Task: | Ruudukko |
Sender: | Yamaxanadu |
Submission time: | 2022-11-04 22:56:22 +0200 |
Language: | C++ (C++11) |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 28 |
#2 | ACCEPTED | 33 |
#3 | ACCEPTED | 39 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#2 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#3 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
#4 | ACCEPTED | 0.01 s | 2, 3 | details |
#5 | ACCEPTED | 0.01 s | 2, 3 | details |
#6 | ACCEPTED | 0.01 s | 2, 3 | details |
#7 | ACCEPTED | 0.28 s | 3 | details |
#8 | ACCEPTED | 0.74 s | 3 | details |
#9 | ACCEPTED | 0.71 s | 3 | details |
Compiler report
input/code.cpp: In function 'int main()': input/code.cpp:9:24: warning: variable 'j' set but not used [-Wunused-but-set-variable] 9 | long long n, a, c, j, ans; | ^
Code
#include <bits/stdc++.h>using namespace std;int main() {vector<pair<long long,long long>> v;vector<long long> m;vector<long long> mb;long long n, a, c, j, ans;j = 0;ans = 0;c = 0;cin >> n;for (long long i = 0; i < n*n; i++) {cin >> a;v.push_back({a,i});}for (long long i = 1; i <= 2*n; i++) {m.push_back(0);}mb = m;sort(v.begin(), v.end());for (long long i = 0; i < n*n; i++) {c = 1;c = c+m[v[i].second%n];c = c+m[((v[i].second-v[i].second%n)/n)+n];c = c%1000000007;mb[v[i].second%n] = (mb[v[i].second%n]+c)%1000000007;mb[((v[i].second-v[i].second%n)/n)+n] = (mb[((v[i].second-v[i].second%n)/n)+n]+c)%1000000007;if (v[i+1].first > v[i].first) {m = mb;}ans = (ans + c)%1000000007;}cout << ans << "\n";}
Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
3 1 1 1 1 1 1 1 1 1 |
correct output |
---|
9 |
user output |
---|
9 |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
3 1 2 3 6 5 4 7 8 9 |
correct output |
---|
135 |
user output |
---|
135 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
input |
---|
3 7 8 1 4 5 4 3 9 6 |
correct output |
---|
57 |
user output |
---|
57 |
Test 4
Group: 2, 3
Verdict: ACCEPTED
input |
---|
100 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
10000 |
user output |
---|
10000 |
Test 5
Group: 2, 3
Verdict: ACCEPTED
input |
---|
100 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
correct output |
---|
187458477 |
user output |
---|
187458477 |
Test 6
Group: 2, 3
Verdict: ACCEPTED
input |
---|
100 2995 8734 1018 2513 7971 5063 ... |
correct output |
---|
964692694 |
user output |
---|
964692694 |
Test 7
Group: 3
Verdict: ACCEPTED
input |
---|
1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
correct output |
---|
1000000 |
user output |
---|
1000000 |
Test 8
Group: 3
Verdict: ACCEPTED
input |
---|
1000 1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
correct output |
---|
229147081 |
user output |
---|
229147081 |
Test 9
Group: 3
Verdict: ACCEPTED
input |
---|
1000 520283 805991 492643 75254 527... |
correct output |
---|
951147313 |
user output |
---|
951147313 |