0_0_39152620_22664.cpp:19:12: error: 'll' was not declared in this scope
19 | bool check(ll x)
| ^~
0_0_39152620_22664.cpp: In function 'int main()':
0_0_39152620_22664.cpp:42:9: error: 'll' was not declared in this scope
42 | ll t;scanf("%lld",&t);
| ^~
0_0_39152620_22664.cpp:42:28: error: 't' was not declared in this scope; did you mean 'tm'?
42 | ll t;scanf("%lld",&t);
| ^
| tm
0_0_39152620_22664.cpp:46:23: error: expected ';' before 'i'
46 | for(ll i=1;i<=n;i++) scanf("%lld",&a[i]);
| ^~
| ;
0_0_39152620_22664.cpp:46:28: error: 'i' was not declared in this scope
46 | for(ll i=1;i<=n;i++) scanf("%lld",&a[i]);
| ^
0_0_39152620_22664.cpp:48:19: error: expected ';' before 'l'
48 | ll l=1,r=1e9+7;
| ^~
| ;
0_0_39152620_22664.cpp:49:23: error: 'l' was not declared in this scope
49 | while(l<=r)
| ^
0_0_39152620_22664.cpp:49:26: error: 'r' was not declared in this scope
49 | while(l<=r)
| ^
0_0_39152620_22664.cpp:51:27: error: expected ';' before 'mid'
51 | ll mid=(l+r)/2;
| ^~~~
| ;
0_0_39152620_22664.cpp:52:34: error: 'mid' was not declared in this scope
52 | if(check(mid)) //如果mid第k大的区间个数大于m个，说明mid比实际答案小。
| ^~~
0_0_39152620_22664.cpp:52:37: error: 'check' cannot be used as a function
52 | if(check(mid)) //如果mid第k大的区间个数大于m个，说明mid比实际答案小。
| ^
0_0_39152620_22664.cpp:61:33: error: 'r' was not declared in this scope
61 | printf("%lld\n",r);
| ^
|
