0_0_30223843_12433\Main.java:1: 错误: 非法字符: '#'
#include <bits/stdc++.h>
^
0_0_30223843_12433\Main.java:1: 错误: 需要class, interface或enum
#include <bits/stdc++.h>
^
0_0_30223843_12433\Main.java:5: 错误: 非法字符: '#'
#define ll long
^
0_0_30223843_12433\Main.java:5: 错误: 需要class, interface或enum
#define ll long
^
0_0_30223843_12433\Main.java:6: 错误: 非法字符: '#'
#define ld double
^
0_0_30223843_12433\Main.java:7: 错误: 非法字符: '#'
#define ull unsigned long long
^
0_0_30223843_12433\Main.java:8: 错误: 非法字符: '#'
#define __ ios::sync_with_stdio(0);cin.tie(0);cout.tie(0)
^
0_0_30223843_12433\Main.java:8: 错误: 需要class, interface或enum
#define __ ios::sync_with_stdio(0);cin.tie(0);cout.tie(0)
^
0_0_30223843_12433\Main.java:8: 错误: 需要class, interface或enum
#define __ ios::sync_with_stdio(0);cin.tie(0);cout.tie(0)
^
0_0_30223843_12433\Main.java:11: 错误: 需要class, interface或enum
const ll mod = 1e9 + 7;
^
0_0_30223843_12433\Main.java:13: 错误: 需要class, interface或enum
ll pow_mod(ll a, ll b, ll m) {
^
0_0_30223843_12433\Main.java:15: 错误: 需要class, interface或enum
while (b > 0) {
^
0_0_30223843_12433\Main.java:17: 错误: 需要class, interface或enum
a = a * a % mod;
^
0_0_30223843_12433\Main.java:18: 错误: 需要class, interface或enum
b >>= 1;
^
0_0_30223843_12433\Main.java:19: 错误: 需要class, interface或enum
}
^
0_0_30223843_12433\Main.java:21: 错误: 需要class, interface或enum
}
^
0_0_30223843_12433\Main.java:25: 错误: 需要class, interface或enum
int _;
^
0_0_30223843_12433\Main.java:26: 错误: 需要class, interface或enum
cin >> _;
^
0_0_30223843_12433\Main.java:27: 错误: 需要class, interface或enum
for (int sce = 1; sce <= _; ++sce) {
^
0_0_30223843_12433\Main.java:27: 错误: 需要class, interface或enum
for (int sce = 1; sce <= _; ++sce) {
^
0_0_30223843_12433\Main.java:27: 错误: 需要class, interface或enum
for (int sce = 1; sce <= _; ++sce) {
^
0_0_30223843_12433\Main.java:29: 错误: 需要class, interface或enum
cin >> n >> d;
^
0_0_30223843_12433\Main.java:30: 错误: 需要class, interface或enum
if (d == 1)cout << (n + 2) * pow_mod(4, mod - 2, mod) % mod << endl;
^
0_0_30223843_12433\Main.java:31: 错误: 需要class, interface或enum
else cout << (3 * n + 6) * pow_mod(8, mod - 2, mod) % mod << endl;
^
0_0_30223843_12433\Main.java:32: 错误: 需要class, interface或enum
}
^
0_0_30223843_12433\Main.java:34: 错误: 需要class, interface或enum
}
^
26 个错误
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