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https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
26 lines
376 B
C++
26 lines
376 B
C++
#include<stdio.h>
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#include<iostream>
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using namespace std;
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int a[10000];
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int fuck,shit = 0;
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void fuckYou(int fa){
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if(fa<=0) return;
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shit += 1;
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fa -= 70;
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fuckYou(fa);
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}
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int main(void){
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scanf("%d",&fuck);
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for(int i = 0; i < fuck; i++){
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scanf("%d",&a[i]);
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fuckYou(a[i]);
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}
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printf("%.1f",shit/10.0);
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return 0;
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} |