''' avr = [] x, y = input().split() x = int(x) y = int(y) for i in range(x): arr = [] for j in range(y): arr.append(0) avr.append(arr) n = int(input()) for i in range(n): l, d, a, b = input().split() l = int(l) d = int(d) a = int(a) b = int(b) a -= 1 b -= 1 for j in range(l): if d == 0 : avr[a][b+j] = 1 else : avr[a+j][b] = 1 for i in range(x): for j in range(y): print(avr[i][j], end=' ') print() ''' ''' avr = [] for i in range(10): arr = [] arr = input().split() for j in range(len(arr)): arr[j] = int(arr[j]) avr.append(arr) x = 1 y = 1 if avr[x][y] == 2: avr[x][y] = 9 else: avr[x][y] = 9 for i in range(99): if avr[x][y+1] == 0: y += 1 avr[x][y] = 9 elif avr[x][y+1] == 2: y += 1 avr[x][y] = 9 break elif avr[x][y+1] == 1: if avr[x+1][y] == 0: x += 1 avr[x][y] = 9 elif avr[x+1][y] == 2: x += 1 avr[x][y] = 9 break else: break for i in range(0, 10): for j in range(0, 10): print(avr[i][j], end=' ') print() ''' ''' N = int(input()) avr = [] for i in range(N): arr = [] for j in range(N): arr.append(0) avr.append(arr) for i in range(N): avr[i][0] = int(input()) for i in range(1, N): for j in range(1,i+1): avr[i][j]= avr[i][j-1] -avr[i-1][j-1] for i in range(N): for j in range(i+1): print(avr[i][j], end=' ') print() ''' ''' avr=[] for i in range(11): arr = input().split() avr.append(arr) for i in range(len(avr)): for j in range(len(avr[i])): avr[i][j] = int(avr[i][j]) for j in range(len(avr[10])): cnt = 0 for i in range(len(avr)-1): if avr[10][j] == 1: if avr[9-i][j] > 0: print(j+1, 'crash') break elif avr[9-i][j] < 0: print(j+1, 'fall') break elif avr[9-i][j] == 0: cnt += 1 if cnt == 10: print(j+1, 'safe') ''' ''' n = int(input()) avr = [] for i in range(n+5): arr = [] for j in range(n+5): arr.append(0) avr.append(arr) x = 0 y = int(n/2) k = 1 avr[x][y] = k k += 1 c = 0 if n == 1 : print(1) else: for i in range(n*n): x -= 1 y += 1 if x < 0: x = n - 1 if y >= n: y = 0 avr[x][y] = k if k == n*n: break k += 1 if (k-1) % n == 0: x += 1 if x < 0: x = n - 1 if y >= n: y = 0 avr[x][y] = k if k == n * n: break k += 1 for i in range(n): for j in range(n): print(avr[i][j], end = ' ') print() ''' ''' n = int(input()) avr =[] for i in range(n): arr =[] for j in range(n): arr.append(0) avr.append(arr) k = 1 for i in range(n): for j in range(n): avr[i][j] = k k += 1 sum = 0 for i in range(len(avr)): for j in range(len(avr)): if i == 0 or j==0 or i ==n-1 or j == n-1 : sum += avr[i][j] print(sum)
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