Submission #967509

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
967509	2024-04-22 09:41:31	kwongweng	Rainforest Jumps (APIO21_jumps)	C++17	33 / 100	4088 ms	17456 KiB

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#include "jumps.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> ii;
typedef vector<ii> vii;
typedef long double ld;
typedef vector<vector<ll>> vll;
#define FOR(i, a, b) for(int i = a; i < b; i++)
#define ROF(i, a, b) for(int i = a; i >= b; i--)
#define pb push_back
#define ms memset
#define fi first
#define se second
const int mxn = 2e5;
int n; vi a, g[mxn];
void init(int N, vi H) {
  n=N; a=H;
  vi lf(n); vi rg(n);
  stack<int> S;
  FOR(i,0,n){
    while (!S.empty() && a[S.top()] < a[i]){
      S.pop();
    }
    if (S.empty()) lf[i] = -1;
    else lf[i] = S.top();
    S.push(i);
 
 
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Compilation message (stderr)

jumps.cpp: In function 'int minimum_jumps(int, int, int, int)':
jumps.cpp:10:39: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 | #define FOR(i, a, b) for(int i = a; i < b; i++)
......
   56 |   FOR(i,0,bfs.size()){
      |       ~~~~~~~~~~~~~~                   
jumps.cpp:56:3: note: in expansion of macro 'FOR'
   56 |   FOR(i,0,bfs.size()){
      |   ^~~

• Subtask 1: 0 / 4
• Subtask 2: 8 / 8
• Subtask 3: 13 / 13
• Subtask 4: 12 / 12
• Subtask 5: 0 / 23
• Subtask 6: 0 / 21
• Subtask 7: 0 / 19