Submission #998905


Source Code Expand

#include <stdio.h>

int main()
{
	int a,b,c;

	scanf ("%d %d %d",&a,&b,&c);
	for (int s=-1000;s<=1000;s++){
		int p[3][3];
		p[0][0] = a;
		p[0][1] = b;
		p[1][1] = c;
		p[0][2] = s - a - b;
		p[2][0] = s - c - p[0][2];
		p[1][0] = s - a - p[2][0];
		p[1][2] = s - c - p[1][0];
		p[2][1] = s - b - c;
		p[2][2] = s - a - c;

		bool good = 1;
		for (int i=0;i<3;i++) if (p[i][0] + p[i][1] + p[i][2] != s) good = 0;
		for (int i=0;i<3;i++) if (p[0][i] + p[1][i] + p[2][i] != s) good = 0;
		if (p[0][0] + p[1][1] + p[2][2] != s) good = 0;
		if (p[2][0] + p[1][1] + p[0][2] != s) good = 0;
		if (good){
			for (int i=0;i<3;i++) for (int j=0;j<3;j++) printf ("%d%c",p[i][j],j+1<3?' ':'\n');
			return 0;
		}
	}

	return 0;
}

Submission Info

Submission Time
Task D - Magic Square 2
User august14
Language C++14 (GCC 5.4.1)
Score 100
Code Size 750 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf ("%d %d %d",&a,&b,&c);
                             ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 2
AC × 74
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt, subtask1_43.txt, subtask1_44.txt, subtask1_45.txt, subtask1_46.txt, subtask1_47.txt, subtask1_48.txt, subtask1_49.txt, subtask1_50.txt, subtask1_51.txt, subtask1_52.txt, subtask1_53.txt, subtask1_54.txt, subtask1_55.txt, subtask1_56.txt, subtask1_57.txt, subtask1_58.txt, subtask1_59.txt, subtask1_60.txt, subtask1_61.txt, subtask1_62.txt, subtask1_63.txt, subtask1_64.txt, subtask1_65.txt, subtask1_66.txt, subtask1_67.txt, subtask1_68.txt, subtask1_69.txt, subtask1_70.txt, subtask1_71.txt, subtask1_72.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 128 KB
sample_02.txt AC 1 ms 128 KB
subtask1_01.txt AC 1 ms 128 KB
subtask1_02.txt AC 1 ms 128 KB
subtask1_03.txt AC 1 ms 128 KB
subtask1_04.txt AC 1 ms 128 KB
subtask1_05.txt AC 1 ms 128 KB
subtask1_06.txt AC 1 ms 128 KB
subtask1_07.txt AC 1 ms 128 KB
subtask1_08.txt AC 1 ms 128 KB
subtask1_09.txt AC 1 ms 128 KB
subtask1_10.txt AC 1 ms 128 KB
subtask1_11.txt AC 1 ms 128 KB
subtask1_12.txt AC 1 ms 128 KB
subtask1_13.txt AC 1 ms 128 KB
subtask1_14.txt AC 1 ms 128 KB
subtask1_15.txt AC 1 ms 128 KB
subtask1_16.txt AC 1 ms 128 KB
subtask1_17.txt AC 1 ms 128 KB
subtask1_18.txt AC 1 ms 128 KB
subtask1_19.txt AC 1 ms 128 KB
subtask1_20.txt AC 1 ms 128 KB
subtask1_21.txt AC 1 ms 128 KB
subtask1_22.txt AC 1 ms 128 KB
subtask1_23.txt AC 1 ms 128 KB
subtask1_24.txt AC 1 ms 128 KB
subtask1_25.txt AC 1 ms 128 KB
subtask1_26.txt AC 1 ms 128 KB
subtask1_27.txt AC 1 ms 128 KB
subtask1_28.txt AC 1 ms 128 KB
subtask1_29.txt AC 1 ms 128 KB
subtask1_30.txt AC 1 ms 128 KB
subtask1_31.txt AC 1 ms 128 KB
subtask1_32.txt AC 1 ms 128 KB
subtask1_33.txt AC 1 ms 128 KB
subtask1_34.txt AC 1 ms 128 KB
subtask1_35.txt AC 1 ms 128 KB
subtask1_36.txt AC 1 ms 128 KB
subtask1_37.txt AC 1 ms 128 KB
subtask1_38.txt AC 1 ms 128 KB
subtask1_39.txt AC 1 ms 128 KB
subtask1_40.txt AC 1 ms 128 KB
subtask1_41.txt AC 1 ms 128 KB
subtask1_42.txt AC 1 ms 128 KB
subtask1_43.txt AC 1 ms 128 KB
subtask1_44.txt AC 1 ms 128 KB
subtask1_45.txt AC 1 ms 128 KB
subtask1_46.txt AC 1 ms 128 KB
subtask1_47.txt AC 1 ms 128 KB
subtask1_48.txt AC 1 ms 128 KB
subtask1_49.txt AC 1 ms 128 KB
subtask1_50.txt AC 1 ms 128 KB
subtask1_51.txt AC 1 ms 128 KB
subtask1_52.txt AC 1 ms 128 KB
subtask1_53.txt AC 1 ms 128 KB
subtask1_54.txt AC 1 ms 128 KB
subtask1_55.txt AC 1 ms 128 KB
subtask1_56.txt AC 1 ms 128 KB
subtask1_57.txt AC 1 ms 128 KB
subtask1_58.txt AC 1 ms 128 KB
subtask1_59.txt AC 1 ms 128 KB
subtask1_60.txt AC 1 ms 128 KB
subtask1_61.txt AC 1 ms 128 KB
subtask1_62.txt AC 1 ms 128 KB
subtask1_63.txt AC 1 ms 128 KB
subtask1_64.txt AC 1 ms 128 KB
subtask1_65.txt AC 1 ms 128 KB
subtask1_66.txt AC 1 ms 128 KB
subtask1_67.txt AC 1 ms 128 KB
subtask1_68.txt AC 1 ms 128 KB
subtask1_69.txt AC 1 ms 128 KB
subtask1_70.txt AC 1 ms 128 KB
subtask1_71.txt AC 1 ms 128 KB
subtask1_72.txt AC 1 ms 128 KB