QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#727624 | #881. Gig Combinatorics | gambit# | AC ✓ | 55ms | 42668kb | C++17 | 1.6kb | 2024-11-09 13:28:37 | 2024-11-09 13:28:45 |
Judging History
answer
#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
using namespace std;
typedef long long ll;
ll arr[1000001];
ll preSum[1000001][2]; // [i][1, 2]
ll MOD = 1'000'000'007;
int main() {
ios::sync_with_stdio(0); cin.tie(0);
int n; cin >> n;
ll total3=0;
for(int i=0;i<n;i++){
cin>>arr[i];
if(arr[i]==3) total3++;
}
vector<pair<ll, ll>> lastTwo;
preSum[0][0]=preSum[0][1]=0;
if(arr[0]==1) preSum[0][0]++;
else if(arr[0]==3) preSum[0][1]++;
else lastTwo.push_back({0, total3});
for(int i=1;i<n;i++){
preSum[i][0] = preSum[i-1][0];
preSum[i][1] = preSum[i-1][1];
if(arr[i]==1) preSum[i][0]++;
else if(arr[i]==3) preSum[i][1]++;
else lastTwo.push_back({preSum[i][0], total3-preSum[i][1]});
}
ll cnt=0, preSumfor1=0;
for(int i=0;i<(int)lastTwo.size();i++){
cnt = (cnt+lastTwo[i].first*lastTwo[i].second)%MOD; // length==1
// cout << lastTwo[i].first*lastTwo[i].second << ' ';
if(i>=1) {
ll last1 = lastTwo[i-1].first;
cnt = (cnt+last1*lastTwo[i].second)%MOD; // length==2
// cout << last1*lastTwo[i].second << ' ';
if(i>=2) {
cnt = (cnt+(preSumfor1-last1 + MOD) % MOD*lastTwo[i].second % MOD)%MOD; // length>2
// cout << (preSumfor1-last1 /*+ MOD*/ )*lastTwo[i].second << ' ';
}
}
preSumfor1 = (preSumfor1*2%MOD+lastTwo[i].first) % MOD;
// cout << cnt << '\n';
}
cout << cnt;
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 5592kb
input:
9 1 1 1 2 2 2 3 3 3
output:
63
result:
ok answer is '63'
Test #2:
score: 0
Accepted
time: 1ms
memory: 5848kb
input:
8 1 2 1 2 3 1 2 3
output:
15
result:
ok answer is '15'
Test #3:
score: 0
Accepted
time: 0ms
memory: 5608kb
input:
310 1 2 3 2 2 3 2 3 2 1 2 3 2 3 2 1 2 1 1 2 1 2 3 3 2 2 3 3 2 2 1 1 2 3 2 2 3 2 3 2 1 2 3 2 3 2 1 2 1 1 2 1 2 3 3 2 2 3 3 2 2 2 1 2 3 2 2 3 2 3 2 1 2 3 2 3 2 1 2 1 1 2 1 2 3 3 2 2 3 3 2 2 2 1 2 3 2 2 3 2 3 2 1 2 3 2 3 2 1 2 1 1 2 1 2 3 3 2 2 3 3 2 2 1 1 2 3 2 2 3 2 3 2 1 2 3 2 3 2 1 2 1 1 2 1 2 3 3 ...
output:
265702265
result:
ok answer is '265702265'
Test #4:
score: 0
Accepted
time: 1ms
memory: 5880kb
input:
102 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3
output:
976371284
result:
ok answer is '976371284'
Test #5:
score: 0
Accepted
time: 35ms
memory: 34600kb
input:
1000000 1 1 1 3 1 3 3 2 3 3 1 2 2 2 1 1 1 1 3 3 2 2 3 2 3 1 3 3 3 3 2 3 3 2 3 1 3 3 2 3 3 3 3 2 2 3 1 3 1 3 2 1 2 2 2 1 3 1 3 3 1 1 1 3 3 3 1 3 1 1 1 3 3 3 3 2 3 3 1 1 3 1 2 1 2 3 2 2 2 1 2 2 2 2 3 2 2 3 2 2 3 3 3 1 2 2 2 1 2 1 2 1 1 3 2 2 1 3 1 3 3 3 1 2 1 3 3 3 1 2 2 1 1 2 2 3 1 2 1 2 2 3 2 2 1 3 ...
output:
208340906
result:
ok answer is '208340906'
Test #6:
score: 0
Accepted
time: 49ms
memory: 35396kb
input:
1000000 1 1 2 2 3 3 3 1 1 3 3 3 3 2 2 1 1 1 1 2 2 2 3 2 1 2 2 1 3 1 3 1 1 1 3 1 3 3 1 1 2 1 3 2 2 2 1 2 2 1 1 3 3 3 1 2 2 2 2 3 2 1 1 1 1 3 1 1 1 2 2 3 2 1 2 3 2 2 2 3 3 3 3 3 3 1 1 2 3 2 2 3 3 2 3 3 3 1 1 3 2 2 2 1 3 1 1 2 2 3 1 2 3 2 3 3 3 3 2 3 3 3 2 2 1 2 3 1 3 1 3 2 1 3 3 3 3 3 2 3 3 3 2 3 2 1 ...
output:
740086275
result:
ok answer is '740086275'
Test #7:
score: 0
Accepted
time: 35ms
memory: 33028kb
input:
1000000 3 3 1 3 1 1 1 3 2 2 2 1 1 1 3 2 3 3 2 3 2 2 2 1 3 1 2 3 2 2 1 3 2 2 2 2 2 3 2 1 1 1 2 1 2 2 3 1 1 2 1 3 3 2 3 3 2 2 1 1 1 2 1 3 1 2 2 2 2 3 1 3 1 3 3 2 2 3 3 2 1 3 2 1 2 1 1 1 1 2 2 1 3 2 1 3 2 2 3 3 2 3 2 3 3 3 2 1 2 2 3 3 2 1 1 1 3 2 2 3 3 3 1 3 3 1 2 2 3 1 1 1 1 1 1 1 1 3 1 3 2 1 3 3 2 1 ...
output:
982418301
result:
ok answer is '982418301'
Test #8:
score: 0
Accepted
time: 47ms
memory: 33968kb
input:
1000000 1 3 2 2 3 2 2 2 3 3 3 3 1 3 1 3 1 1 3 2 3 3 3 2 3 3 1 3 1 3 3 2 2 2 1 3 1 3 2 3 3 2 3 3 1 1 3 1 2 2 1 1 2 1 2 2 1 3 2 2 3 2 1 1 1 1 1 2 2 2 3 1 1 2 1 1 3 3 3 1 2 1 2 1 1 1 1 2 3 2 1 2 3 1 3 1 3 1 3 2 2 2 2 3 3 3 2 3 3 1 1 1 1 2 2 1 2 3 3 2 1 1 1 2 2 2 2 2 2 1 3 1 2 2 1 3 1 2 3 3 3 1 1 3 3 3 ...
output:
255233225
result:
ok answer is '255233225'
Test #9:
score: 0
Accepted
time: 41ms
memory: 34084kb
input:
1000000 3 1 1 1 2 2 1 1 2 1 1 2 2 1 1 1 3 2 1 3 3 3 1 1 2 1 1 2 1 1 3 1 1 3 1 3 2 2 1 1 2 2 3 1 2 3 1 2 3 1 2 2 1 3 2 3 3 3 1 1 1 1 1 2 1 2 2 3 3 3 1 1 2 3 2 3 1 3 2 3 1 1 1 2 2 3 2 1 2 3 2 3 3 3 1 3 2 3 2 2 3 3 3 1 1 2 2 1 1 1 3 3 3 1 1 1 3 3 1 2 2 3 1 1 3 2 1 2 3 3 3 2 3 3 1 1 2 2 1 3 3 1 2 2 1 3 ...
output:
334378585
result:
ok answer is '334378585'
Test #10:
score: 0
Accepted
time: 43ms
memory: 33624kb
input:
1000000 2 3 1 2 2 1 3 1 1 1 3 1 3 1 1 2 3 3 3 3 3 1 1 3 1 2 3 1 3 2 1 2 2 1 1 1 2 1 2 3 2 2 3 2 2 1 3 2 1 1 2 1 1 3 1 2 1 3 3 1 2 3 3 1 2 3 1 3 1 3 2 1 1 2 2 1 3 3 2 1 3 2 2 3 1 2 2 2 2 1 3 1 2 2 1 1 3 3 1 1 2 3 1 3 2 1 1 2 3 2 3 3 1 1 3 1 3 1 3 2 3 3 3 2 2 1 2 2 3 2 3 2 2 1 2 2 2 2 3 1 1 3 1 2 1 3 ...
output:
591466498
result:
ok answer is '591466498'
Test #11:
score: 0
Accepted
time: 43ms
memory: 33048kb
input:
1000000 2 3 1 3 3 1 1 2 2 3 3 1 1 3 1 2 2 1 3 3 3 1 3 1 3 1 3 2 2 3 2 2 2 2 1 1 2 1 3 1 1 2 1 3 2 3 1 3 3 1 3 2 2 2 3 1 1 2 3 2 1 1 3 3 3 1 1 1 3 3 2 3 3 1 2 1 3 3 2 2 1 1 1 2 1 1 3 1 3 3 3 1 1 1 3 3 1 2 2 3 1 1 1 3 1 3 2 1 1 3 2 1 1 1 1 2 1 1 2 3 3 3 1 2 3 2 2 1 3 3 2 1 2 3 2 2 3 3 1 3 3 2 2 3 2 3 ...
output:
644594167
result:
ok answer is '644594167'
Test #12:
score: 0
Accepted
time: 39ms
memory: 35676kb
input:
1000000 1 1 1 2 2 1 2 3 3 3 3 1 2 1 3 3 1 1 2 2 3 1 2 3 2 2 1 3 3 3 3 1 1 3 2 2 1 1 2 1 1 3 1 2 1 1 1 2 2 3 1 3 3 3 3 3 2 3 3 1 2 2 1 2 2 3 1 3 3 1 3 3 1 1 2 2 3 3 1 2 3 2 1 1 1 3 3 3 2 3 1 1 3 1 3 1 3 2 2 2 2 1 2 3 2 3 1 1 3 1 2 1 2 1 1 3 3 1 3 3 3 3 3 2 3 1 1 3 2 2 2 1 3 1 3 1 1 3 2 2 2 2 2 1 2 3 ...
output:
68064175
result:
ok answer is '68064175'
Test #13:
score: 0
Accepted
time: 36ms
memory: 28316kb
input:
1000000 1 1 1 1 2 1 1 3 1 1 1 3 2 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 3 3 3 1 1 1 1 2 1 3 1 1 1 1 1 1 3 1 1 3 1 1 1 1 1 1 1 2 1 1 2 2 3 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 3 1 1 1 1 ...
output:
860994386
result:
ok answer is '860994386'
Test #14:
score: 0
Accepted
time: 40ms
memory: 28308kb
input:
1000000 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 3 1 1 1 1 1 1 3 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 3 2 3 1 1 1 1 3 1 1 2 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 2 2 1 2 1 1 1 1 1 1 1 3 1 3 1 1 1 1 2 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 2 3 1 1 ...
output:
421201451
result:
ok answer is '421201451'
Test #15:
score: 0
Accepted
time: 36ms
memory: 28264kb
input:
1000000 1 1 3 1 2 1 3 1 1 2 1 1 1 3 1 1 1 1 1 3 1 1 1 1 2 2 1 2 1 3 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 3 1 1 1 1 2 2 1 1 1 1 1 1 1 1 3 1 1 1 2 3 1 1 1 1 2 1 1 1 3 3 2 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 2 1 1 2 1 1 3 2 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 2 1 1 3 1 1 2 1 2 1 1 2 1 1 1 1 ...
output:
859177804
result:
ok answer is '859177804'
Test #16:
score: 0
Accepted
time: 32ms
memory: 28504kb
input:
1000000 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 3 1 1 1 1 1 1 3 1 3 1 1 2 1 2 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 3 1 1 2 1 1 1 1 2 1 1 2 2 2 1 3 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 3 1 1 1 1 3 2 1 1 1 1 1 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 ...
output:
310692465
result:
ok answer is '310692465'
Test #17:
score: 0
Accepted
time: 36ms
memory: 28312kb
input:
1000000 1 1 3 1 1 3 2 1 1 1 1 1 1 2 3 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 2 2 2 2 1 1 2 3 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 2 1 1 1 1 1 2 1 3 3 3 1 1 2 2 1 1 1 1 1 1 1 1 1 2 1 3 1 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 1 2 2 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
554775377
result:
ok answer is '554775377'
Test #18:
score: 0
Accepted
time: 29ms
memory: 28388kb
input:
1000000 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 2 1 1 1 1 3 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 3 1 3 1 1 1 1 1 3 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 2 1 1 1 1 1 2 1 1 1 1 1 2 1 3 3 1 1 1 2 1 3 1 2 1 2 2 1 1 1 2 2 1 1 1 ...
output:
418651316
result:
ok answer is '418651316'
Test #19:
score: 0
Accepted
time: 33ms
memory: 28312kb
input:
1000000 1 1 3 3 3 1 2 1 3 1 1 1 2 1 1 1 1 1 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 1 3 1 1 1 3 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 3 1 1 1 1 1 1 ...
output:
726990240
result:
ok answer is '726990240'
Test #20:
score: 0
Accepted
time: 32ms
memory: 28312kb
input:
1000000 1 2 1 1 1 1 1 1 1 1 1 1 3 1 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 3 1 3 1 1 1 1 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 3 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 3 1 2 3 1 1 1 1 3 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 ...
output:
419097326
result:
ok answer is '419097326'
Test #21:
score: 0
Accepted
time: 27ms
memory: 28416kb
input:
1000000 2 1 1 1 1 1 1 1 1 1 1 1 2 1 3 1 1 1 1 1 1 1 1 1 1 2 2 1 1 3 1 1 1 1 3 3 1 1 1 3 3 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 2 2 1 1 1 3 1 1 1 1 1 1 1 3 2 1 1 2 1 1 1 1 1 1 1 3 1 1 1 1 3 1 1 1 3 1 1 1 3 1 2 1 1 1 2 1 1 1 2 1 1 1 1 1 1 3 1 1 3 1 1 ...
output:
847820035
result:
ok answer is '847820035'
Test #22:
score: 0
Accepted
time: 36ms
memory: 28548kb
input:
1000000 1 1 1 3 1 1 1 2 2 1 1 1 1 1 3 1 1 1 1 1 1 1 2 1 1 3 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 2 1 1 3 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 3 3 1 1 2 1 1 3 1 1 1 2 1 1 1 1 2 2 1 1 1 1 1 2 1 1 1 1 2 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2 2 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
579269948
result:
ok answer is '579269948'
Test #23:
score: 0
Accepted
time: 32ms
memory: 28488kb
input:
1000000 1 2 1 1 1 3 1 3 2 1 2 1 1 1 1 1 1 3 1 2 1 2 1 1 1 1 1 1 3 2 2 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 3 1 1 3 1 1 3 1 1 1 1 1 1 1 1 3 1 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 3 2 1 1 1 ...
output:
532140078
result:
ok answer is '532140078'
Test #24:
score: 0
Accepted
time: 32ms
memory: 28420kb
input:
1000000 1 1 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 3 1 1 1 1 1 1 3 1 1 1 1 1 2 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 3 1 3 1 3 1 1 1 1 1 1 1 1 1 1 3 2 1 2 1 3 1 1 3 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 3 1 1 1 1 1 1 1 1 3 1 1 1 3 1 1 1 2 1 1 2 1 2 3 3 1 1 1 1 3 1 1 1 1 1 1 1 1 1 ...
output:
514005743
result:
ok answer is '514005743'
Test #25:
score: 0
Accepted
time: 39ms
memory: 28264kb
input:
1000000 3 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 3 1 1 1 1 3 1 1 1 2 1 1 1 1 1 3 1 1 1 3 3 1 1 1 2 1 1 2 1 1 1 1 2 1 1 2 1 1 1 2 1 1 1 1 1 1 3 1 1 1 2 2 1 1 1 3 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 2 1 3 1 1 1 2 1 3 1 3 1 1 1 1 1 3 1 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 ...
output:
793397175
result:
ok answer is '793397175'
Test #26:
score: 0
Accepted
time: 37ms
memory: 28556kb
input:
1000000 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 2 2 1 3 1 3 2 1 1 2 1 3 1 3 1 1 1 3 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 3 1 2 1 1 1 1 2 1 1 3 1 1 1 3 3 1 1 1 3 1 1 2 1 1 1 1 1 1 2 1 2 1 1 2 1 2 1 1 3 1 1 1 1 1 1 3 1 3 1 3 3 1 1 1 3 1 1 3 1 1 1 1 1 1 1 1 3 ...
output:
8739969
result:
ok answer is '8739969'
Test #27:
score: 0
Accepted
time: 38ms
memory: 28340kb
input:
1000000 2 1 1 1 3 1 1 1 2 1 1 1 1 1 2 2 1 1 1 1 2 1 1 1 1 1 2 1 1 1 3 1 3 1 1 1 1 1 1 2 3 1 1 1 1 1 3 3 1 1 1 1 1 1 3 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 3 1 3 1 1 1 1 3 2 1 1 1 1 3 1 2 1 1 1 1 1 2 2 1 1 1 1 1 3 1 3 1 1 ...
output:
909222335
result:
ok answer is '909222335'
Test #28:
score: 0
Accepted
time: 32ms
memory: 28336kb
input:
1000000 1 1 1 3 1 3 1 1 1 1 1 1 2 1 1 3 1 1 1 1 1 3 1 1 1 1 1 2 3 1 1 2 1 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2 1 3 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 3 1 1 1 1 1 1 3 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 3 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 3 1 1 3 1 2 1 1 1 2 1 1 ...
output:
309605188
result:
ok answer is '309605188'
Test #29:
score: 0
Accepted
time: 26ms
memory: 28500kb
input:
1000000 1 1 1 3 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 2 3 1 1 1 2 1 1 1 1 1 1 1 2 1 3 1 1 1 1 2 3 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 3 1 3 1 3 1 1 1 1 1 1 1 1 1 1 1 3 1 3 1 1 3 1 1 1 1 1 2 2 2 1 1 3 1 1 3 1 1 3 2 2 1 1 1 1 2 2 1 1 1 2 3 1 1 3 1 1 1 1 1 1 1 1 1 3 ...
output:
775847935
result:
ok answer is '775847935'
Test #30:
score: 0
Accepted
time: 35ms
memory: 28336kb
input:
1000000 1 1 1 1 2 3 1 1 3 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 3 2 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 3 1 3 1 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 2 1 1 1 1 1 ...
output:
348353537
result:
ok answer is '348353537'
Test #31:
score: 0
Accepted
time: 41ms
memory: 28340kb
input:
1000000 2 1 1 1 1 3 1 2 1 1 1 2 1 1 1 1 3 1 3 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 2 1 1 3 1 1 2 1 1 1 3 1 3 1 1 1 1 1 3 3 1 3 3 3 2 2 1 1 3 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3 1 1 3 2 1 1 1 2 3 2 1 3 1 1 3 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 ...
output:
484102156
result:
ok answer is '484102156'
Test #32:
score: 0
Accepted
time: 36ms
memory: 28296kb
input:
1000000 1 1 1 3 1 1 2 1 1 1 2 1 1 2 1 3 1 1 1 1 1 3 1 1 1 1 2 1 1 3 2 1 3 3 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 1 1 2 1 1 1 3 1 2 1 1 1 2 1 2 2 2 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
102905161
result:
ok answer is '102905161'
Test #33:
score: 0
Accepted
time: 36ms
memory: 28508kb
input:
1000000 1 1 1 1 2 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 2 3 1 3 3 1 1 1 1 1 1 1 1 3 1 1 1 2 1 2 1 1 3 1 1 1 1 3 1 1 1 1 1 2 1 2 1 3 3 1 1 1 1 1 3 1 1 1 1 2 1 1 1 1 3 1 1 1 1 1 1 1 1 1 2 3 2 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 3 1 1 1 ...
output:
524414840
result:
ok answer is '524414840'
Test #34:
score: 0
Accepted
time: 28ms
memory: 28416kb
input:
1000000 3 1 2 1 1 1 1 2 2 1 1 2 2 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 3 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3 1 1 1 2 3 1 1 1 1 1 1 1 1 2 1 1 1 3 1 1 3 1 1 1 1 1 1 1 1 2 3 1 1 1 1 1 3 2 1 1 1 1 1 1 1 2 2 1 3 1 2 1 1 1 3 1 2 1 2 1 3 1 1 1 3 1 1 1 1 1 1 2 1 1 1 3 1 1 1 1 1 1 ...
output:
430469636
result:
ok answer is '430469636'
Test #35:
score: 0
Accepted
time: 35ms
memory: 28416kb
input:
1000000 1 1 1 1 1 1 1 2 1 1 1 1 1 2 3 1 1 1 1 1 3 1 1 3 2 1 1 1 1 1 1 1 3 1 1 1 1 2 2 2 1 1 3 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 2 2 1 1 1 1 1 1 2 1 1 3 1 1 3 3 2 2 3 1 1 1 1 1 3 1 1 1 3 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 ...
output:
208551395
result:
ok answer is '208551395'
Test #36:
score: 0
Accepted
time: 24ms
memory: 28556kb
input:
1000000 3 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 3 1 3 1 3 1 1 1 1 1 3 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 1 3 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 3 1 1 1 1 3 1 1 1 1 1 3 1 1 1 1 1 2 1 1 1 1 2 1 1 3 1 1 1 1 3 1 2 1 1 1 1 1 3 1 2 1 1 2 1 1 1 1 3 1 3 2 1 ...
output:
852492581
result:
ok answer is '852492581'
Test #37:
score: 0
Accepted
time: 36ms
memory: 28500kb
input:
1000000 1 1 1 1 1 3 3 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 3 3 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 3 3 3 1 1 1 1 1 1 1 2 1 1 3 1 2 1 1 1 1 1 1 2 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 ...
output:
876646654
result:
ok answer is '876646654'
Test #38:
score: 0
Accepted
time: 35ms
memory: 28536kb
input:
1000000 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 1 1 3 1 1 1 3 3 1 1 3 3 1 1 2 1 1 3 2 1 1 1 3 1 1 3 1 1 1 1 1 1 1 1 1 1 3 2 1 1 2 1 1 3 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 3 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 3 2 1 1 1 1 1 1 3 1 2 3 1 1 1 3 1 1 2 1 1 ...
output:
982178595
result:
ok answer is '982178595'
Test #39:
score: 0
Accepted
time: 26ms
memory: 28484kb
input:
1000000 1 1 1 1 2 1 1 3 1 1 1 1 3 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 2 1 3 3 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 3 1 1 1 1 3 1 1 1 3 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 3 1 1 1 3 2 3 1 1 1 1 1 1 1 1 1 2 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
769386755
result:
ok answer is '769386755'
Test #40:
score: 0
Accepted
time: 34ms
memory: 28492kb
input:
1000000 2 1 1 1 1 3 1 1 1 2 1 1 1 1 2 2 1 3 1 1 1 1 2 1 1 2 1 2 1 1 1 1 1 1 1 2 1 1 1 3 1 1 1 1 1 1 1 3 1 1 2 3 1 1 3 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 2 1 1 3 3 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2 1 1 1 1 1 2 2 1 1 3 1 1 1 1 1 1 1 3 1 1 1 ...
output:
628083613
result:
ok answer is '628083613'
Test #41:
score: 0
Accepted
time: 32ms
memory: 28340kb
input:
1000000 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 3 2 1 3 1 1 1 1 1 1 2 1 1 1 1 1 3 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 2 1 1 1 2 1 3 1 2 1 3 1 1 3 1 1 1 1 2 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 1 3 1 1 1 1 1 1 3 1 1 1 1 1 2 1 1 2 2 1 1 1 2 3 1 1 1 1 1 3 1 1 3 1 1 3 1 1 1 2 1 1 ...
output:
657394836
result:
ok answer is '657394836'
Test #42:
score: 0
Accepted
time: 41ms
memory: 28264kb
input:
1000000 1 1 1 1 1 1 1 1 1 1 2 1 1 1 2 1 1 1 1 1 2 1 1 1 1 1 3 1 2 1 1 1 1 3 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 2 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 3 3 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 1 3 1 1 2 1 1 1 3 2 1 3 1 3 1 1 1 1 1 1 ...
output:
213122777
result:
ok answer is '213122777'
Test #43:
score: 0
Accepted
time: 32ms
memory: 28332kb
input:
1000000 1 1 1 1 1 1 3 2 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 1 1 1 2 1 1 3 1 1 2 1 2 1 1 1 1 1 1 1 1 1 2 1 1 3 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 2 1 1 1 1 1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 3 1 2 1 1 1 1 2 1 1 1 3 3 1 1 1 1 2 1 1 1 1 1 1 1 1 3 1 ...
output:
893343538
result:
ok answer is '893343538'
Test #44:
score: 0
Accepted
time: 33ms
memory: 27272kb
input:
1000000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
output:
0
result:
ok answer is '0'
Test #45:
score: 0
Accepted
time: 47ms
memory: 42312kb
input:
1000000 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
0
result:
ok answer is '0'
Test #46:
score: 0
Accepted
time: 33ms
memory: 26980kb
input:
1000000 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 ...
output:
0
result:
ok answer is '0'
Test #47:
score: 0
Accepted
time: 48ms
memory: 34688kb
input:
1000000 3 2 2 2 2 2 2 2 3 3 2 3 2 2 2 2 3 2 2 3 2 3 2 2 3 3 3 2 2 2 3 2 2 3 2 2 3 3 2 2 3 2 3 2 3 3 3 3 3 3 3 3 2 2 2 2 2 3 3 2 2 2 2 3 3 2 2 3 2 2 3 3 3 2 2 3 3 3 2 2 2 3 2 3 2 2 3 3 3 3 3 3 2 3 2 2 2 3 3 2 2 2 3 3 3 2 3 2 2 3 2 2 2 3 2 3 2 3 2 3 2 3 2 2 2 3 3 3 3 2 2 2 3 2 2 3 3 2 2 2 2 2 3 2 2 3 ...
output:
0
result:
ok answer is '0'
Test #48:
score: 0
Accepted
time: 37ms
memory: 26988kb
input:
1000000 3 1 1 3 3 1 3 3 3 1 3 1 1 3 1 3 1 3 1 3 1 1 1 3 1 1 1 3 1 1 3 3 1 1 3 3 3 1 1 3 3 1 3 1 1 1 3 3 1 1 3 1 1 1 1 1 1 1 3 1 3 1 3 1 1 1 3 3 1 1 1 1 1 1 1 1 1 1 3 1 1 3 1 3 3 3 1 3 3 1 1 3 3 3 3 1 3 3 3 1 3 3 3 1 3 3 3 1 3 1 3 3 1 3 1 3 1 1 3 1 3 1 3 1 3 3 1 1 3 1 1 3 3 1 3 1 3 3 1 3 3 3 3 1 3 3 ...
output:
0
result:
ok answer is '0'
Test #49:
score: 0
Accepted
time: 34ms
memory: 34448kb
input:
1000000 2 1 1 2 2 2 2 2 2 2 2 1 1 1 1 2 1 2 2 2 2 1 1 1 1 2 2 1 1 2 1 1 2 2 2 2 1 1 2 2 1 1 1 2 2 2 2 2 1 1 1 2 2 1 1 2 2 2 2 2 1 2 1 2 1 1 2 2 1 1 1 1 2 2 1 1 2 1 2 2 1 2 1 1 1 1 1 1 1 1 2 2 1 1 2 2 2 1 2 2 2 1 1 1 2 1 2 1 1 2 2 2 2 2 1 2 1 2 2 1 1 1 1 2 2 2 2 1 2 2 1 1 2 1 1 2 2 2 2 1 2 2 2 1 2 2 ...
output:
0
result:
ok answer is '0'
Test #50:
score: 0
Accepted
time: 55ms
memory: 42668kb
input:
1000000 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...
output:
808760519
result:
ok answer is '808760519'