[N-1].size()) mx = max(mx, E[N-1][hi]);
      |   ^~~~

• Subtask 1: 0 / 3
• Subtask 2: 0 / 6
• Subtask 3: 9 / 9
• Subtask 4: 14 / 14
• Subtask 5: 21 / 21
• Subtask 6: 17 / 17
• Subtask 7: 0 / 14
• Subtask 8: 0 / 16