题目如下:
代码如下:
import sys
line1 = sys.stdin.readline().strip()
W,M = list(map(int, line1.split()))
arr=[]
N=0
for k in range(W):
N+=k
arr=[]
for i in range(N):
arr.append(list(map(int,(sys.stdin.readline().strip().split()))))
#print(arr)
print(N)
for i in range(1,W):
j=i+1
H=0
for m in range(len(arr)):
if arr[m][0] <= i and arr[m][1] >= j:
H += arr[m][2]
print(M - H,end=" ")
#for n in range(len(arr[m])):
结果: