Submission #971840

#	Time	Username	Problem	Language	Result	Execution time	Memory
971840		Sunbae	Stove (JOI18_stove)	C++17	0 / 100	0 ms	344 KiB

stove

#include <bits/stdc++.h>
using namespace std;

signed main(){
	int n, k; scanf("%d %d", &n, &k);
	int mx = INT_MIN, mn = INT_MAX;
	for(int i = 0, x; i<n; ++i){
		scanf("%d", &x); mx = max(mx, x); mn = min(mn, x);
	}
	printf("%d", mx - mn - k + 1);
}

Compilation message (stderr)

stove.cpp: In function 'int main()':
stove.cpp:5:17: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    5 |  int n, k; scanf("%d %d", &n, &k);
      |            ~~~~~^~~~~~~~~~~~~~~~~
stove.cpp:8:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    8 |   scanf("%d", &x); mx = max(mx, x); mn = min(mn, x);
      |   ~~~~~^~~~~~~~~~

• Subtask 1: 0 / 20
• Subtask 2: 0 / 30
• Subtask 3: 0 / 50