Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include <cstdio>#include <cstring>#include <cstdlib>#include <cmath>#include <iostream>#include <queue>#include <string>#include <map>#include <stack>#include <set>#include <vector>#include <algorithm>using namespace std;const int N=1e5+5;const int INF=0x3f3f3f3f;typedef long long LL;typedef pair<int,int>pii;int p[N],cnt,n,c[N];vector<int>g[N];int main(){scanf("%d",&n);for(int i=1;i<=n;++i){scanf("%d",&c[i]);int sum=0;for(int j=1;j<=c[i];++j){int x;scanf("%d",&x);sum+=x;p[++cnt]=sum;g[i].push_back(sum);}}