Submission #658163

#	Time	Username	Problem	Language	Result	Execution time	Memory
658163		stevancv	Quality Of Living (IOI10_quality)	C++14	Compilation error	0 ms	0 KiB

quality

#include <bits/stdc++.h>
#include "quality.h"
#define ll long long
#define ld long double
#define sp ' '
#define en '\n'
#define smin(a, b) a = min(a, b)
#define smax(a, b) a = max(a, b)
using namespace std;
const int N = 3e3 + 2;
const int inf = 2e9;
int rectangle(int n, int m, int h, int w, int q[3000][3000]) {
    vector<vector<int>> a(n + 1, vector<int>(m + 1));
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= m; j++) {
            a[i][j] = q[i - 1][j - 1];
        }
    }
    int l = 1, r = n * m, ans = n * m;
    while (l <= r) {
        int mid = l + r >> 1;
        /*if (Can(mid)) {
            r = mid - 1;
            ans = mid;
        }
        else l = mid + 1;*/
    }
    return ans;
}

Compilation message (stderr)

quality.cpp: In function 'int rectangle(int, int, int, int, int (*)[3000])':
quality.cpp:21:21: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   21 |         int mid = l + r >> 1;
      |                   ~~^~~
quality.cpp:21:13: warning: unused variable 'mid' [-Wunused-variable]
   21 |         int mid = l + r >> 1;
      |             ^~~
/usr/bin/ld: /tmp/ccMEbSK8.o: in function `main':
grader.cpp:(.text.startup+0xe9): undefined reference to `rectangle(int, int, int, int, int (*) [3001])'
collect2: error: ld returned 1 exit status