#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define ROLLS 10000  

int main(void) {
    int frequency[13] = {0};  
    int die1, die2, sum;

    srand(time(NULL));
    
    for (int i = 0; i < ROLLS; i++) {
        die1 = rand() % 6 + 1;  
        die2 = rand() % 6 + 1;  
        sum = die1 + die2;     
        frequency[sum]++;       
    }

    // 結果を表示
    printf("出た目の和の頻度:\n");
    for (int i = 2; i <= 12; i++) {
        printf("%d: %d\n", i, frequency[i]);
    }

    return 0;
}