AtCoder Beginner Contest 353 - AtCoder B - AtCoder Amusement Park #include <bits/stdc++.h> using namespace std; #define REP(i,n) for(int i=0;i<n;i++) #define endl '\n' int main() { int n,k; cin >> n >> k; int ans = 1, now = 0; REP(i,n) { int a; cin >> a; now += a; if (now > k) { ans++; now = a; } } …