0_0_38685435_24460.cpp:6:13: error: 'int64_t' does not name a type
6 | using i64 = int64_t;
| ^~~~~~~
0_0_38685435_24460.cpp:5:1: note: 'int64_t' is defined in header '<cstdint>'; did you forget to '#include <cstdint>'?
4 | #include<cstring>
+++ |+#include <cstdint>
5 |
0_0_38685435_24460.cpp:27:5: error: 'i64' does not name a type
27 | i64 fac[N], ifac[N];
| ^~~
0_0_38685435_24460.cpp: In lambda function:
0_0_38685435_24460.cpp:30:9: error: 'fac' was not declared in this scope
30 | fac[0] = 1;
| ^~~
0_0_38685435_24460.cpp:33:9: error: 'ifac' was not declared in this scope
33 | ifac[N - 5] = qmi(fac[N - 5], MOD - 2);
| ^~~~
0_0_38685435_24460.cpp: At global scope:
0_0_38685435_24460.cpp:39:12: error: 'i64' does not name a type
39 | inline i64 C(int n, int m)
| ^~~
0_0_38685435_24460.cpp:45:12: error: 'i64' does not name a type
45 | inline i64 A(int n, int m)
| ^~~
0_0_38685435_24460.cpp: In function 'int main()':
0_0_38685435_24460.cpp:80:30: error: 'C' was not declared in this scope
80 | res = (res + C(cnt,4) * C(cnt_i - 4,2) + C(cnt,4) * C(cnt_j - 4,2)) % MOD;
| ^
|
