Submission #1119886


Source Code Expand

#include<cstdio>
typedef long long ll;
int main(){
	ll n,m;
	scanf("%lld %lld",&n,&m);
	if(n*2>=m){
		printf("%lld\n",m/2);
	}else{
		ll ans = n;
		m -= 2 * n;
		m /= 4;
		ans += m;
		printf("%lld\n",ans);
	}
	return 0;
}

Submission Info

Submission Time
Task C - Scc Puzzle
User Dugong
Language C++14 (GCC 5.4.1)
Score 300
Code Size 238 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:5:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld",&n,&m);
                          ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 2
AC × 9
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt
All 00_example_01.txt, 00_example_02.txt, 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 1 ms 128 KB
00_example_02.txt AC 1 ms 128 KB
01.txt AC 1 ms 128 KB
02.txt AC 1 ms 128 KB
03.txt AC 1 ms 128 KB
04.txt AC 1 ms 128 KB
05.txt AC 0 ms 128 KB
06.txt AC 1 ms 128 KB
07.txt AC 0 ms 128 KB