Submission #837167

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
837167	2023-08-25 06:23:48	_martynas	The Kingdom of JOIOI (JOI17_joioi)	C++11	0 / 100	24 ms	340 KiB

joioi

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#include <bits/stdc++.h>
using namespace std;
const int mxn = 2005;
const int inf = 2e9;
int h, w;
int a[mxn][mxn];
int best = inf;
vector<int> heights;
void recur() {
    if(heights.size() == w) {
        int ioimx = 0, ioimn = inf/2, joimx = 0, joimn = inf/2;
        for(int i = 0; i < h; i++) {
            for(int j = 0; j < w; j++) {
                if(i < heights[j]) {
                    ioimx = max(ioimx, a[i][j]);
                    ioimn = min(ioimn, a[i][j]);
                }
                else {
                    joimx = max(joimx, a[i][j]);
                    joimn = min(joimn, a[i][j]);
                }
            }
        }
        best = min(best, max(ioimx-ioimn, joimx-joimn));
        return;
    }
 
 
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Compilation message (stderr)

joioi.cpp: In function 'void recur()':
joioi.cpp:14:23: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   14 |     if(heights.size() == w) {
      |        ~~~~~~~~~~~~~~~^~~~

• Subtask 1: 0 / 15
• Subtask 2: 0 / 45
• Subtask 3: 0 / 40