mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
39 lines
732 B
C++
39 lines
732 B
C++
#include<stdio.h>
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#include<iostream>
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using namespace std;
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int main(void){
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int m,n;
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char a;
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scanf("%d %c %d",&m,&a,&n);
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switch(a){
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case '+':
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printf("%d",m+n);
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break;
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case '-':
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printf("%d",m-n);
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break;
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case '*':
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printf("%d",m*n);
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break;
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case '/':
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if(n==0)break;
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printf("%d",m/n);
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break;
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case '%':
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if(n==0)break;
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printf("%d",m%n);
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break;
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}
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/* unsigned long long a = 1;
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for(int i = 0; i < 100; i++){
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a *= 10;
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}
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cout<<a;
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*/
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getchar();getchar();getchar();getchar();getchar();
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return 0;
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} |