답안 #1004567

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1004567	2024-06-21T09:53:46 Z	vjudge1	말 (IOI15_horses)	C++17	17 / 100	1500 ms	12172 KB

horses

#include <bits/stdc++.h>
using namespace std;
#define ll long long 
#define f first
#define s second
#define pb push_back
#define pf push_front
#define pi pair<int,int>
#define vi vector<int>

int n ;
vector<pi> x, y;

const int mod = 1e9+7;

ll init(int N, int X[], int Y[]){
    n = N;
    x.resize(N);
    y.resize(N);
    ll ke = 0;
    for(int i =0; i < n; i++){
        ke = 0;
        while(X[i]>=mod){
            ke++;
            X[i]%=mod;
        }
        x[i] = {ke, X[i]};
        ke = 0;
        while(Y[i]>=mod){
            ke++;
            Y[i]%=mod;
        }
        y[i] = {ke, Y[i]};
       
    }
    
  //  cout << X[0] *X[1]<<endl;
    ll final = 0;
    
  
    ll have = 1;
    ll cnt = 0, left = 0, prev =1;
    ll ccnt = 0, cleft= 0, cl=0;
    
   for(int i = 1; i <= n; i++){
         ccnt += x[i-1].f;
          have = ((have* x[i-1].s));
        
        
         cleft = 0;
        while(have>=mod){
            cleft++;
            have %=mod;
        }
        ccnt *= cleft;
      
        ll hold = have*y[i-1].s;
         cleft = 0;
        while(hold >=mod){
            hold%=mod;
            cleft++;
        }
    
        if((ccnt*y[i-1].f)*cleft> cnt){
            cnt = (ccnt*y[i-1].f)*cleft;
            left = hold;
        }
        else if((ccnt*y[i-1].f)*cleft==cnt && hold> left){
             cnt = (ccnt*y[i-1].f)*cleft;
            left = hold;
        }
      
        
         
   }
   return left;

}


ll updateX(int pos, int val){
    
    int he = 0;
    while(val>=mod){
        he++;
        val%=mod;
    }
    x[pos]={he,val};
    
     ll final = 0;
    
  
    ll have = 1;
    ll cnt = 0, left = 0, prev =1;
    ll ccnt = 0, cleft= 0, cl=0;
    
   for(int i = 1; i <= n; i++){
         ccnt += x[i-1].f;
          have = ((have* x[i-1].s));
        
        
         cleft = 0;
        while(have>=mod){
            cleft++;
            have %=mod;
        }
        ccnt *= cleft;
      
        ll hold = have*y[i-1].s;
         cleft = 0;
        while(hold >=mod){
            hold%=mod;
            cleft++;
        }
    
        if((ccnt*y[i-1].f)*cleft> cnt){
            cnt = (ccnt*y[i-1].f)*cleft;
            left = hold;
        }
        else if((ccnt*y[i-1].f)*cleft==cnt && hold> left){
             cnt = (ccnt*y[i-1].f)*cleft;
            left = hold;
        }
      
        
         
   }
   return left;

}

ll updateY(int pos, int val){
    int he = 0;
    while(val>=mod){
        he++;
        val%=mod;
    }
    y[pos]={he,val};
    
     ll final = 0;
    
  
    ll have = 1;
    ll cnt = 0, left = 0, prev =1;
    ll ccnt = 0, cleft= 0, cl=0;
    
   for(int i = 1; i <= n; i++){
         ccnt += x[i-1].f;
          have = ((have* x[i-1].s));
        
        
         cleft = 0;
        while(have>=mod){
            cleft++;
            have %=mod;
        }
        ccnt *= cleft;
      
        ll hold = have*y[i-1].s;
         cleft = 0;
        while(hold >=mod){
            hold%=mod;
            cleft++;
        }
    
        if((ccnt*y[i-1].f)*cleft> cnt){
            cnt = (ccnt*y[i-1].f)*cleft;
            left = hold;
        }
        else if((ccnt*y[i-1].f)*cleft==cnt && hold> left){
             cnt = (ccnt*y[i-1].f)*cleft;
            left = hold;
        }
      
        
         
   }
   return left;
}

Compilation message

horses.cpp: In function 'long long int init(int, int*, int*)':
horses.cpp:38:8: warning: unused variable 'final' [-Wunused-variable]
   38 |     ll final = 0;
      |        ^~~~~
horses.cpp:42:27: warning: unused variable 'prev' [-Wunused-variable]
   42 |     ll cnt = 0, left = 0, prev =1;
      |                           ^~~~
horses.cpp:43:28: warning: unused variable 'cl' [-Wunused-variable]
   43 |     ll ccnt = 0, cleft= 0, cl=0;
      |                            ^~
horses.cpp: In function 'long long int updateX(int, int)':
horses.cpp:90:9: warning: unused variable 'final' [-Wunused-variable]
   90 |      ll final = 0;
      |         ^~~~~
horses.cpp:94:27: warning: unused variable 'prev' [-Wunused-variable]
   94 |     ll cnt = 0, left = 0, prev =1;
      |                           ^~~~
horses.cpp:95:28: warning: unused variable 'cl' [-Wunused-variable]
   95 |     ll ccnt = 0, cleft= 0, cl=0;
      |                            ^~
horses.cpp: In function 'long long int updateY(int, int)':
horses.cpp:140:9: warning: unused variable 'final' [-Wunused-variable]
  140 |      ll final = 0;
      |         ^~~~~
horses.cpp:144:27: warning: unused variable 'prev' [-Wunused-variable]
  144 |     ll cnt = 0, left = 0, prev =1;
      |                           ^~~~
horses.cpp:145:28: warning: unused variable 'cl' [-Wunused-variable]
  145 |     ll ccnt = 0, cleft= 0, cl=0;
      |                            ^~

Subtask #1
17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	344 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct

Subtask #2
0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	344 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	1 ms	344 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	1 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Incorrect	0 ms	348 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #3
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1547 ms	12172 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	결과	메모리	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	344 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct
12	Correct	348 KB	Output is correct
13	Correct	348 KB	Output is correct
14	Correct	348 KB	Output is correct
15	Correct	348 KB	Output is correct
16	Correct	348 KB	Output is correct
17	Correct	344 KB	Output is correct
18	Correct	348 KB	Output is correct
19	Correct	348 KB	Output is correct
20	Correct	348 KB	Output is correct
21	Incorrect	348 KB	Output isn't correct
22	Halted	0 KB	-

Subtask #5
0 / 23.0

#	결과	메모리	Grader output
1	Correct	348 KB	Output is correct
2	Correct	436 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct
12	Correct	348 KB	Output is correct
13	Correct	348 KB	Output is correct
14	Correct	348 KB	Output is correct
15	Correct	348 KB	Output is correct
16	Correct	348 KB	Output is correct
17	Correct	348 KB	Output is correct
18	Correct	348 KB	Output is correct
19	Correct	344 KB	Output is correct
20	Correct	348 KB	Output is correct
21	Incorrect	348 KB	Output isn't correct
22	Halted	0 KB	-

답안 #1004567

Compilation message

Subtask #1 17.0 / 17.0

Subtask #2 0 / 17.0

Subtask #3 0 / 20.0

Subtask #4 0 / 23.0

Subtask #5 0 / 23.0

Subtask #1
17.0 / 17.0

Subtask #2
0 / 17.0

Subtask #3
0 / 20.0

Subtask #4
0 / 23.0

Subtask #5
0 / 23.0