0_0_30536243_13577.cpp:3:7: error: 'LL' does not name a type
const LL p = 1e9 + 7;
^
0_0_30536243_13577.cpp:5:1: error: 'LL' does not name a type
LL FastPow(LL a, LL b)
^
0_0_30536243_13577.cpp:13:1: error: 'LL' does not name a type
LL rev(LL x)
^
0_0_30536243_13577.cpp:18:1: error: 'LL' does not name a type
LL ch(LL x)
^
0_0_30536243_13577.cpp:24:1: error: 'LL' does not name a type
LL r[N], s[N], x[N], a[N], ex[N], sum[N];
^
0_0_30536243_13577.cpp: In function 'int main()':
0_0_30536243_13577.cpp:29:21: error: 'scanf' was not declared in this scope
scanf("%d", &T_T);
^
0_0_30536243_13577.cpp:32:16: error: 'sum' was not declared in this scope
memset(sum, 0, sizeof(sum));
^
0_0_30536243_13577.cpp:32:35: error: 'memset' was not declared in this scope
memset(sum, 0, sizeof(sum));
^
0_0_30536243_13577.cpp:34:65: error: 'r' was not declared in this scope
for (int i = 1; i <= n; i++) scanf("%lld%lld%lld%lld", &r[i], &s[i], &x[i], &a[i]);
^
0_0_30536243_13577.cpp:34:72: error: 's' was not declared in this scope
for (int i = 1; i <= n; i++) scanf("%lld%lld%lld%lld", &r[i], &s[i], &x[i], &a[i]);
^
0_0_30536243_13577.cpp:34:79: error: 'x' was not declared in this scope
for (int i = 1; i <= n; i++) scanf("%lld%lld%lld%lld", &r[i], &s[i], &x[i], &a[i]);
^
0_0_30536243_13577.cpp:34:86: error: 'a' was not declared in this scope
for (int i = 1; i <= n; i++) scanf("%lld%lld%lld%lld", &r[i], &s[i], &x[i], &a[i]);
^
0_0_30536243_13577.cpp:35:9: error: 'ex' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:26: error: 'a' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:37: error: 'r' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:48: error: 's' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:52: error: 'rev' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:56: error: 'p' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:57: error: 'rev' was not declared in this scope
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:35:57: error: redeclaration of '<typeprefixerror>rev'
0_0_30536243_13577.cpp:35:52: note: previous declaration '<typeprefixerror>rev'
ex[1] = sum[1] = a[1] * rev(r[1] * rev(s[1]) % p) % p;
^
0_0_30536243_13577.cpp:38:13: error: 'LL' was not declared in this scope
LL pi = ch(r[i] * rev(s[i]));
^
0_0_30536243_13577.cpp:39:22: error: 'pi' was not declared in this scope
ex[i] = (pi * a[i] % p + ch(1 - pi) * ch(sum[i - 1] - sum[x[i] - 1] + a[i]) % p) % p * rev(pi) % p;
^
0_0_30536243_13577.cpp:39:47: error: 'ch' was not declared in this scope
ex[i] = (pi * a[i] % p + ch(1 - pi) * ch(sum[i - 1] - sum[x[i] - 1] + a[i]) % p) % p * rev(pi) % p;
^
0_0_30536243_13577.cpp:39:71: error: 'x' was not declared in this scope
ex[i] = (pi * a[i] % p + ch(1 - pi) * ch(sum[i - 1] - sum[x[i] - 1] + a[i]) % p) % p * rev(pi) % p;
^
0_0_30536243_13577.cpp:46:56: error: 'ch' was not declared in this scope
printf("%lld\n", ch(sum[r - 1] - sum[l - 1]));
^
0_0_30536243_13577.cpp:46:57: error: 'printf' was not declared in this scope
printf("%lld\n", ch(sum[r - 1] - sum[l - 1]));
^
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