Submission #1773345


Source Code Expand

#include <bits/stdc++.h>

#define For(i, j, k) for(int i = j; i <= k; i++)

using namespace std;

const int N = 510;

int H, W, h, w;
int ans[N][N];

int main(){
	scanf("%d%d%d%d", &H, &W, &h, &w);
	
	int cx = (H - 1) / (2 * h - 1) + 1, cy = (W - 1) / (2 * w - 1) + 1;
	int sum = H * W - cx * cy * h * w;

	if(sum <= 0){
		puts("No");
		return 0;
	}

	puts("Yes");
	For(i, 1, H) For(j, 1, W) ans[i][j] = 1;
	For(i, 0, cx - 1) For(j, 0, cy - 1) ans[min(H, i * (2 * h - 1) + h)][min(W, j * (2 * w - 1) + w)] = -h * w;

	For(i, 1, H) For(j, 1, W) printf("%d%c", ans[i][j], j == W ? '\n' : ' ');
	return 0;
}

Submission Info

Submission Time
Task C - +/- Rectangle
User dy0607
Language C++14 (GCC 5.4.1)
Score 0
Code Size 632 Byte
Status WA
Exec Time 24 ms
Memory 1792 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:13:35: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d%d", &H, &W, &h, &w);
                                   ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 700
Status
AC × 3
AC × 26
WA × 37
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.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
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
0_02.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 1 ms 256 KB
1_02.txt AC 1 ms 256 KB
1_03.txt WA 1 ms 256 KB
1_04.txt AC 1 ms 256 KB
1_05.txt WA 1 ms 256 KB
1_06.txt AC 1 ms 256 KB
1_07.txt AC 1 ms 256 KB
1_08.txt AC 1 ms 256 KB
1_09.txt WA 22 ms 1792 KB
1_10.txt AC 22 ms 1792 KB
1_11.txt WA 23 ms 1792 KB
1_12.txt AC 1 ms 256 KB
1_13.txt AC 1 ms 256 KB
1_14.txt AC 1 ms 256 KB
1_15.txt AC 22 ms 1792 KB
1_16.txt AC 22 ms 1664 KB
1_17.txt WA 24 ms 1792 KB
1_18.txt WA 2 ms 1280 KB
1_19.txt WA 22 ms 1792 KB
1_20.txt AC 22 ms 1792 KB
1_21.txt AC 22 ms 1792 KB
1_22.txt AC 22 ms 1664 KB
1_23.txt WA 22 ms 1792 KB
1_24.txt AC 2 ms 1280 KB
1_25.txt AC 22 ms 1792 KB
1_26.txt AC 22 ms 1664 KB
1_27.txt AC 22 ms 1792 KB
1_28.txt AC 22 ms 1792 KB
1_29.txt WA 22 ms 1664 KB
1_30.txt WA 2 ms 1280 KB
1_31.txt WA 22 ms 1792 KB
1_32.txt WA 22 ms 1792 KB
1_33.txt WA 22 ms 1664 KB
1_34.txt WA 22 ms 1792 KB
1_35.txt WA 23 ms 1792 KB
1_36.txt WA 10 ms 896 KB
1_37.txt WA 19 ms 1536 KB
1_38.txt WA 16 ms 1280 KB
1_39.txt WA 7 ms 1024 KB
1_40.txt WA 4 ms 1024 KB
1_41.txt AC 1 ms 256 KB
1_42.txt WA 1 ms 384 KB
1_43.txt WA 6 ms 768 KB
1_44.txt WA 2 ms 512 KB
1_45.txt WA 6 ms 1024 KB
1_46.txt WA 2 ms 640 KB
1_47.txt WA 10 ms 1024 KB
1_48.txt WA 12 ms 1024 KB
1_49.txt WA 16 ms 1408 KB
1_50.txt WA 14 ms 1408 KB
1_51.txt WA 6 ms 640 KB
1_52.txt WA 3 ms 640 KB
1_53.txt WA 14 ms 1280 KB
1_54.txt AC 15 ms 1152 KB
1_55.txt WA 9 ms 1280 KB
1_56.txt WA 2 ms 256 KB
1_57.txt WA 2 ms 768 KB
1_58.txt WA 12 ms 1408 KB
1_59.txt WA 8 ms 1280 KB