0_0_38697139_18480.cpp:14:1: error: stray '\312' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:2: error: stray '\375' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:3: error: stray '\276' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:5: error: stray '\254' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:6: error: stray '\307' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:7: error: stray '\363' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:10: error: stray '\263' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:11: error: extended character 滩 is not valid at the start of an identifier
14 | 数据，求/E程参数
| ^
0_0_38697139_18480.cpp:14:11: error: stray '\316' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:12: error: stray '\312' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp:14:13: error: stray '\375' in program
14 | <ca><fd><be><U+0763><ac><c7><f3>/E<b3><U+0332><ce><ca><fd>
| ^~~~
0_0_38697139_18480.cpp: In function 'int main()':
0_0_38697139_18480.cpp:14:4: error: '\U00000763' was not declared in this scope
14 | 数据，求/E程参数
| ^
0_0_38697139_18480.cpp:14:9: error: 'E' was not declared in this scope
14 | 数据，求/E程参数
| ^
0_0_38697139_18480.cpp:21:25: error: 'a' was not declared in this scope
21 | a = (p1y - p2y) / t;
| ^
0_0_38697139_18480.cpp:22:25: error: 'b' was not declared in this scope
22 | b = -2 * a * p1x;
| ^
0_0_38697139_18480.cpp:23:25: error: 'c' was not declared in this scope
23 | c = p1y - a * p1x * p1x - b * p1x;
| ^
0_0_38697139_18480.cpp:31:25: error: 'k' was not declared in this scope; did you mean 'tk'?
31 | k = (p3y - p2y) / tk;
| ^
| tk
0_0_38697139_18480.cpp:32:25: error: 'd' was not declared in this scope
32 | d = p2y - k * p2x;
| ^
0_0_38697139_18480.cpp:39:33: error: 'a' was not declared in this scope
39 | double result = a * (p3x * p3x * p3x - p2x * p2x * p2x) / 3;
| ^
0_0_38697139_18480.cpp:40:54: error: 'b' was not declared in this scope
40 | result += (p3x * p3x - p2x * p2x) * (b - k) / 2 + (c - d) * (p3x - p2x);
| ^
0_0_38697139_18480.cpp:40:58: error: 'k' was not declared in this scope; did you mean 'tk'?
40 | result += (p3x * p3x - p2x * p2x) * (b - k) / 2 + (c - d) * (p3x - p2x);
| ^
| tk
0_0_38697139_18480.cpp:40:68: error: 'c' was not declared in this scope
40 | result += (p3x * p3x - p2x * p2x) * (b - k) / 2 + (c - d) * (p3x - p2x);
| ^
0_0_38697139_18480.cpp:40:72: error: 'd' was not declared in this scope
40 | result += (p3x * p3x - p2x * p2x) * (b - k) / 2 + (c - d) * (p3x - p2x);
| ^
|
