Submission #710840

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
710840	2023-03-15 22:45:39	doowey	Mars (APIO22_mars)	C++17	100 / 100	1389 ms	5416 KiB

mars

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#include "mars.h"
#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long ll;
typedef pair<int, int> pii;
 
#define fi first
#define se second
#define mp make_pair
 
pair<pii, pii> rect(int i, int j, int k, int n){
    int side = 2 * n + 1 - k * 2;
    int len = (2 * n + 1) / side;
    int rem = (2 * n + 1) % side;
    int i0 = i * len;
    int i1 = len;
    if(i >= side - rem){
        i0 += i - (side - rem);
        i1 = len + 1;
    }
    i1 += i0 - 1;
    int j0 = j * len;
    int j1 = len;
    if(j >= side - rem){
        j0 += j - (side - rem);
        j1 = len + 1;
    }
    j1 += j0 - 1;
 
 
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Compilation message (stderr)

mars.cpp: In function 'std::string process(std::vector<std::vector<std::__cxx11::basic_string<char> > >, int, int, int, int)':
mars.cpp:210:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  210 |             for(int p = 0 ;p < lis.size(); p ++ ){
      |                            ~~^~~~~~~~~~~~
mars.cpp:231:46: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  231 |                             while(ids.size() > q){
      |                                   ~~~~~~~~~~~^~~
mars.cpp:278:37: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  278 |                 for(int it = 0 ; it < B.size() ;it ++ ){
      |                                  ~~~^~~~~~~~~~

• Subtask 1: 6 / 6
• Subtask 2: 8 / 8
• Subtask 3: 7 / 7
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• Subtask 10: 11 / 11