0_0_27483891_5763.cpp:3:1: error: 'll' does not name a type
ll a[100005];
^
0_0_27483891_5763.cpp:4:1: error: 'll' does not name a type
ll n,k,m;
^
0_0_27483891_5763.cpp:5:1: error: 'll' does not name a type
ll check(ll x)
^
0_0_27483891_5763.cpp: In function 'int main()':
0_0_27483891_5763.cpp:29:2: error: 'll' was not declared in this scope
ll t;scanf("%lld",&t);
^
0_0_27483891_5763.cpp:29:21: error: 't' was not declared in this scope
ll t;scanf("%lld",&t);
^
0_0_27483891_5763.cpp:32:25: error: 'n' was not declared in this scope
scanf("%lld%lld%lld",&n,&k,&m);
^
0_0_27483891_5763.cpp:32:28: error: 'k' was not declared in this scope
scanf("%lld%lld%lld",&n,&k,&m);
^
0_0_27483891_5763.cpp:32:31: error: 'm' was not declared in this scope
scanf("%lld%lld%lld",&n,&k,&m);
^
0_0_27483891_5763.cpp:33:10: error: expected ';' before 'i'
for(ll i=1;i<=n;i++) scanf("%d",&a[i]);
^
0_0_27483891_5763.cpp:33:14: error: 'i' was not declared in this scope
for(ll i=1;i<=n;i++) scanf("%d",&a[i]);
^
0_0_27483891_5763.cpp:33:36: error: 'a' was not declared in this scope
for(ll i=1;i<=n;i++) scanf("%d",&a[i]);
^
0_0_27483891_5763.cpp:35:6: error: expected ';' before 'l'
ll l=0,r=1e9+7;
^
0_0_27483891_5763.cpp:36:9: error: 'l' was not declared in this scope
while(l<=r)
^
0_0_27483891_5763.cpp:36:12: error: 'r' was not declared in this scope
while(l<=r)
^
0_0_27483891_5763.cpp:38:7: error: expected ';' before 'mid'
ll mid=(l+r)/2;
^
0_0_27483891_5763.cpp:39:13: error: 'mid' was not declared in this scope
if(check(mid)) //如果mid第k大的区间个数大于m个,说明mid比实际答案大。
^
0_0_27483891_5763.cpp:39:16: error: 'check' was not declared in this scope
if(check(mid)) //如果mid第k大的区间个数大于m个,说明mid比实际答案大。
^
0_0_27483891_5763.cpp:48:19: error: 'r' was not declared in this scope
printf("%lld\n",r);
^
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