Submission #1813661


Source Code Expand

#include <cstdio>

#define iter(i, n) for (int i = 1; i <= n; ++i)
#define NR 510

int n, m;
char s[NR][NR];

int main() {
	scanf("%d%d", &n, &m);
	iter(i, n) scanf("%s", s[i] + 1);
	
	iter(i, n) {
		iter(j, m) putchar(i % 2 == 1 || s[i][j] == '#' || j == 1 ? '#' : '.');
		putchar('\n');
	}
	iter(i, n) {
		iter(j, m) putchar(i % 2 == 0 || s[i][j] == '#' || j == m ? '#' : '.');
		putchar('\n');
	}

	return 0;
}

Submission Info

Submission Time
Task C - AND Grid
User Ketsui
Language C++14 (GCC 5.4.1)
Score 0
Code Size 435 Byte
Status WA
Exec Time 7 ms
Memory 896 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:10:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &n, &m);
                       ^
./Main.cpp:11:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  iter(i, n) scanf("%s", s[i] + 1);
                                  ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 700
Status
WA × 2
WA × 66
Set Name Test Cases
Sample 0_00.txt, 0_01.txt
All 0_00.txt, 0_01.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt, 1_25.txt, 1_26.txt, 1_27.txt, 1_28.txt, 1_29.txt, 1_30.txt, 1_31.txt, 1_32.txt, 1_33.txt, 1_34.txt, 1_35.txt, 1_36.txt, 1_37.txt, 1_38.txt, 1_39.txt, 1_40.txt, 1_41.txt, 1_42.txt, 1_43.txt, 1_44.txt, 1_45.txt, 1_46.txt, 1_47.txt, 1_48.txt, 1_49.txt, 1_50.txt, 1_51.txt, 1_52.txt, 1_53.txt, 1_54.txt, 1_55.txt, 1_56.txt, 1_57.txt, 1_58.txt, 1_59.txt, 1_60.txt, 1_61.txt, 1_62.txt, 1_63.txt
Case Name Status Exec Time Memory
0_00.txt WA 1 ms 128 KB
0_01.txt WA 0 ms 128 KB
1_00.txt WA 0 ms 128 KB
1_01.txt WA 5 ms 896 KB
1_02.txt WA 5 ms 896 KB
1_03.txt WA 6 ms 896 KB
1_04.txt WA 6 ms 896 KB
1_05.txt WA 6 ms 896 KB
1_06.txt WA 5 ms 896 KB
1_07.txt WA 5 ms 896 KB
1_08.txt WA 6 ms 896 KB
1_09.txt WA 6 ms 896 KB
1_10.txt WA 6 ms 896 KB
1_11.txt WA 6 ms 896 KB
1_12.txt WA 6 ms 896 KB
1_13.txt WA 6 ms 896 KB
1_14.txt WA 6 ms 896 KB
1_15.txt WA 7 ms 896 KB
1_16.txt WA 6 ms 896 KB
1_17.txt WA 7 ms 896 KB
1_18.txt WA 6 ms 896 KB
1_19.txt WA 6 ms 896 KB
1_20.txt WA 6 ms 896 KB
1_21.txt WA 6 ms 896 KB
1_22.txt WA 6 ms 896 KB
1_23.txt WA 6 ms 896 KB
1_24.txt WA 6 ms 896 KB
1_25.txt WA 6 ms 896 KB
1_26.txt WA 6 ms 896 KB
1_27.txt WA 5 ms 896 KB
1_28.txt WA 6 ms 896 KB
1_29.txt WA 6 ms 896 KB
1_30.txt WA 6 ms 896 KB
1_31.txt WA 6 ms 896 KB
1_32.txt WA 7 ms 896 KB
1_33.txt WA 7 ms 896 KB
1_34.txt WA 7 ms 896 KB
1_35.txt WA 7 ms 896 KB
1_36.txt WA 6 ms 896 KB
1_37.txt WA 6 ms 896 KB
1_38.txt WA 6 ms 896 KB
1_39.txt WA 6 ms 896 KB
1_40.txt WA 6 ms 896 KB
1_41.txt WA 6 ms 896 KB
1_42.txt WA 6 ms 896 KB
1_43.txt WA 6 ms 896 KB
1_44.txt WA 6 ms 896 KB
1_45.txt WA 6 ms 896 KB
1_46.txt WA 6 ms 896 KB
1_47.txt WA 6 ms 896 KB
1_48.txt WA 6 ms 896 KB
1_49.txt WA 6 ms 896 KB
1_50.txt WA 6 ms 896 KB
1_51.txt WA 6 ms 896 KB
1_52.txt WA 7 ms 896 KB
1_53.txt WA 7 ms 896 KB
1_54.txt WA 7 ms 896 KB
1_55.txt WA 7 ms 896 KB
1_56.txt WA 7 ms 896 KB
1_57.txt WA 7 ms 896 KB
1_58.txt WA 6 ms 896 KB
1_59.txt WA 6 ms 896 KB
1_60.txt WA 6 ms 896 KB
1_61.txt WA 6 ms 896 KB
1_62.txt WA 6 ms 896 KB
1_63.txt WA 6 ms 896 KB