Submission #1294300

---

Source Code Expand

n = input()
a = [map(int, raw_input().strip().split()) for i in range(n)]
a.reverse()

s = 0
for i in range(n):
    u, v = a[i]
    u += s
    s += (v - u % v) % v
print s

Submission Info

Compile Error

./Main.cpp:1:1: error: ‘n’ does not name a type
 n = input()
 ^