Submission #1675959


Source Code Expand

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#include<stdio.h>
long long gcd(long long a,long long b){return b?gcd(b,a%b):a;}
int main(){
	long long a,b,n=0,m=0,i,c=1;
	scanf("%lld/%lld",&a,&b);
	i=gcd(a,b);
	a/=i;
	b/=i;//printf("%lld\n",i);
	for(i=(2*a-b)/b/b;1;i++){
		n=i*b;
		m=(n*(n+1))/2-i*a;
		if(m<=0)continue;
		if(n<m)break;
		printf("%lld %lld\n",n,m);
		c=0;
	}
	if(c)printf("Impossible\n");
	return 0;
}

Submission Info

Submission Time
Task C - 平均値太郎の憂鬱 ( The melancholy of Taro Heikinchi )
User yuiop
Language C (GCC 5.4.1)
Score 100
Code Size 390 Byte
Status
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld/%lld",&a,&b);
  ^

Judge Result

Set Name Score / Max Score Test Cases
All 100 / 100 00_killer.txt, 00_max.txt, 00_min.txt, 00_min2.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rnd2_00.txt, 02_rnd2_01.txt, 02_rnd2_02.txt, 02_rnd2_03.txt, 02_rnd2_04.txt, 02_rnd2_05.txt, 02_rnd2_06.txt, 02_rnd2_07.txt, 02_rnd2_08.txt, 02_rnd2_09.txt, 02_rnd2_10.txt, 02_rnd2_11.txt, 02_rnd2_12.txt, 02_rnd2_13.txt, 02_rnd2_14.txt, 02_rnd2_15.txt, 02_rnd2_16.txt, 02_rnd2_17.txt, 02_rnd2_18.txt, 02_rnd2_19.txt, 03_smallrnd_00.txt, 03_smallrnd_01.txt, 03_smallrnd_02.txt, 03_smallrnd_03.txt, 03_smallrnd_04.txt, 03_smallrnd_05.txt, 03_smallrnd_06.txt, 03_smallrnd_07.txt, 03_smallrnd_08.txt, 03_smallrnd_09.txt, 04_primes_01.txt, 04_primes_02.txt
Case Name Status Exec Time Memory
00_killer.txt 1 ms 128 KB
00_max.txt 1 ms 128 KB
00_min.txt 1 ms 128 KB
00_min2.txt 1 ms 128 KB
00_sample_01.txt 1 ms 128 KB
00_sample_02.txt 1 ms 128 KB
00_sample_03.txt 1 ms 128 KB
00_sample_04.txt 1 ms 128 KB
01_rnd_00.txt 1 ms 128 KB
01_rnd_01.txt 1 ms 128 KB
01_rnd_02.txt 1 ms 128 KB
01_rnd_03.txt 1 ms 128 KB
01_rnd_04.txt 1 ms 128 KB
01_rnd_05.txt 1 ms 128 KB
01_rnd_06.txt 1 ms 128 KB
01_rnd_07.txt 1 ms 128 KB
01_rnd_08.txt 1 ms 128 KB
01_rnd_09.txt 1 ms 128 KB
01_rnd_10.txt 1 ms 128 KB
01_rnd_11.txt 1 ms 128 KB
01_rnd_12.txt 1 ms 128 KB
01_rnd_13.txt 1 ms 128 KB
01_rnd_14.txt 1 ms 128 KB
01_rnd_15.txt 1 ms 128 KB
01_rnd_16.txt 1 ms 128 KB
01_rnd_17.txt 1 ms 128 KB
01_rnd_18.txt 1 ms 128 KB
01_rnd_19.txt 1 ms 128 KB
02_rnd2_00.txt 1 ms 128 KB
02_rnd2_01.txt 1 ms 128 KB
02_rnd2_02.txt 1 ms 128 KB
02_rnd2_03.txt 1 ms 128 KB
02_rnd2_04.txt 1 ms 128 KB
02_rnd2_05.txt 1 ms 128 KB
02_rnd2_06.txt 1 ms 128 KB
02_rnd2_07.txt 1 ms 128 KB
02_rnd2_08.txt 1 ms 128 KB
02_rnd2_09.txt 1 ms 128 KB
02_rnd2_10.txt 1 ms 128 KB
02_rnd2_11.txt 1 ms 128 KB
02_rnd2_12.txt 1 ms 128 KB
02_rnd2_13.txt 1 ms 128 KB
02_rnd2_14.txt 1 ms 128 KB
02_rnd2_15.txt 1 ms 128 KB
02_rnd2_16.txt 1 ms 128 KB
02_rnd2_17.txt 1 ms 128 KB
02_rnd2_18.txt 1 ms 128 KB
02_rnd2_19.txt 1 ms 128 KB
03_smallrnd_00.txt 1 ms 128 KB
03_smallrnd_01.txt 1 ms 128 KB
03_smallrnd_02.txt 1 ms 128 KB
03_smallrnd_03.txt 1 ms 128 KB
03_smallrnd_04.txt 1 ms 128 KB
03_smallrnd_05.txt 1 ms 128 KB
03_smallrnd_06.txt 1 ms 128 KB
03_smallrnd_07.txt 1 ms 128 KB
03_smallrnd_08.txt 1 ms 128 KB
03_smallrnd_09.txt 1 ms 128 KB
04_primes_01.txt 1 ms 128 KB
04_primes_02.txt 1 ms 128 KB