Submission #37971

#	Time	Username	Problem	Language	Result	Execution time	Memory
37971		tmk	Košnja (COCI17_kosnja)	C++14	50 / 50	23 ms	2016 KiB

kosnja

#include<bits/stdc++.h>
using namespace std;
#define st first
#define nd second
#define pb push_back
typedef long long LL;


int main()
{
	int k;
	scanf("%d",&k);
	for(int i=0;i<k;i++)
	{
		int n,m;
		scanf("%d",&n);
		scanf("%d",&m);
		int wynik=(min(n,m)-1)*2;
		printf("%d\n",wynik);
	}

	return 0;
}

Compilation message (stderr)

kosnja.cpp: In function 'int main()':
kosnja.cpp:12:16: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&k);
                ^
kosnja.cpp:16:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&n);
                 ^
kosnja.cpp:17:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&m);
                 ^

• Subtask 1: 50 / 50