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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 |
|---|---|---|---|---|---|---|---|---|---|
| #283068 | #6648. 总投票数 | one_god_and_two_dogs# | AC ✓ | 193ms | 3972kb | C++14 | 1.2kb | 2023-12-13 19:10:21 | 2023-12-13 19:10:21 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define LL long long
const int Mx=1e6;
int n,m;
LL p[105];
LL l[105],r[105];
char S[10];
int len;
double mi=1.0;
int main() {
scanf("%d",&n);
for(int i=1; i<=n; ++i) {
scanf("%s",&S);
len=strlen(S);
if(S[0]=='1')p[i]=1;
for(int j=2; j<len; ++j)
p[i]=p[i]*10+(S[j]^48);
}
int Base=1;
for(int i=1; i<len; ++i)Base=Base*10;
for(int i=1; i<=n; ++i) {
p[i]*=10;
l[i]=p[i]-5,r[i]=p[i]+5;
}
while(m<=Mx) {
++m;
bool f=true;
LL L=0,R=0;
for(int i=1; i<=n; ++i) {
if(p[i]==0)continue;
LL xx=l[i]*m,yy=r[i]*m;
LL x=xx/Base,y=yy/Base;
if(xx%Base!=0)x++;
if(yy%Base==0)y--;
if(x>y)f=false;
L+=x;R+=y;
if(!f)break;
}
if(L>m||R<m)f=false;
if(f)break;
}printf("%d",m);
return 0;
}
/*
13
0.00155
0.03876
0.01584
0.05189
0.08099
0.06825
0.15658
0.10404
0.02640
0.14332
0.12941
0.15529
0.02768
7
0.041096
0.109589
0.109589
0.164384
0.301370
0.068493
0.205479
3
0.166667
0.333333
0.500000
*/
详细
Test #1:
score: 100
Accepted
time: 18ms
memory: 3924kb
input:
100 0.009862 0.010100 0.009996 0.010052 0.009983 0.009759 0.009846 0.010008 0.010085 0.009909 0.010107 0.010161 0.010011 0.009956 0.009948 0.009979 0.010020 0.009991 0.010060 0.010080 0.009949 0.009897 0.010135 0.010042 0.010003 0.009957 0.009934 0.009838 0.010195 0.010249 0.009908 0.009959 0.010060...
output:
942983
result:
ok 1 number(s): "942983"
Test #2:
score: 0
Accepted
time: 0ms
memory: 3712kb
input:
100 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ...
output:
10
result:
ok 1 number(s): "10"
Test #3:
score: 0
Accepted
time: 0ms
memory: 3892kb
input:
100 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0...
output:
100
result:
ok 1 number(s): "100"
Test #4:
score: 0
Accepted
time: 0ms
memory: 3884kb
input:
20 0.060 0.070 0.000 0.030 0.070 0.060 0.040 0.040 0.030 0.040 0.050 0.050 0.070 0.060 0.100 0.040 0.060 0.060 0.040 0.030
output:
100
result:
ok 1 number(s): "100"
Test #5:
score: 0
Accepted
time: 1ms
memory: 3972kb
input:
100 0.0103 0.0102 0.0086 0.0114 0.0102 0.0087 0.0095 0.0104 0.0106 0.0105 0.0089 0.0111 0.0085 0.0103 0.0112 0.0111 0.0106 0.0103 0.0101 0.0089 0.0092 0.0085 0.0113 0.0096 0.0103 0.0096 0.0104 0.0110 0.0090 0.0116 0.0104 0.0106 0.0110 0.0112 0.0081 0.0103 0.0114 0.0097 0.0101 0.0100 0.0086 0.0099 0....
output:
9703
result:
ok 1 number(s): "9703"
Test #6:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
14 0.00161 0.01926 0.02568 0.03852 0.04013 0.07063 0.06902 0.07223 0.08507 0.07544 0.10273 0.11717 0.13644 0.14607
output:
623
result:
ok 1 number(s): "623"
Test #7:
score: 0
Accepted
time: 0ms
memory: 3888kb
input:
100 0.010768 0.012237 0.011258 0.010768 0.006853 0.007342 0.008321 0.009300 0.011258 0.008811 0.010279 0.011258 0.010768 0.010768 0.015174 0.009790 0.009790 0.010279 0.011747 0.006853 0.011258 0.010279 0.006363 0.014195 0.012237 0.008321 0.008811 0.011258 0.006853 0.008321 0.010279 0.006853 0.007342...
output:
2043
result:
ok 1 number(s): "2043"
Test #8:
score: 0
Accepted
time: 16ms
memory: 3908kb
input:
100 0.002514 0.002522 0.002533 0.002519 0.002498 0.002590 0.002470 0.002604 0.002461 0.002578 0.002507 0.002557 0.002503 0.002391 0.002521 0.002564 0.002519 0.002569 0.002521 0.002424 0.002515 0.002533 0.002438 0.002396 0.002459 0.002509 0.002532 0.002537 0.002524 0.002454 0.002486 0.002581 0.002463...
output:
923702
result:
ok 1 number(s): "923702"
Test #9:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
100 0.002311 0.001651 0.000990 0.001321 0.001981 0.002641 0.002641 0.001651 0.002311 0.000990 0.001981 0.002641 0.001651 0.001651 0.004622 0.003301 0.003301 0.002641 0.002311 0.001981 0.002971 0.001651 0.002311 0.003632 0.000990 0.003962 0.001651 0.002641 0.002641 0.003301 0.003301 0.000990 0.003301...
output:
3029
result:
ok 1 number(s): "3029"
Test #10:
score: 0
Accepted
time: 12ms
memory: 3760kb
input:
100 0.000041 0.000230 0.000455 0.000622 0.000901 0.001081 0.001270 0.001464 0.001590 0.001820 0.002045 0.002203 0.002498 0.002681 0.002955 0.003074 0.003152 0.003468 0.003672 0.003890 0.004021 0.004302 0.004481 0.004757 0.004904 0.005011 0.005250 0.005530 0.005572 0.005871 0.005954 0.006223 0.006327...
output:
927560
result:
ok 1 number(s): "927560"
Test #11:
score: 0
Accepted
time: 0ms
memory: 3972kb
input:
1 1.000000
output:
1
result:
ok 1 number(s): "1"
Test #12:
score: 0
Accepted
time: 0ms
memory: 3964kb
input:
100 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000...
output:
1
result:
ok 1 number(s): "1"
Test #13:
score: 0
Accepted
time: 21ms
memory: 3712kb
input:
100 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000...
output:
666667
result:
ok 1 number(s): "666667"
Test #14:
score: 0
Accepted
time: 193ms
memory: 3848kb
input:
100 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001 0.000001...
output:
994975
result:
ok 1 number(s): "994975"
Test #15:
score: 0
Accepted
time: 21ms
memory: 3904kb
input:
100 0.000045 0.000046 0.000047 0.000048 0.000049 0.000050 0.000051 0.000052 0.000053 0.000054 0.000055 0.000056 0.000057 0.000058 0.000059 0.000060 0.000061 0.000062 0.000063 0.000064 0.000065 0.000066 0.000067 0.000068 0.000069 0.000070 0.000071 0.000072 0.000073 0.000074 0.000075 0.000076 0.000077...
output:
1000000
result:
ok 1 number(s): "1000000"
Test #16:
score: 0
Accepted
time: 4ms
memory: 3928kb
input:
100 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000...
output:
125072
result:
ok 1 number(s): "125072"
Test #17:
score: 0
Accepted
time: 0ms
memory: 3764kb
input:
100 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000...
output:
256
result:
ok 1 number(s): "256"