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Submission #3502

# Submission time Handle Problem Language Result Execution time Memory
3502 2013-08-31T06:12:32 Z pl0892029 Inherited disease (kriii1_I) C++
1 / 1
 0 ms 1088 KB 
#include <cstdio>

#define mod 1000000007

int main() {
 int n;
 scanf("%d",&n);

 long long factorial[101] = {1};
 long long rightNodeValue[101] = {0};

 for(int i=1;i<=n;i++)
  factorial[i] = factorial[i-1]*i%mod;

 for(int i=1;i<=n;i++)
  rightNodeValue[i] = (rightNodeValue[i-1] + factorial[i])%mod;

 long long leftNum = 0;

 for(int i=1;i<=n;i++) {
  leftNum = (leftNum*i)%mod;
  long long choice;

  scanf("%lld",&choice);
  printf("%lld\n",(rightNodeValue[i-1] + leftNum + choice)%mod);

  leftNum = leftNum + choice - 1;
 }
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1088 KB Output is correct
2 Correct 0 ms 1088 KB Output is correct
3 Correct 0 ms 1088 KB Output is correct
4 Correct 0 ms 1088 KB Output is correct
5 Correct 0 ms 1088 KB Output is correct
6 Correct 0 ms 1088 KB Output is correct
7 Correct 0 ms 1088 KB Output is correct
8 Correct 0 ms 1088 KB Output is correct
9 Correct 0 ms 1088 KB Output is correct
10 Correct 0 ms 1088 KB Output is correct
11 Correct 0 ms 1088 KB Output is correct
12 Correct 0 ms 1088 KB Output is correct
13 Correct 0 ms 1088 KB Output is correct
14 Correct 0 ms 1088 KB Output is correct
15 Correct 0 ms 1088 KB Output is correct
16 Correct 0 ms 1088 KB Output is correct
17 Correct 0 ms 1088 KB Output is correct
18 Correct 0 ms 1088 KB Output is correct
19 Correct 0 ms 1088 KB Output is correct
20 Correct 0 ms 1088 KB Output is correct