0_0_33701632_14899\Main.java:1: 错误: 非法字符: '#'
#include<iostream>
^
0_0_33701632_14899\Main.java:1: 错误: 需要class, interface或enum
#include<iostream>
^
0_0_33701632_14899\Main.java:2: 错误: 非法字符: '#'
#include<cstdio>
^
0_0_33701632_14899\Main.java:4: 错误: 需要class, interface或enum
typedef long long ll;
^
0_0_33701632_14899\Main.java:5: 错误: 需要class, interface或enum
const ll N = 1e7 + 50;
^
0_0_33701632_14899\Main.java:6: 错误: 需要class, interface或enum
const ll p = 1e9 + 7;
^
0_0_33701632_14899\Main.java:7: 错误: 需要class, interface或enum
ll inv[N];
^
0_0_33701632_14899\Main.java:8: 错误: 需要class, interface或enum
ll sumInv[N];
^
0_0_33701632_14899\Main.java:9: 错误: 需要class, interface或enum
ll a[N];
^
0_0_33701632_14899\Main.java:10: 错误: 需要class, interface或enum
int n,T;
^
0_0_33701632_14899\Main.java:11: 错误: 需要class, interface或enum
long long ans = 0;
^
0_0_33701632_14899\Main.java:12: 错误: 需要class, interface或enum
long long sum = 0;
^
0_0_33701632_14899\Main.java:13: 错误: 需要class, interface或enum
long long c = 0;
^
0_0_33701632_14899\Main.java:14: 错误: 需要class, interface或enum
void init(int n){
^
0_0_33701632_14899\Main.java:16: 错误: 需要class, interface或enum
for(int i = 2;i <= n;i++){
^
0_0_33701632_14899\Main.java:16: 错误: 需要class, interface或enum
for(int i = 2;i <= n;i++){
^
0_0_33701632_14899\Main.java:16: 错误: 需要class, interface或enum
for(int i = 2;i <= n;i++){
^
0_0_33701632_14899\Main.java:18: 错误: 需要class, interface或enum
(sumInv[i] = sumInv[i - 1] + inv[i]) %= p;
^
0_0_33701632_14899\Main.java:19: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:24: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:28: 错误: 需要class, interface或enum
for(;po;po >>= 1,k = k * k % p){
^
0_0_33701632_14899\Main.java:28: 错误: 需要class, interface或enum
for(;po;po >>= 1,k = k * k % p){
^
0_0_33701632_14899\Main.java:28: 错误: 需要class, interface或enum
for(;po;po >>= 1,k = k * k % p){
^
0_0_33701632_14899\Main.java:30: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:32: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:37: 错误: 需要class, interface或enum
for(cin >> T;T;T--){
^
0_0_33701632_14899\Main.java:37: 错误: 需要class, interface或enum
for(cin >> T;T;T--){
^
0_0_33701632_14899\Main.java:37: 错误: 需要class, interface或enum
for(cin >> T;T;T--){
^
0_0_33701632_14899\Main.java:39: 错误: 需要class, interface或enum
for(int i = 1;i <= n;i++){
^
0_0_33701632_14899\Main.java:39: 错误: 需要class, interface或enum
for(int i = 1;i <= n;i++){
^
0_0_33701632_14899\Main.java:39: 错误: 需要class, interface或enum
for(int i = 1;i <= n;i++){
^
0_0_33701632_14899\Main.java:41: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:43: 错误: 需要class, interface或enum
ans = 0;
^
0_0_33701632_14899\Main.java:44: 错误: 需要class, interface或enum
for(int i = 1;i <= n >> 1;i++){
^
0_0_33701632_14899\Main.java:44: 错误: 需要class, interface或enum
for(int i = 1;i <= n >> 1;i++){
^
0_0_33701632_14899\Main.java:44: 错误: 需要class, interface或enum
for(int i = 1;i <= n >> 1;i++){
^
0_0_33701632_14899\Main.java:48: 错误: 需要class, interface或enum
(sum += i * (sumInv[n - i] - sumInv[i] + p) % p) %= p;
^
0_0_33701632_14899\Main.java:51: 错误: 需要class, interface或enum
(c += i * inv[n - i + 1] % p) %= p;
^
0_0_33701632_14899\Main.java:52: 错误: 需要class, interface或enum
(sum += c) %= p;
^
0_0_33701632_14899\Main.java:54: 错误: 需要class, interface或enum
(ans += sum * a[i] % p) %= p;
^
0_0_33701632_14899\Main.java:55: 错误: 需要class, interface或enum
(ans += sum * a[n - i + 1] % p) %= p;
^
0_0_33701632_14899\Main.java:56: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:59: 错误: 需要class, interface或enum
for(int i = 1;i <= n;i++){
^
0_0_33701632_14899\Main.java:59: 错误: 需要class, interface或enum
for(int i = 1;i <= n;i++){
^
0_0_33701632_14899\Main.java:62: 错误: 需要class, interface或enum
}
^
0_0_33701632_14899\Main.java:65: 错误: 需要class, interface或enum
}
^
46 个错误
|
